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Seconds Pro Interval Timer icon

Seconds Pro Interval Timer

Runloop Ltd
Tabata, HIIT, Circuit Training
Open in App Store ↗
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114 of 114 storefronts
Content in en-US
11.9k Ratings
4.8
★★★★★
Age Rating
4+
Years
Developer
Runloop Ltd
Language
EN
+9 More
Size
112
MB

Information

Apple ID363978811
Bundle IDcom.runloop.seconds
SellerSeller
Min iOS17
Min macOS14.0
Device familieswatch, iphone, ipad
Released2010-07-13
Copyright© 2010-2025 Runloop Ltd
WebsiteLink ↗
Privacy policyLink ↗

Preview 3 platforms

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iPhone 6 images

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iPad 5 images

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Apple Watch 6 images

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What’s New Version 3.24.2

Seconds for Apple Watch • Added new compact interval template • Added new setting for intervals template • Added option to remove the info bar during workouts • Added link to Settings from timer controls • Added option to exit to the home screen • Restored haptic feedback only alerts • Restored haptic feedback to all alerts • Fixed volume control from settings • Fixed alert enabling from settings • Fixed watch count down timer not using user defined times • Fixed delay of alerts and haptic feedback • Fixed indefinite intervals • Updated minimum supported watchOS to version 26. watchOS 26 introduced changes that made the previous version of Seconds for Apple Watch stop working. Unfortunately, there was no way to fix it—I had to rebuild the watch app from scratch. In order to function as expected, the app now requires watchOS 26. This means Apple Watches older than Series 6 are no longer supported—I'm sorry if this affects you. All Series 6 and newer watches can update to watchOS 26 (you may also need iOS 18 on your iPhone). If these improvements have resolved any issues you had, an updated review would mean a lot.

Description

Seconds Pro Interval Timer is the best interval timer for Tabata, HIIT & Circuit Training workouts. As well as being featured by Apple, it is recommended by celebrity and personal trainers to their clients all around the globe. INTERVAL TIMER: - Full screen, colored display. Easy to read from a distance. Landscape or portrait. - Templates for HIIT, Tabata & Circuit Training. Combine timers for ultimate control. - Speaks your interval names & can provide warning for upcoming intervals. - Other alerts including beeps and bells are available. - Assign music per interval or per interval timer. - Match the intensity of your music to the intensity of your HIIT workoutk. - Interval timer runs in the background while you use other apps. - Share your interval timer with a friend. ADDITIONAL TIMERS: - Stopwatch highlights best and worst lap times. - Countdown Timer with 5 preset durations (only first 3 on Apple Watch). APPLE HEALTH: - Seconds Pro Interval Timer can use Apple Health to save workouts or mindful sessions, read body measurements and year of birth to calculate calorie expenditure in conjunction with a heart rate monitor. VARIANTS: - Please note, Seconds Interval Timer and Seconds Pro Interval Timer are separate products. Once paid for they each contain identical features. However, they are not interchangeable. If you have purchased one you should always download that version and in the case of Seconds Interval Timer, restore the in-app purchase within it gain access to the upgraded features.

Accessibility

ipadiphonemacrealityDevicetvoswatch

Version history 25 versions

Build 880175646v3.24.22025-11-30 10:30:56
Seconds for Apple Watch • Added new compact interval template • Added new setting for intervals template • Added option to remove the info bar during workouts • Added link to Settings from timer controls • Added option to exit to the home screen • Restored haptic feedback only alerts • Restored haptic feedback to all alerts • Fixed volume control from settings • Fixed alert enabling from settings • Fixed watch count down timer not using user defined times • Fixed delay of alerts and haptic feedback • Fixed indefinite intervals • Updated minimum supported watchOS to version 26. watchOS 26 introduced changes that made the previous version of Seconds for Apple Watch stop working. Unfortunately, there was no way to fix it—I had to rebuild the watch app from scratch. In order to function as expected, the app now requires watchOS 26. This means Apple Watches older than Series 6 are no longer supported—I'm sorry if this affects you. All Series 6 and newer watches can update to watchOS 26 (you may also need iOS 18 on your iPhone). If these improvements have resolved any issues you had, an updated review would mean a lot.
Build 879768949v3.24.12025-11-15 09:36:28
Thank you for your feedback on the previous version. This update resolves: - Apple Watch navigation issue - Cut & Paste toolbar hidden - Apple Watch timer sort order If these improvements have addressed your concerns, we would greatly appreciate an updated rating.
Build 879260142v3.242025-11-03 14:42:43
New Apple Watch app! As has been pointed out, the latest update to watchOS 26 broke the existing Apple Watch app. The previous version was developed when Apple Watch was first introduced and many workarounds were required to get something that behaved as I wanted. Apple changed how they wanted developers to build apps several years ago and the old version of the watch app and this approach were incompatible, but the new approach was also a step back in many ways and some features were not possible. This led to difficulties updating the app. The issues relating to watchOS 26 and the previous version of the app have meant that I have had to redevelop the app from the ground up. This means that finally some features that people have been requesting are now included in the app where they were not possible before. But it also means that, in the short term, there may some missing features and inconveniences. These will be ironed out over time. My priority has been to get a working version of the Apple Watch app ready as quickly as possible so that users are still able to use it for their training.
Build 858229128v3.232025-08-22 11:40:05
SDK Updates
Build 855080211v3.22.32023-03-14 16:45:40
- Haptic feedback in iPhone app now stronger with different feedback at end of timers. - Added option to disable pre-timer ducking - Fixed default voice selecting voice for blind users that Apple recently added. - Fixed audio not reducing for intervals that have the option enabled. - Fixed text to speech with warning last interval speech. - Fixed audio ducking when exiting a timer
Build 855044441v3.22.22023-02-20 08:53:09
- Haptic feedback in iPhone app now stronger with different feedback at end of timers. - Added option to disable pre-timer ducking - Fixed default voice selecting voice for blind users that Apple recently added. - Fixed audio not reducing for intervals that have the option enabled. - Fixed text to speech with warning last interval speech. - Fixed audio ducking when exiting a timer
Build 853902491v3.22.12022-12-17 10:21:19
⁃ Added a widget for launching your favourite timers ⁃ Added Apple Watch icons to support Apple Watch Ultra ⁃ Changed initial voice selection and ordering ⁃ Changed timer to allow scrolling while is locked
Build 852838660v3.222022-11-29 10:41:13
⁃ Added a widget for launching your favourite timers ⁃ Added Apple Watch icons to support Apple Watch Ultra ⁃ Changed initial voice selection and ordering ⁃ Changed timer to allow scrolling while is locked
Build 850246313v3.21.82022-06-19 09:40:56
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 849618162v3.21.72022-06-06 08:36:02
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 849345916v3.21.62022-05-23 07:19:11
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 848781301v3.21.52022-05-05 07:50:28
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 848458296v3.21.42022-04-20 19:27:10
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 848362615v3.21.32022-04-16 09:12:56
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 848063982v3.21.22022-04-04 07:36:56
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 847837979v3.21.12022-03-28 08:08:23
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 840690371v3.21.02022-03-18 09:53:09
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to compound timer Apple Watch changes: - Improved Apple Watch syncing - Tapping info bar displays timer options (Discard, end, lock) - Sort options from iPhone now used
Build 840248569v3.202021-02-20 20:51:30
• Added countdown screen for external displays • Added custom message for half-way alerts
Build 839684573v3.19.32021-01-11 20:09:34
• Improved Apple Watch data syncing. • Increased size of text in external display. • Disabled audio ducking for timers that use cadence option. • Fixed crash in media picker. • Fixed color customisation fields.
Build 839450517v3.19.22020-12-07 02:26:43
Improved Apple Watch data syncing. Removed automatic timer creation from clipboard. Added CSV import for custom timers.
Build 838418117v3.19.12020-10-31 01:18:23
Improved Apple Watch data syncing. Removed automatic timer creation from clipboard. Added CSV import for custom timers.
Build 838379065v3.192020-10-27 21:34:13
Improved Apple Watch data syncing. Removed automatic timer creation from clipboard. Added CSV import for custom timers.
Build 833870093v3.182019-12-06 17:34:29
Added option to share a device link - that can be used to launch Seconds from other apps - by swiping right on a timer in the list. Fixed timer on external displays.
Build 833574801v3.17.32019-11-14 20:19:20
Added preset colors for old light and dark themes. Fixed translations. Fixed color customization. Fixed font sizes.
Build 833399987v3.17.22019-10-31 21:14:26
- Added $(round) token which can be added to interval names and will be replaced with the interval count. - Added iOS Dark Mode support - Fixed Disable Auto-lock not working in Countdown Timer. - Fixed crash when saving to health. - Fixed interval colour not updating after selection. - Fixed custom timers not always starting on Apple Watch. - Fixed text size for heart rates in main display. - Fixed crash when tapping My Intervals on Apple Watch. - Fixed interval timers not appearing on Apple Watch if unnamed. - Fixed timer button still active when the timer locked. - Fixed timer not resetting upon completion. - Fixed small interval names in landscape mode. - Fixed lock button disappearing. - Fixed last alert not sounding. Bug fixes and performance improvements.
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App performance US

Availability 114 of 114 storefronts

RegionLanguagePriceRatingsAvgVersion
US en-USUSD 7.9911.9k4.83.24.2
GB en-GBGBP 7.991.8k4.83.24.2
CA en-CACAD 9.991.1k4.83.24.2
AU en-AUAUD 12.999384.83.24.2
DE de-DEEUR 8.996554.63.24.2
SE svSEK 993854.53.24.2
CH de-CHCHF 73374.73.24.2
FR fr-FREUR 8.992844.73.24.2
MX es-MXMXN 1791974.83.24.2
ES es-ESEUR 8.991954.73.24.2
JP jaJPY 13001864.23.24.2
NZ en-AUNZD 14.991684.83.24.2
NL nlEUR 8.991494.63.24.2
NO en-GBNOK 991334.73.24.2
IT itEUR 8.991204.83.24.2
DK en-GBDKK 691174.73.24.2
BR pt-BRBRL 49.91164.83.24.2
AT de-DEEUR 8.991124.83.24.2
RU ruRUB 699924.83.24.2
BE en-GBEUR 8.99724.83.24.2
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SG en-GBSGD 9.98684.73.24.2
PT pt-PTEUR 8.99524.83.24.2
CL es-MXCLP 9990474.83.24.2
PL en-GBPLN 39.99364.83.24.2
FI en-GBEUR 8.99294.33.24.2
CO es-MXCOP 39900274.93.24.2
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AR es-MXUSD 7.99214.73.24.2
CZ en-GBCZK 199204.83.24.2
KR koKRW 12000204.83.24.2
HU en-GBHUF 3490174.83.24.2
GR en-GBEUR 8.99164.93.24.2
AE en-GBAED 29.99154.73.24.2
CR es-MXUSD 7.99144.93.24.2
GT es-MXUSD 7.9994.83.24.2
LU en-GBEUR 8.9994.93.24.2
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AO en-GBUSD 7.990—3.24.2
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BO es-MXUSD 7.990—3.24.2
BZ en-GBUSD 7.990—3.24.2
CD en-GBUSD 7.990—3.24.2
CG en-GBUSD 7.990—3.24.2
CI fr-FRUSD 9.990—3.24.2
CM fr-FRUSD 9.990—3.24.2
DZ en-GBUSD 7.990—3.24.2
GA fr-FRUSD 7.990—3.24.2
GH en-GBUSD 9.990—3.24.2
GM en-GBUSD 7.990—3.24.2
GW en-GBUSD 7.990—3.24.2
HN es-MXUSD 7.990—3.24.2
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KY en-GBUSD 7.990—3.24.2
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MZ en-GBUSD 7.990—3.24.2
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RW en-GBUSD 7.990—3.24.2
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SN en-GBUSD 9.990—3.24.2
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YE en-GBUSD 7.990—3.24.2
ZM en-GBUSD 9.990—3.24.2
ZW en-GBUSD 9.990—3.24.2

Reviews 30 reviews · US

★★★★★
Apple Watch Problems
I’ve been using this app for several years now and was very happy with it until iOS 26. Many problems with Apple Watch app. A few of those have been fixed since then but I still face some problems. For instance; 1) I am not able to add the app on the watch as a complication. On the phone “complication enabled” shows as “No” and I cannot change it. 2) between intervals I want the last three seconds count down to happen, it used to do it. I turned the “Exclude from count” off on the phone but it keeps coming back. Strangely enough the phone does count it down but the watch does not. 3) After
EminSazak2026-06-12
★★★★★
Seconds Pro Interval Timer Review
Very flexible timing app. Can be configured for most sports or workouts. Number of intervals , intensity levels, amount of time for each interval— all can be configured to personal preferences. Alerts can be configured for the start of the interval , the middle , and the end of each . Easy to change. Each workout’s settings can configured, named, and saved. I found this app a very functional, effective training aide.
Zion Knyghte2026-06-03
★★★★★
So useful
As a personal trainer and a group exercise instructor I absolutely love this app. I teach 8-15 classes a week and this timer is all that I use. I have all my workouts organized by year and month. I also use this for clients and I have them download it and I send them their work out so they can do it on their own with my instruction and timing. I have been using this app for many years and I absolutely love it.
Jenhalered2026-05-21
★★★★★
Great timer
I use this almost every day when I workout. Easy to create your own routines. As an added bonus, it backs up data so in event of major crash you can restore your data and go on with your workouts with out trying to remember what you created. I also like that it has a great backup. My only regret is I have have not figured out how to combine different times into one workout.
Swimmer-Bear2026-05-09
★★★★★
Awesome for Teaching classes
Helps me stay on track with my classes, ppl love the creativity and it allows me to focus on cueing and the flow. Thanks for this great customizable app. Sometimes takes a few times to sync with Apple Watch. Also is there a way to sync app with Mac and copy/paste from Excel into here? Is there a way to pick and choose what timers to send to Apple Watch? Can you create folders to group timers? Can you set up personalized defiant custom timers? Can you change vibration for 15 second reminder before next interval?
JessZimm192026-05-03
★★★★★
Almost perfect!
I am training to be a fitness instructor and really like this app, but I can’t use it unless a couple of things are fixed. I searched for a way to reach out to the developer but could not find an email address or way to file a bug report. Here are my issues: I do not want to save my workouts, because I’m not the one working out. I have the save workouts option deselected, but on my watch, every time I end a routine, it tries to save the workout and I end up having to force close the app. Also, I can’t figure out how to enable the complication on the watch, so I have to open all apps and select
Christiemerrill2026-04-24
★★★★★
Still not working right
This app is a lifesaver so it’s really disappointing that it still isn’t working right after the issues with iOS and Watch upgrades. Synching to iWatch doesn’t work first time, or 5th for that matter and the app will shut down while my watch doesn’t reflect what is on my app. Customer timer doesn’t let you preselect the activity anymore, after one class my timers start to bounce around and not reflect time right on the watch, super unreliable when your members are in an all out effort. I have to force the app closed on my watch to move to a new timer. In general, not a great experience in a fa
mydogwontbite2026-04-11
★★★★★
Meditation app
Update: I still love the app. BUT: when I use it in my watch, it seems to have issue when end the workout. It seems to get stuck on the “saving workout” screen. This means it doesn’t save to my health data; And to commence another workout I basically need to quit the app and start over. It never used to do this until the last update I believe. —————————- I have used this daily for meditations - possibly since last ten years or more (I can’t remember). I like that I can tailor each interval to align with the various practices I do during each sitting. I wish Apple wouldn’t count this rath
Sund Ara2026-04-10
★★★★★
Great
Seconds Pro earns an 8.0 for its masterful execution of a simple premise: interval timers. Onboarding is refreshingly frictionless—no unnecessary permissions beyond notifications. The interface prioritizes utility over ornamentation; large, clear buttons and a straightforward layout make setting timers intuitive even under pressure. Performance is impeccable across devices—no lag, smooth animations, and efficient CPU usage that won’t sap your battery during extended sessions. Offline functionality is robust, ensuring timers run reliably without constant connectivity. Privacy shines here—no t
Brian_8882026-03-10
★★★★★
Awesome App, Awesome Updates!!
I’ve used the Seconds timer for YEARS and loved it! Whether I’m using it for skate intervals, Spin Intervals or recently Rebounding intervals, It’s been great. Being able to screen cast my timers onto a bigger screen so my older eyes can see across my workout room has been SO essential! I LOVE this update! I’ve also started to send interval timers for my family to use online. I just send them a link!
Alex' mom2026-03-04
★★★★★
Almost Perfect
I would give this app 5 stars if they could make it slightly more intuitive. Many of my routines have a warmup with specific movements and a cool down. Even when I use “exclude from count,” it repeats the warmup moves and cooldown moves. I do understand there’s a timer for warmup section and cooldown section. However, I think revamping the warmup and cooldown sections to include specific moves and then making it not repeat would be ideal.
LovelyHylian2026-02-26
★★★★★
Best Timer!!
This is the best timer on the market. Fully adaptable to anything you need. Colors and vibrations adjustments help make it easy to use while working out or while coaches clients. I love how it easily transfers to my Apple Watch and I can use it on my watch once I create my workout on the app. There is no other app that does so much. It is more than worth the cost of the app. It has paid for itself more than 100x over. I can’t image working or working out without it.
Ngalvanize2026-02-24
★★★★★
Love this app
Love this app. I use it everyday for my kettlebell workout. I like that I can add captions for work outs and choose if I want them read to me. It is simple and utilitarian but I don’t believe it is missing anything. I like the simple layout and that my timer is full screen when activated. It’s also nice that it continues in the background when you close the screen. Well worth the purchase.
Jtyelden2026-02-18
★★★★★
Love this app!
I’ve been using this app for so many years, I can’t remember not using it. The user interface is intuitive and incorporates the music you have on your device into each timer to be played during workouts along with your exercise cues. I love that there are sample timers that explain how each timer could possibly function. The compound timer is my favorite feature. I can input an entire workout from warm up through to cool down easily. The compound timer allows for the use of all timer types within a single workout. I can warm up with a round timer, continue with tabata, add a circuit, and then
Naomi Lynne Bam2026-02-13
★★★★★
Update screwed things up
I’ve been using this app for several years now and I have generally loved it, up until this latest update. Something happened with the voice to text engine that they are using and now the voices don’t read as well and they make mistakes. For instance, I liked to use the Irish woman Moira, but since the updates, she no longer sounds very Irish and she reads weirdly. For example, instead of the word reach spoken as one word, she pronounces it re-ach, two words. Same for the Indian man. He pronounces alternate as ala tare nar. It seems like you guys cheated out on your AI voice engine
TravelsWithTed2026-02-05
★★★★★
Killer Exercise App!!!
I got the original and then upgraded in-app to the Pro (before it was a separate app) but then purchased the Pro version too just to support the developer as I think I’ve used this app for over 10 years. All of the features and voice feedback allow me to add just about any routine and perform it without wasting time going back to my list to find out what’s next and for how long—the perfect workout partner. Get it and get going!!
Robertskz2026-02-03
★★★★★
Game Changer, However
20years in the game and this has been my fav app for coaching fitness classes. However my timers will not sync to my watch as promised which is uber frustrating. Please provide some UI tips for syncing across devices. It says “automatically syncs”, but this is not the case. It could use an upgrade to keep up w the times and demands of coaching in 2026 but the timer app does work well from my phone, just doesn’t sync so I am unable to use coach from my watch.
Kupah2026-02-01
★★★★★
Fantastic workout Timer
This happens to be my go to app whenever i do my kettlebell workouts. This timer is extremely flexible as it provides you the opportunity to either use one of the myriad set timers or create your own specific timer based on your workout needs. Add in rest times before, during and after a completed set. Tabata, HIIT, by rounds, circuit based this app handles it. When the timer is engaged you get clean visuals and voice that keeps you on track. Simple the best.
Graydogmi2026-01-29
★★★★★
Great!
Update 1/12: routines aren’t syncing to my Apple watch again. App also randomly closes on my phone. Find a different app to use. Update 12/2: had to go to the Watch tab from my iPhone and click Reset Sync Data. Fixed the sync issue. However, I’m still forced to select an activity type on my watch every time I open my custom timers- even though that’s already saved on my phone. So that’s annoying. Updated Review 12/1: Updated app- both watch and iphone are on the latest software version. Now my watch doesn’t have any of my saved routines. Just asks me to request a sync and nothing happens.
Lindz11082026-01-12
★★★★★
Frustrated with Apple Watch Synch
The app is helpful by allowing me to see the moves that I need to teach where my aqua Fitness routine. However, when I am done with my workout, and I press the X to end the workout, the watch tries to save the workout. It takes over an hour, and I often have to shut the Apple Watch down to get the app to reset. No amount of screen or side button pressing will reset the app. Why is this the case?
SingingSingers2026-01-03
★★★★★
Thank you for the updates. Coaches use this!
I’ve been using this for years and they are very good about customer service. Just be careful because sometimes updates make really simple things go away (type of workout) and sometimes major things (haptics, halfway, count up). It works really well to keep track for large group fitness classes, individual clients, and yourself
RTBNMCB2025-12-05
★★★★★
Disappointed
Felt there was no choice but to upgraded to the Pro version since the timers from the free version were no longer appearing on my watch app. I had about 100 different timers saved. 😔 I’ll take the hit on my timers not transferring. Was looking forward to all the available features on the Pro version custom timers such as ‘alert at halfway’, and giving me four vibrations at the end of each interval. I sure hope this is something you are working on. Update - timers that i have created do not appear on my iwatch under ‘my intervals’. Only says request sync. How can one get their money back? I h
JoMama_S2025-12-01
★★★★★
Latest Update Broke It
Update on 11/23: I appreciate the developer’s challenges dealing with changes on the Apple side of things, but this latest update has not fixed the Apple Watch version. It still can’t be installed on my watch. Up until the latest update, I used to be able to have this running on both my Apple Watch and my phone and could do my exercise routines using just my watch. Now, after this update, the Apple Watch version uninstalled itself and cannot be reinstalled. Customer service is unresponsive.
gwyoung2025-11-23
★★★★★
Love, but recommendations..
I do love this app, especially on the iphone! I wish the connection on the watch and phone could be in sync (maybe it can and I’m just not sure how to do it). Also, I wish on the watch it was easier to see what move is “up next”. I’d like to be able to lock the watch screen so it doesn’t pause the timer when it gets touched.
ttho42025-11-23
★★★★★
Watch post IOS 26 updated version 3.24.1
I have used Seconds Pro for many years on my iPhone and Apple Watch and VERY satisfied. It is easy to use. Besides the basic interval timer functions, Seconds Pro goes a step beyond and has Extra features of adding audio (music) specific to an interval or workout and cadence that is very nice, and increases workout options. It runs well on both phone and watch with one exception - watch would not play the Extra features mentioned above for any timer. While irritating, the simple fix is use the iPhone if you really want it for select worrkoutss. It should be mentioned that the IOS 26 update mes
IRWAVE2025-11-22
★★★★★
Teaching Pilates & Lagree
This timer is absolutely awesome. Links with my watch so I don’t have to carry my phone around when teaching. I am able to give hands on adjustments with being hands free. There was a glitch in the app recently, but I became a beta tester and was able to use. As of today the glitch seems resolved and my watch and phone work perfectly using the seconds pro app now! Thank you for great customer service!
Salliewanderlust2025-11-22
★★★★★
So helpful with my coaching
I’m a fitness coach, and have to direct multiple groups with (often) different directions and using this app helps free me from the paper template that contains the programming. I’ve been using this for 4+ years and rely on it. But with the latest IOS update, you can no longer use it with an Apple Watch 4. So as of right now, I’m stuck using my phone and trying desperately NOT to mistakenly put it down anywhere. But I still rely on the app for keeping track of the intervals (and have it set up to “tap” me half way during each).
Jax4002025-11-21
★★★★★
Update removed core features — developer won’t fix it
The recent update completely broke the Apple Watch version of this app. The countdown and interval display no longer work at all — features that were fully functional before the update and essential for fitness instructors. When I contacted support, I was basically told to “buy a new watch or deal with it,” with no solution or workaround offered. That’s unacceptable for a paid app. Developers can provide access to the previous working watch version for users on older watchOS versions (Apple supports this), but right now they’re choosing not to. I hope they restore the previous functionality o
Kristin Crabtree2025-11-21
★★★★★
Serious Version Update PROBLEMS
Overall I have loved this app for the 3 years I have used it as a fitness professional. Would have highly recommended until this week BUT the latest Apple update seems to have wreaked havoc on the app’s functionality. Until the app developer can fix whatever problems have resulted, the app is completely useless on an Apple Watch AND also frustrating to create or edit existing custom timers on an Apple iPhone. Watch literally will not load data. Phone has a problematic overlap between bottom task bar that list app options like ‘folders’ with the in-timer bottom task bar options like ‘cut’ and ‘
FitnessLoverDE2025-11-16
★★★★★
New update
Have been LOVING this app up until the new iOS and watchOS update. It completely ruined the watch functions. Does not do half way vibrate even if you set it up to. It does not do the countdown to the next interval which is very frustrating while coaching a class. It also requests wha type of workout to add every time. It doesn’t go back to your list if you end the timer, it just sits in the load circle saying it’s saving workout, but never saves it. I have to shut down the app on my watch for it to restart. It’s so not friendly anymore. I’m hoping the developer can quickly update the issues be
Bncurry112025-11-13

Change log 29 changes · US

✎
releaseNotes updated
Seconds for Apple Watch • Added new compact interval template • Added new setting for intervals template • Added option to remove the info bar during workouts
✎
description updated
Seconds Pro Interval Timer is the best interval timer for Tabata, HIIT & Circuit Training workouts. As well as being featured by Apple, it is recommended by cel
✎
subtitle updated
Tabata, HIIT, Circuit Training
✎
name updated
Seconds Pro Interval Timer
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Version 3.24.2 released
Seconds for Apple Watch • Added new compact interval template • Added new setting for intervals template • Added option to remove the info bar during workouts • Added link to Settings from timer controls • Added option to exit to the home
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Version 3.24.1 released
Thank you for your feedback on the previous version. This update resolves: - Apple Watch navigation issue - Cut & Paste toolbar hidden - Apple Watch timer sort order If these improvements have addressed your concerns, we would greatly app
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Version 3.24 released
New Apple Watch app! As has been pointed out, the latest update to watchOS 26 broke the existing Apple Watch app. The previous version was developed when Apple Watch was first introduced and many workarounds were required to get something
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Version 3.23 released
SDK Updates
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Version 3.22.3 released
- Haptic feedback in iPhone app now stronger with different feedback at end of timers. - Added option to disable pre-timer ducking - Fixed default voice selecting voice for blind users that Apple recently added. - Fixed audio not reducing f
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Version 3.22.2 released
- Haptic feedback in iPhone app now stronger with different feedback at end of timers. - Added option to disable pre-timer ducking - Fixed default voice selecting voice for blind users that Apple recently added. - Fixed audio not reducing f
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Version 3.22.1 released
⁃ Added a widget for launching your favourite timers ⁃ Added Apple Watch icons to support Apple Watch Ultra ⁃ Changed initial voice selection and ordering ⁃ Changed timer to allow scrolling while is locked
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Version 3.22 released
⁃ Added a widget for launching your favourite timers ⁃ Added Apple Watch icons to support Apple Watch Ultra ⁃ Changed initial voice selection and ordering ⁃ Changed timer to allow scrolling while is locked
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Version 3.21.8 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.21.7 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.21.6 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.21.5 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.21.4 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.21.3 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.21.2 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.21.1 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.21.0 released
iPhone / iPad changes: - Timer list search - Timer list sorting - Deleted timers are moved to trash and can be recovered - Publish to intervaltimer.com (and unpublish them) - Convert timer into a custom timer - Convert selected timers to co
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Version 3.20 released
• Added countdown screen for external displays • Added custom message for half-way alerts
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Version 3.19.3 released
• Improved Apple Watch data syncing. • Increased size of text in external display. • Disabled audio ducking for timers that use cadence option. • Fixed crash in media picker. • Fixed color customisation fields.
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Version 3.19.2 released
Improved Apple Watch data syncing. Removed automatic timer creation from clipboard. Added CSV import for custom timers.
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Version 3.19.1 released
Improved Apple Watch data syncing. Removed automatic timer creation from clipboard. Added CSV import for custom timers.
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Version 3.19 released
Improved Apple Watch data syncing. Removed automatic timer creation from clipboard. Added CSV import for custom timers.
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Version 3.18 released
Added option to share a device link - that can be used to launch Seconds from other apps - by swiping right on a timer in the list. Fixed timer on external displays.
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Version 3.17.3 released
Added preset colors for old light and dark themes. Fixed translations. Fixed color customization. Fixed font sizes.
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Version 3.17.2 released
- Added $(round) token which can be added to interval names and will be replaced with the interval count. - Added iOS Dark Mode support - Fixed Disable Auto-lock not working in Countdown Timer. - Fixed crash when saving to health. - Fixed i
expanded screenshot