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Saturday: Pro Fuel & Hydration
Personal ride, run & tri fuel
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100 of 100 storefronts
Content in en-US
Content in en-US
Information
Preview 1 platform
iPhone 9 images
What’s New Version 1.2.12
A polish release: the setup tutorial now scrolls properly on every screen size, logging out asks if you meant to switch accounts instead, and if you skip an update, What's New catches you up on a personalized set of any new features you missed.
Description
"Saturday has been incredible both with taking the guess work out of fueling and improving my workouts... definitely recommend!" - Dan Laurich, Triathlete
"My half marathon was AMAZING! 7-minute PR! The fuel was great. Everything just clicked. Big confidence boost. I feel ready to get back to my training tomorrow. I’m happy!" - Kasie P., Runner
"If you want to get out of the black box of mid ride/race nutrition needs, Saturday
is the app for you!" - Skip Kastroll - XC & Enduro MTB racer
"I’ve trusted Saturday for everything. From hot laps with the guys to ultra endurance gravel races." - Tarah Romano, Cyclist
"I hate training without it." - Michelle Howe, professional triathlete
Saturday makes elite endurance nutrition accessible and easy so you can be confident and relaxed on race day.
Save your pain tolerance for your big event.
Saturday is designed to deliver the best training session of your life, or your money back.
Gone are the days of shelling out hundreds on hydration products that are just wild guesses or some corporate-influenced industry "standard."
When has anyone wanted to be called "standard" anyway.
You deserve better.
Better science.
Better individualization.
Optimized fuel & hydration tailored to you, your training, and your environment, Saturday will revolutionize your endurance experience.
You deserve more.
More thoughtfulness.
More paying attention to details, so you don't have to.
No more paying premium prices for private nutrition coaching, just to have confidence in your fuel & hydration plan.
We should all be able to fuel the sports we love.
Our science.
Your joy.
Taking you farther.
End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://docs.google.com/document/d/1teGFHNdUYyNwoJyGQ12enLSk0CB_U87wZ3B9Z-_7qy0/edit?usp=sharing
In-App Purchases BE pricing
Membership subscription Subscription
1 month subscription · Monthly—
1 year subscription · Yearly—
Capabilities
In-App Purchases
Accessibility
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Version history 25 versions
Build 886801475v1.2.122026-06-16 08:44:27
A polish release: the setup tutorial now scrolls properly on every screen size, logging out asks if you meant to switch accounts instead, and if you skip an update, What's New catches you up on a personalized set of any new features you missed.
Build 886606281v1.2.72026-06-08 08:43:44
We gave Saturday a beautiful refresh! The whole app now flows edge to edge with a cleaner, more spacious look, smart menus that slide out of your way as you scroll, and a smoother product picker that keeps its place. Same Saturday you count on — just smoother and easier to use.
Build 886510311v1.2.42026-06-04 09:11:46
We know you count on Saturday to keep your training in sync. This update helps your TrainingPeaks connection stay alive on its own — and if it ever needs you, reconnecting is a single tap. We also smoothed out a sign-in and connection hiccup that affected some, and taught Saturday to speak more of your language. Thank you for fueling with Saturday.
Build 886405799v1.2.32026-06-02 15:06:55
We know you count on Saturday to keep your training in sync. This update helps your TrainingPeaks connection stay alive on its own — and if it ever needs you, reconnecting is a single tap. We've also taught Saturday to speak more of your language, with more ways to understand each other on the way. Thank you for fueling with Saturday.
Build 886366056v1.2.22026-06-01 17:06:54
This update squashes a startup issue that could keep the app from opening for some athletes, plus a handful of stability and reliability fixes. Open it up and pick up right where you left off — thank you for fueling with Saturday.
Build 884848297v1.1.92026-05-26 19:48:37
We know you count on Saturday to dial in your fueling. The prep screen is now more flexible — go a little over on one target to hit another when your products don't line up perfectly. Plus multi-account switching so a whole household can share one phone, and a new Show and Tell mode for introducing Saturday to a friend.
Build 884118797v1.1.82026-04-05 13:58:45
We know you count on Saturday to keep your fueling dialed in. In this release, you can now link and manage your Google, Apple, and email sign-in methods right from Settings, plus add secondary emails for more flexibility. We also fixed intervals.icu swim durations and made subscriptions more reliable behind the scenes.
Build 883169455v1.1.72026-03-14 07:55:17
We know you count on Saturday to fuel your workouts consistently. Now you can connect Intervals.icu to sync your planned workouts and get carb targets automatically, plus swipe between activity screens for a smoother flow. TrainingPeaks sync is smarter too, with AI-powered workout classification and automatic nutrition comments on completed activities.
Build 882711733v1.1.52026-02-25 20:18:23
We know you count on Saturday to fuel every kind of workout. In this release, we've added lifting sessions as a supported activity type, plus intuitive swipe navigation and haptic feedback! Plus "Undo" safety throughout! Never forget where you are or lose progress again. Everything is smoother, faster, and easier than ever.
Build 882313444v1.1.42026-02-10 02:07:52
We know you count on Saturday to fuel your workouts consistently. Now you can subscribe on the web for a better deal, watch quick videos explaining the science behind your nutrition, and share Saturday with friends more easily. Plus stability fixes to keep everything running smoothly on the newest devices with our nutrition product data extraction AI!
Build 882026315v1.1.32026-02-01 18:54:15
Introducing Race Mode (aka Event Mode) for fueling your biggest efforts on the days that count the most. Mark any activity as an Event and Saturday automatically checks and carefully modifies your fuel plan so you're properly fueled and hydrated when it counts. Tap "Add Event" or the trophy icon on any future activity to try it out. ICYMI, your activity positions in the create activity slide-up are now customizable just like the icons on your phone's home screen. Long-press to check it out!
Build 881913620v1.1.22026-01-28 14:58:30
This update makes managing your activities easier with a redesigned action sheet when you long-press. Duration and intensity pickers now open as clean, centered dialogs. The keyboard intelligently scrolls to keep buttons visible, and we've refined spacing and shapes across the app for a smoother feel.
Build 881853572v1.1.12026-01-26 18:34:57
This update brings a refined, focused experience with blur effects that feel right at home on iOS, smoother page transitions, and easier account management. You can now change your password directly in the app, and sign-in remembers your email. We know you rely on Saturday to get you out the door quickly, so this release has bigger tap targets, smarter product selection, and improved TrainingPeaks connection handling.
Build 881334743v1.1.02026-01-10 11:03:23
We know you count on Saturday to go faster, and that's why we're releasing a preview of Saturday's AI product vision and analysis capabilities. It comes with behind-the-scenes intelligence so that as we all scan more products, Saturday gets smarter for everyone. Just point your camera at any food product, and Saturday will add it to your next workout! Thank you for being with us!
Build 880625327v1.0.1072025-12-13 00:57:33
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly. This version gives you more control over your subscription and account management in and outside the app because who doesn't love more control. :)
Build 880474242v1.0.1052025-12-09 21:27:07
We know you count on Saturday to fuel your best performances. We just upgraded Saturday to a modern full-scale backend, paving the way for easier and better subscription management for you, our beloved user.
We're grateful for every workout you plan with us. We look forward to bringing you more features and improvements in future updates!
Build 880218194v1.0.1032025-12-01 07:14:02
We know you count on Saturday to fuel your best performances. This update includes behind-the-scenes improvements to make your experience smoother and more reliable.
Thank you for being part of our community — we're grateful for every workout you plan with us. We look forward to bringing you more features and improvements in future updates!
Build 877849044v1.0.1022025-09-05 15:24:50
From fueling the morning intervals to sharing your nutrition details with your coach on TrainingPeaks, we know you count on Saturday to work smoothly.
This version also contains a few little bug fixes, syncing & usability improvements, and some behind-the-scenes upgrades paving the way for upcoming feature releases. More to come!
Build 866909498v1.0.992024-07-15 20:00:17
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
You can now upload fuel prescription to TrainingPeaks, so your coach can easily view your fueling data. This version also contains bug fixes and minor UI changes.
Build 865547393v1.0.972024-04-29 15:23:34
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
TrainingPeaks™ now syncs with Saturday! Bring in workouts from your favorite training tools seamlessly.
Build 865077274v1.0.962024-04-09 22:04:11
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
This version fixes an issue in TrainingPeaks sync.
Build 865003932v1.0.952024-04-07 13:14:15
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
We are excited to bring TrainingPeaks™ workout sync to beta testers in this version!
Build 864960660v1.0.942024-04-05 01:01:55
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
That's why this release is full of bug fixes, performance updates, and improved reliability so we can be there to support you during every moment of your fitness journey.
Build 864833152v1.0.932024-03-31 14:50:39
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
We have added popularly asked fueling products from brands such as Osmo, Levelen, Prozis, and Eload.
Build 864211883v1.0.912024-03-07 04:33:31
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
That's why this release is full of bug fixes, performance updates, and improved reliability so we can be there to support you during every moment of your fitness journey.
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Availability 100 of 100 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 147 | 5.0 | 1.2.12 |
| CA | en-CA | Free | 17 | 4.6 | 1.2.12 |
| GB | en-GB | Free | 11 | 4.6 | 1.2.12 |
| AU | en-AU | Free | 8 | 4.5 | 1.2.12 |
| DE | de-DE | Free | 3 | 5.0 | 1.2.12 |
| IL | en-GB | Free | 2 | 5.0 | 1.2.12 |
| SE | sv | Free | 2 | 5.0 | 1.2.12 |
| SG | en-GB | Free | 2 | 5.0 | 1.2.12 |
| CH | de-CH | Free | 1 | 5.0 | 1.2.12 |
| CZ | en-GB | Free | 1 | 5.0 | 1.2.12 |
| FR | fr-FR | Free | 1 | 5.0 | 1.2.12 |
| GR | en-GB | Free | 1 | 5.0 | 1.2.12 |
| IN | en-GB | Free | 1 | 5.0 | 1.2.12 |
| IT | it | Free | 1 | 5.0 | 1.2.12 |
| NO | en-GB | Free | 1 | 5.0 | 1.2.12 |
| PL | en-GB | Free | 1 | 5.0 | 1.2.12 |
| PT | pt-PT | Free | 1 | 5.0 | 1.2.12 |
| UA | en-GB | Free | 1 | 5.0 | 1.2.12 |
| AE | en-GB | Free | 0 | — | 1.2.12 |
| AF | en-GB | Free | 0 | — | 1.2.12 |
| AL | en-GB | Free | 0 | — | 1.2.12 |
| AM | en-GB | Free | 0 | — | 1.2.12 |
| AT | de-DE | Free | 0 | — | 1.2.12 |
| AZ | en-GB | Free | 0 | — | 1.2.12 |
| BA | en-GB | Free | 0 | — | 1.2.12 |
| BE | en-GB | Free | 0 | — | 1.2.12 |
| BG | en-GB | Free | 0 | — | 1.2.12 |
| BH | en-GB | Free | 0 | — | 1.2.12 |
| BM | en-GB | Free | 0 | — | 1.2.12 |
| BN | en-GB | Free | 0 | — | 1.2.12 |
| BT | en-GB | Free | 0 | — | 1.2.12 |
| BY | en-GB | Free | 0 | — | 1.2.12 |
| CN | zh-Hans-CN | Free | 0 | — | 1.2.12 |
| CY | en-GB | Free | 0 | — | 1.2.12 |
| DK | en-GB | Free | 0 | — | 1.2.12 |
| EE | en-GB | Free | 0 | — | 1.2.12 |
| EG | en-GB | Free | 0 | — | 1.2.12 |
| ES | es-ES | Free | 0 | — | 1.2.12 |
| FI | en-GB | Free | 0 | — | 1.2.12 |
| FJ | en-GB | Free | 0 | — | 1.2.12 |
| FM | en-GB | Free | 0 | — | 1.2.12 |
| GE | en-GB | Free | 0 | — | 1.2.12 |
| HK | zh-Hant-HK | Free | 0 | — | 1.2.12 |
| HR | en-GB | Free | 0 | — | 1.2.12 |
| HU | en-GB | Free | 0 | — | 1.2.12 |
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| LV | en-GB | Free | 0 | — | 1.2.12 |
| MD | en-GB | Free | 0 | — | 1.2.12 |
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Change log 29 changes · BE
✎
releaseNotes updated
A polish release: the setup tutorial now scrolls properly on every screen size, logging out asks if you meant to switch accounts instead, and if you skip an upd
✎
description updated
"Saturday has been incredible both with taking the guess work out of fueling and improving my workouts... definitely recommend!" - Dan Laurich, Triathlete
"My
✎
subtitle updated
Personal ride, run & tri fuel
✎
name updated
Saturday: Pro Fuel & Hydration
◆
Version 1.2.12 released
A polish release: the setup tutorial now scrolls properly on every screen size, logging out asks if you meant to switch accounts instead, and if you skip an update, What's New catches you up on a personalized set of any new features you mis
◆
Version 1.2.7 released
We gave Saturday a beautiful refresh! The whole app now flows edge to edge with a cleaner, more spacious look, smart menus that slide out of your way as you scroll, and a smoother product picker that keeps its place. Same Saturday you count
◆
Version 1.2.4 released
We know you count on Saturday to keep your training in sync. This update helps your TrainingPeaks connection stay alive on its own — and if it ever needs you, reconnecting is a single tap. We also smoothed out a sign-in and connection hiccu
◆
Version 1.2.3 released
We know you count on Saturday to keep your training in sync. This update helps your TrainingPeaks connection stay alive on its own — and if it ever needs you, reconnecting is a single tap. We've also taught Saturday to speak more of your la
◆
Version 1.2.2 released
This update squashes a startup issue that could keep the app from opening for some athletes, plus a handful of stability and reliability fixes. Open it up and pick up right where you left off — thank you for fueling with Saturday.
◆
Version 1.1.9 released
We know you count on Saturday to dial in your fueling. The prep screen is now more flexible — go a little over on one target to hit another when your products don't line up perfectly. Plus multi-account switching so a whole household can sh
◆
Version 1.1.8 released
We know you count on Saturday to keep your fueling dialed in. In this release, you can now link and manage your Google, Apple, and email sign-in methods right from Settings, plus add secondary emails for more flexibility. We also fixed inte
◆
Version 1.1.7 released
We know you count on Saturday to fuel your workouts consistently. Now you can connect Intervals.icu to sync your planned workouts and get carb targets automatically, plus swipe between activity screens for a smoother flow. TrainingPeaks syn
◆
Version 1.1.5 released
We know you count on Saturday to fuel every kind of workout. In this release, we've added lifting sessions as a supported activity type, plus intuitive swipe navigation and haptic feedback! Plus "Undo" safety throughout! Never forget wher
◆
Version 1.1.4 released
We know you count on Saturday to fuel your workouts consistently. Now you can subscribe on the web for a better deal, watch quick videos explaining the science behind your nutrition, and share Saturday with friends more easily. Plus stabili
◆
Version 1.1.3 released
Introducing Race Mode (aka Event Mode) for fueling your biggest efforts on the days that count the most. Mark any activity as an Event and Saturday automatically checks and carefully modifies your fuel plan so you're properly fueled and hyd
◆
Version 1.1.2 released
This update makes managing your activities easier with a redesigned action sheet when you long-press. Duration and intensity pickers now open as clean, centered dialogs. The keyboard intelligently scrolls to keep buttons visible, and we've
◆
Version 1.1.1 released
This update brings a refined, focused experience with blur effects that feel right at home on iOS, smoother page transitions, and easier account management. You can now change your password directly in the app, and sign-in remembers your em
◆
Version 1.1.0 released
We know you count on Saturday to go faster, and that's why we're releasing a preview of Saturday's AI product vision and analysis capabilities. It comes with behind-the-scenes intelligence so that as we all scan more products, Saturday get
◆
Version 1.0.107 released
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly. This version gives you more control over your subscription and a
◆
Version 1.0.105 released
We know you count on Saturday to fuel your best performances. We just upgraded Saturday to a modern full-scale backend, paving the way for easier and better subscription management for you, our beloved user.
We're grateful for every workou
◆
Version 1.0.103 released
We know you count on Saturday to fuel your best performances. This update includes behind-the-scenes improvements to make your experience smoother and more reliable.
Thank you for being part of our community — we're grateful for every work
◆
Version 1.0.102 released
From fueling the morning intervals to sharing your nutrition details with your coach on TrainingPeaks, we know you count on Saturday to work smoothly.
This version also contains a few little bug fixes, syncing & usability improvements, a
◆
Version 1.0.99 released
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
You can now upload fuel prescription to TrainingPeaks, so your
◆
Version 1.0.97 released
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
TrainingPeaks™ now syncs with Saturday! Bring in workouts from
◆
Version 1.0.96 released
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
This version fixes an issue in TrainingPeaks sync.
◆
Version 1.0.95 released
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
We are excited to bring TrainingPeaks™ workout sync to beta tes
◆
Version 1.0.94 released
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
That's why this release is full of bug fixes, performance updat
◆
Version 1.0.93 released
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
We have added popularly asked fueling products from brands such
◆
Version 1.0.91 released
Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly.
That's why this release is full of bug fixes, performance updat