This platform unifies workout data from multiple devices, creating a single, accurate activity log. It allows users to compare metrics across devices, track personal bests, and visualize training trends for improved performance. Features include gear tracking and multi-device step challenges.
1.6.0
October 2, 2026
New Apple Health data • Recovery HRV from Apple Watch Series 12 and Ultra 4. Athalyze reads the RMSSD readings your watch takes while you sleep, so your HRV lines up with Garmin, Oura and Whoop. • Beat-to-beat measurements. For older watches, Athalyze uses them to work out RMSSD. • Respiratory rate, synced from your watch. • Resting heart rate, blood oxygen and wrist temperature now come in reading by reading, not as one average per day. • Heart rate, HRV, sleep and vitals are stored per device. If you wear two watches, or a watch and a sleep app, each one shows up on its own. Apple Watch • Put your training load Form on a watch face complication. • Follow a challenge from the Smart Stack. • See your recent activities and personal records in the watch app. Everything else • Most of the app has been redesigned to look and work like an iPhone, iPad or Mac app should. Menus, pull to refresh, settings and date pickers use the system versions now. • Refreshing a page keeps you where you were. • Steps from several devices are combined more carefully. Athalyze follows your most reliable device and uses the others only where it missed something, so a walk isn't counted twice. • Tap a lap on the activity page to highlight it on the map. • You can remove a single recording from an activity. • Various small improvements and bug fixes.
MoreUnlocks all features for the full Athalyze experience.
No, Athalyze does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features.
Athalyze supports data from a variety of devices including Apple Watch, Garmin watches and bike computers, Whoop, and Oura. It can also import FIT files with advanced metrics.
Athalyze combines recordings from multiple devices into one activity, selecting the most reliable data for each metric. This ensures more accurate stats and allows for comparison of inputs.
Athalyze Pro offers monthly and annual subscription plans. The monthly plan is $9.99/month and includes a 1-month free trial, while the annual plan is $99.99/year.
Yes, Athalyze allows you to track shoes, bikes, and other gear. You can see which workouts used specific items and monitor total mileage to know when maintenance is needed.
Athalyze allows you to create and join step challenges that accept data from multiple devices. This ensures accurate step totals even if you switch devices throughout the day.
Athalyze has an age rating of 4+. It is designed for a broad audience interested in tracking and analyzing their fitness activities.
The latest version of Athalyze is 1.1.1, which was last updated on March 25, 2026. Updates typically include new features, bug fixes, and performance improvements.
