WheelPower
Gillian KOHLER CHATELAIN Health & Fitness iPhoneiPadiPod touch
WheelPower is a free Health & Fitness app for iPhone and iPad by Gillian KOHLER CHATELAIN. Requires iOS 17.0. Updated October 10, 2026.
- Price
- Free
- on the App Store
- Size
- 16 MB
- Age 12+
- Updated
- Oct 10
- 2026 · v1.2.9
Screenshots
About WheelPower
WheelPower is made for amateur cyclists who want to get better for good. Not another logbook, not a pro dashboard. THE ESSENTIALS ARE IN THE APP The calendar, your session analysis, your load, your form, your sleep, your nutrition tracking, the widgets, export to Zwift and Wahoo. And you no longer decide alone what to do tomorrow. Clémence reads your sessions, your form and your sleep, then suggests what comes next — every day. CLÉMENCE, YOUR COACH Ask her your questions. She reviews your sessions, HRV, sleep and weight, then builds a full periodised plan up to your race — base, build, specific, taper. She reshuffles your calendar when your week goes sideways, and caps hard sessions to keep you off the edge. YOUR SESSION OF THE DAY A session calculated from your profile waits under today's row, and one tap adds it to your calendar. Set the days and times you ride: you can get a reminder 30 minutes before you head out. TODAY'S READINESS, IN ONE NUMBER A score combining training load (CTL/ATL), heart rate variability, sleep and how you feel. Open the app and you know whether today is a day to push or to back off. THE ANALYSIS YOU WANTED • Power curve, estimated FTP, CP and W′ • Load, Foster monotony and strain • Power and heart rate zones • Durability: what you still have after three hours • VO₂max tracked over time • Personal records, session by session A CALENDAR THAT WORKS FOR YOU Build interval sessions with your finger, or pick from a library of proven workouts. Export to Zwift in one tap, push the session straight to your Wahoo ELEMNT, grab an .ERG file for TrainerRoad or Rouvy, or share a PDF summary. Your standard warm-up is prefixed to every session automatically and follows your FTP. NUTRITION Track your intake, scan a barcode, or photograph your plate for an estimate. Your targets adjust to the day's training, and a daily diagnosis matches what you ate against what you rode. ON IPHONE AND IPAD The same app, sized right on both: portrait on iPhone, a large-screen landscape layout on iPad. Your account follows you from one device to the next. YOUR DATA, NO FRICTION Connect Strava, Wahoo or intervals.icu and your rides show up on their own. Apple Health brings HRV, sleep, weight, body composition and VO₂max. Home screen widget on iPhone and iPad, and a notification when a session lands. WHEELPOWER PRO Without Pro, you get a complete training app, and Clémence answers your questions, up to 5 messages a week. With Pro, Clémence goes further. She builds your entire periodised plan all the way to your event — base, build, specific, taper — and REWRITES it when you're tired, ill, travelling, or simply behind on your week. Your nutrition targets follow the day's load instead of an average, and your conversations with her become unlimited. That's the difference between reading your data and knowing what to do with it. — Auto-renewing subscription. Payment is charged to your Apple account at confirmation. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple account settings. Terms: https://wheelpowerapp.com/conditions.html Privacy: https://wheelpowerapp.com/confidentialite.html
What’s new
Version 1.2.9 · Updated October 10, 2026
- Health data via intervals.icu: your HRV, resting heart rate and sleep can now come from intervals.icu, including from apps connected to intervals.icu, such as WHOOP. Choose your source in Settings > Data & units. - The new Clémence: faster and more capable. - New What's new page: see everything that changes in WheelPower, in real time.
App privacy
The developer, Gillian KOHLER CHATELAIN, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Health & Fitness: Fitness, Health
- Location: Coarse Location
- Purchases: Purchase History
- Contact Info: Email Address, Name
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID, Device ID
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, Product Personalization, App Functionality
Alternatives to WheelPower
Looking for apps like WheelPower? Here are 6 similar apps on the App Store. The highest rated is IntervalCoach: AI Training (4.8/5), and all 6 are free to download.
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| WheelPower | – | Free | October 10, 2026 | |
| WattsUp: Cycling Training | – | Free | Oct 10, 2026 | Compare |
| FeedZ2 | – | Free | Mar 4, 2026 | Compare |
| Move Nutrition | – | Free | Oct 19, 2026 | Compare |
| Velorific | – | Free | Aug 10, 2026 | Compare |
| IntervalCoach: AI Training | 4.8 / 5 (12) | Free | Oct 17, 2026 | Compare |
| Soigneur | – | Free | Sep 29, 2026 | Compare |
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