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iPhone 10 images
Apple Watch 5 images
What’s New Version 2026.38
Water Intake: Added a setting to show Apple Health water intake in milliliters or fluid ounces.
Apple Watch: Improved reliability for Apple Watch logs updating the iPhone app and widgets.
Languages: P now supports Hindi and Filipino across the app, widgets, notifications, and Apple Watch.
Weekly Graphic: Customizations now stay visible on the Log screen preview after editing.
Reliability: Improved streak repair, old-log handling, friends, notifications, and app-launch behavior.
Description
Drink water when your body needs it most. Water tracker? Think again! Dehydration is no joke! Up your hydration game with P.
P tracker is easier and better than a water intake tracker: it reminds you to drink water when it’s been a long time since you peed, helping you build a healthy habit to defeat dehydration.
Just tap one button every time you’re on your way to the bathroom!
It's great for Apple Watch or as a Lock Screen Widget, and not as complicated as a water tracker. Who wants to use an annoying, complicated water tracker to drink water? Up your hydration game with this app!
Try it out, and see how this drink water reminder app can keep you aware of your body.
Key features:
- Drink water when your body needs it most, instead of based on just water intake
- Great Apple Watch app: Put it on your watch face for fast access while you head to the restroom!
- Customizable drink water reminder notifications
- Apple Health integration
- Lock Screen widgets
- Home Screen widgets
- Hydration calendar (pee count per day)
- Add notes on pees
- Volume tracking: record void volume in mL or oz for a complete voiding diary
- See Where You Peed: include location on pees for a low-effort journal of your life
- Tell Siri to “Log a P”
- Data export as CSV
- Supported by scientific research
- Add friends so you can remind them to drink water
- Earn your scroll: Water Break blocks apps you choose until you take a sip of water
If you’ve ever had a UTI or kidney stones, you know how important it is to drink water. Hydration is so important! There can be many benefits of drinking water, like weight loss, healthy skin, mental clarity, and much more. Dehydration can hold you back from being your best self.
Now it’s easy to know when it’s water time. This hydration app gets you in tune with your body, especially when you need to drink water most.
P is like a fitness game, taking the water tracker concept and turning it around, so you don’t need to track water intake. It's a much a simpler free water drinking reminder app.
Don't break that streak! You can even see where you stack up against the streaks of other users on the Leaderboard.
Even though P is designed to help you drink water as a hydration app and water drinking reminder app, you may also want to use it as a simple pee tracker or bathroom tracker. With volume tracking, P supports proper voiding diaries that medical providers request. This can be helpful for tracking data related to prostate conditions, bladder conditions, avoiding UTIs, avoiding kidney stones, and more.
You may be experimenting with intermittent fasting or looking for a water fasting app. This water app isn’t designed for that, but could be helpful.
Remember, this is not a water tracker! There is no way to record when you drink water, or how much water you drink. Instead, it's a hydration app based on how often you pee!
Join the many happy users who have used P to drink water and monitor their hydration based on how often they pee instead of a water tracker!
P does not provide medical advice. It is not intended to diagnose or treat any medical conditions. It's just a fun way to remember to drink more water or track your pees. Ask a licensed medical professional if you have any questions about:
- kidney stones
- gout or other types of inflammatory arthritis
- prostate conditions, or BPH
- interstitial cystitis and bladder conditions
- urinary tract infections (UTI)
- getting well-hydrated to prevent hangovers
- pelvic floor training and Kegel exercises to control urinary incontinence
- postural orthostatic tachycardia syndrome (POTS)
P includes optional subscriptions. Subscriptions are charged to your App Store account and renew automatically unless canceled before the current period ends. You can turn off auto-renewal in Settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
P was formerly called Pee & See.
In-App Purchases US pricing
Lifetime Subscription Subscription
Subscription$399.99
Premium Features Subscription
Yearly Subscription · Yearly 3-day free trial$39.99
Monthly Subscription · Monthly$4.99
One-Time Purchases
Streak Lie: 7–29 Days$0.49
Streak Lie: 30–59 Days$4.99
Streak Lie: 60–89 Days$8.99
Streak Lie: 90+ Days$14.99
Lifetime Access$119.99
Capabilities
In-App Purchases
Accessibility
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Version history 25 versions
Build 887663316v2026.382026-07-01 14:07:58
Water Intake: Added a setting to show Apple Health water intake in milliliters or fluid ounces.
Apple Watch: Improved reliability for Apple Watch logs updating the iPhone app and widgets.
Languages: P now supports Hindi and Filipino across the app, widgets, notifications, and Apple Watch.
Weekly Graphic: Customizations now stay visible on the Log screen preview after editing.
Reliability: Improved streak repair, old-log handling, friends, notifications, and app-launch behavior.
Build 887254051v2026.372026-06-23 12:22:40
Italian: P now supports Italian across the app, widgets, notifications, and Apple Watch.
Reliability: Improved app launch behavior for high performance pee logging.
Build 887194420v2026.362026-06-20 13:09:46
Languages: P now supports German, French, Brazilian Portuguese, Japanese, and Korean across the app, widgets, notifications, and Apple Watch.
Apple Watch: Improved refresh reliability and water reminder notification display.
Friends: Fixed friend-state updates that could lag after accepting a new friend.
Build 887017489v2026.352026-06-16 12:00:13
Apple Watch: Improved reliability for users who switch between multiple Apple Watches.
Notifications: Added more variety to water reminder notifications.
Voiding Diary Mode: Made reminder and streak behavior fit the mode better.
Calendar: Improved monthly Calendar Ready messages so they focus on complete logging months.
Reliability: Fixed repeated expired-subscription prompts and improved friend sharing reliability.
Build 886816275v2026.342026-06-12 00:25:18
Apple Watch: Improved sync reliability and complication refresh behavior, especially for users with more than one Apple Watch.
Volume Tracking: Added a setting to hide void volume.
Build 886615404v2026.332026-06-08 06:36:33
Apple Watch: Improved support for people who switch between multiple Apple Watches.
Friends: Made friend setup, reminders, and friend activity updates more reliable.
Pee List: Improved performance and smoother updates for long pee histories.
Country Flags: Fixed a coastline edge case that could show an incorrect nearby country flag.
Build 886433499v2026.322026-06-03 10:23:38
Onboarding: Improved layout support for larger text sizes.
Spanish: Polished Spanish translations across the app.
Reliability: Improved subscription status refresh behavior after purchase and renewal changes.
Build 886333393v2026.312026-06-02 09:25:35
Apple Watch: Fixed an issue that could make the Apple Watch app unresponsive.
Spanish: Improved Spanish translations throughout the app.
Friends: Improved friend invite reliability.
Country Flags: Improved country detection for small countries and islands.
Build 885881236v2026.302026-05-29 20:55:10
Apple Watch: Fixed an issue that could make the Apple Watch app stop responding to logging or scrolling.
Language: P is now localized in Spanish.
Build 885790839v2026.282026-05-19 09:26:48
Apple Watch: Improved recovery when the Watch app reconnects to the iPhone, especially after stale or stuck loading states.
Water Intake: You can now show Apple Health water intake below the Day Comparison chart on the Log tab. Turn it on in Settings > Apple Health. This is helpful if you also log water intake with another app and want to compare it to your output.
Stability: Added a few performance and sync reliability improvements.
Build 885353027v2026.272026-05-16 09:55:29
Apple Watch: Improved first-load reliability, and clearer install help when the Watch app is not detected.
Stability: Fixed several issues that could cause slowdowns or hangs around logging pees, notifications, hydration charts, and data sync.
Friends: Improved friend-follow setup and recovery when adding someone from a sharing link.
Build 885100199v2026.262026-05-07 00:27:58
Hydration Thresholds: Customize your hydration levels to fit your body and needs.
iCloud Sync: Improved syncing to address re-syncing issues that affected some users.
Friends: Made improvements to the friend system so you’ll be able to reliably ping your friends to drink water when they need it most all summer long.
Build 884823994v2026.252026-04-30 02:01:14
Performance: Resolved a set of issues that could cause the app to hang briefly during launch or while logging a pee.
Calendar: Fixed an issue where the month label on the hydration heatmap could display incorrectly.
Sync: Improved reliability of cross-device sync after sign-in changes or extended use.
Build 884552888v2026.242026-04-22 21:35:34
Notifications: Fixed an issue that could cause reminders to reschedule incorrectly when changing notification settings.
Watch: Improved reliability of pee sync with Apple Watch.
Build 884306154v2026.232026-04-15 14:46:54
Past 6 Months: Check out the new hydration heatmap on the Calendar tab.
Water Break: Added a clearer banner when notifications are required to enable Water Break, with a cleaner path to enable.
Widgets: Fixed an issue that could cause widget crashes after extended use.
Watch: Fixed a reliability issue.
Build 884025744v2026.222026-04-07 15:40:02
Volume Tracking: Based on requests from users tracking specific medical conditions, you can now record volume in mL or oz along with each pee. Volume data appears in the Pees list, pee details screen, and CSV exports. Great for keeping a voiding diary.
Water Break: Fixed an issue where the shield screen could appear as a generic "Restricted" message on iOS 17 and iOS 18.
Build 883671190v2026.212026-03-27 12:31:24
Friends: Introducing TMI Mode. Get notified every time a friend logs a pee. Enable it per-friend on the Friends tab. Works with Stealth Mode and Quiet Hours.
Water Break: Block distracting apps until you drink water. Water Break works with your reminder settings to help you build better hydration habits. Enable it in the Settings tab.
Notifications: Fixed an issue where reminders could arrive late or persist after logging a pee during an app update.
Streaks: Fixed several issues with Buy a Lie streak repair.
Watch: Improved reliability of pee logging from Apple Watch, especially when the phone is locked or in the background.
Stability: Fixed a crash that could occur when the device is locked during a sync operation.
Build 883149947v2026.202026-03-22 20:22:52
Logging: Fixed an issue where the Log button could get stuck in a loading state.
Handwashing: Restored smooth animation when dismissing the handwash classification on the Log tab.
Widgets: Fixed a crash that could occur when widgets update.
Streaks: Fixed an issue where the Buy a Lie streak repair offer might not appear after a streak break.
Build 882725718v2026.192026-03-07 00:10:15
Friends: Fixed a visual glitch where friend data could briefly flash empty when opening the app.
Stability: General reliability improvements.
Build 882716789v2026.182026-02-24 00:28:23
Friends: Fixed an issue where friends could revert to a “needs approval” state.
Friends: Improved error messages when iCloud storage is full. The app now correctly identifies whether it’s your storage or your friend’s that needs attention.
Stability: Improved reliability of iCloud sync operations.
Build 882674500v2026.172026-02-22 23:55:56
Day Chart: Fixed incorrect day-of-week labels that could appear after midnight when using a custom day start time. Also fixed averages being lower than expected for newer users.
Streaks: Fixed an issue where streak breaks might not be detected after the app was closed for a long time, which could prevent Buy a Lie streak repair from appearing.
Build 882588476v2026.162026-02-20 14:05:02
Handwashing: Fixed an issue where handwashing detection could stop working after updating.
Day Chart: The "Today" marker now appears in gray when you haven't logged any pees yet for the current day.
Build 882547156v2026.152026-02-18 02:51:14
Handwashing: Fixed an issue where pees logged via handwashing detection could incorrectly break your streak. Handwash-logged pees now show a special icon in your pee list.
Log Tab: Fixed an issue where the bottom panel could float up unexpectedly.
Stability: Fixed crashes and improved overall reliability.
Build 882312458v2026.142026-02-13 19:37:56
Day Chart: A new chart on the Log tab shows your pee count throughout the day compared to yesterday or your day-of-week average.
Subscriptions: Fixed an issue where special offers could fail to apply.
Apple Watch: Fixed crashes that could occur when viewing your pee list.
Build 882264763v2026.132026-02-08 19:09:21
Subscriptions: Fixed an issue where special offers could not be redeemed.
Apple Watch: Fixed crashes that could occur.
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| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 1.9k | 4.7 | 2026.38 |
Change log 29 changes · US
✎
releaseNotes updated
Water Intake: Added a setting to show Apple Health water intake in milliliters or fluid ounces.
Apple Watch: Improved reliability for Apple Watch logs updating
✎
description updated
Drink water when your body needs it most. Water tracker? Think again! Dehydration is no joke! Up your hydration game with P.
P tracker is easier and better tha
✎
subtitle updated
Hydration Tracker & UTI
✎
name updated
Water Reminder - P App
◆
Version 2026.38 released
Water Intake: Added a setting to show Apple Health water intake in milliliters or fluid ounces.
Apple Watch: Improved reliability for Apple Watch logs updating the iPhone app and widgets.
Languages: P now supports Hindi and Filipino acros
◆
Version 2026.37 released
Italian: P now supports Italian across the app, widgets, notifications, and Apple Watch.
Reliability: Improved app launch behavior for high performance pee logging.
◆
Version 2026.36 released
Languages: P now supports German, French, Brazilian Portuguese, Japanese, and Korean across the app, widgets, notifications, and Apple Watch.
Apple Watch: Improved refresh reliability and water reminder notification display.
Friends: Fixe
◆
Version 2026.35 released
Apple Watch: Improved reliability for users who switch between multiple Apple Watches.
Notifications: Added more variety to water reminder notifications.
Voiding Diary Mode: Made reminder and streak behavior fit the mode better.
Calendar
◆
Version 2026.34 released
Apple Watch: Improved sync reliability and complication refresh behavior, especially for users with more than one Apple Watch.
Volume Tracking: Added a setting to hide void volume.
◆
Version 2026.33 released
Apple Watch: Improved support for people who switch between multiple Apple Watches.
Friends: Made friend setup, reminders, and friend activity updates more reliable.
Pee List: Improved performance and smoother updates for long pee histori
◆
Version 2026.32 released
Onboarding: Improved layout support for larger text sizes.
Spanish: Polished Spanish translations across the app.
Reliability: Improved subscription status refresh behavior after purchase and renewal changes.
◆
Version 2026.31 released
Apple Watch: Fixed an issue that could make the Apple Watch app unresponsive.
Spanish: Improved Spanish translations throughout the app.
Friends: Improved friend invite reliability.
Country Flags: Improved country detection for small cou
◆
Version 2026.30 released
Apple Watch: Fixed an issue that could make the Apple Watch app stop responding to logging or scrolling.
Language: P is now localized in Spanish.
◆
Version 2026.28 released
Apple Watch: Improved recovery when the Watch app reconnects to the iPhone, especially after stale or stuck loading states.
Water Intake: You can now show Apple Health water intake below the Day Comparison chart on the Log tab. Turn it on
◆
Version 2026.27 released
Apple Watch: Improved first-load reliability, and clearer install help when the Watch app is not detected.
Stability: Fixed several issues that could cause slowdowns or hangs around logging pees, notifications, hydration charts, and data s
◆
Version 2026.26 released
Hydration Thresholds: Customize your hydration levels to fit your body and needs.
iCloud Sync: Improved syncing to address re-syncing issues that affected some users.
Friends: Made improvements to the friend system so you’ll be able to re
◆
Version 2026.25 released
Performance: Resolved a set of issues that could cause the app to hang briefly during launch or while logging a pee.
Calendar: Fixed an issue where the month label on the hydration heatmap could display incorrectly.
Sync: Improved reliabi
◆
Version 2026.24 released
Notifications: Fixed an issue that could cause reminders to reschedule incorrectly when changing notification settings.
Watch: Improved reliability of pee sync with Apple Watch.
◆
Version 2026.23 released
Past 6 Months: Check out the new hydration heatmap on the Calendar tab.
Water Break: Added a clearer banner when notifications are required to enable Water Break, with a cleaner path to enable.
Widgets: Fixed an issue that could cause wid
◆
Version 2026.22 released
Volume Tracking: Based on requests from users tracking specific medical conditions, you can now record volume in mL or oz along with each pee. Volume data appears in the Pees list, pee details screen, and CSV exports. Great for keeping a vo
◆
Version 2026.21 released
Friends: Introducing TMI Mode. Get notified every time a friend logs a pee. Enable it per-friend on the Friends tab. Works with Stealth Mode and Quiet Hours.
Water Break: Block distracting apps until you drink water. Water Break works with
◆
Version 2026.20 released
Logging: Fixed an issue where the Log button could get stuck in a loading state.
Handwashing: Restored smooth animation when dismissing the handwash classification on the Log tab.
Widgets: Fixed a crash that could occur when widgets updat
◆
Version 2026.19 released
Friends: Fixed a visual glitch where friend data could briefly flash empty when opening the app.
Stability: General reliability improvements.
◆
Version 2026.18 released
Friends: Fixed an issue where friends could revert to a “needs approval” state.
Friends: Improved error messages when iCloud storage is full. The app now correctly identifies whether it’s your storage or your friend’s that needs attention.
◆
Version 2026.17 released
Day Chart: Fixed incorrect day-of-week labels that could appear after midnight when using a custom day start time. Also fixed averages being lower than expected for newer users.
Streaks: Fixed an issue where streak breaks might not be dete
◆
Version 2026.16 released
Handwashing: Fixed an issue where handwashing detection could stop working after updating.
Day Chart: The "Today" marker now appears in gray when you haven't logged any pees yet for the current day.
◆
Version 2026.15 released
Handwashing: Fixed an issue where pees logged via handwashing detection could incorrectly break your streak. Handwash-logged pees now show a special icon in your pee list.
Log Tab: Fixed an issue where the bottom panel could float up unexp
◆
Version 2026.14 released
Day Chart: A new chart on the Log tab shows your pee count throughout the day compared to yesterday or your day-of-week average.
Subscriptions: Fixed an issue where special offers could fail to apply.
Apple Watch: Fixed crashes that could
◆
Version 2026.13 released
Subscriptions: Fixed an issue where special offers could not be redeemed.
Apple Watch: Fixed crashes that could occur.