Just the Watts is a simple, no-frills cycling app built for indoor training.
Pair your Bluetooth power meter, speed sensor, cadence sensor, and heart rate monitor to see real-time data while you ride. You can follow structured workouts based on your FTP or create your own from scratch. No subscriptions, no fluff—just the watts.
You’ll get:
Real-time data from your Bluetooth sensors
FTP-based intervals and fully custom workouts
Virtual power if you don’t have a power meter (just pair a speed sensor and select your trainer)
A clean, easy-to-use interface that keeps you focused on the ride
Built for iPhone and iPad. Trainer only (not for outdoor rides).
If you're looking for a straightforward way to track your power indoors, this is it.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
3.0
out of 5
2 Ratings
Just the Watts now supports Bluetooth power meters.
Get accurate, real-time watt tracking with your setup—no extra hardware or subscriptions needed.
Update the app, pair your power meter, and ride.
Version 4.1.2
The developer, Zachary Bell, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
