iPhone Screenshots


Optimize your performance with Xert's Smart Training that matches your abilities, your goals and your schedule .. every day. Using Xert's Adaptive Training Advisor technology, your workouts are continuously optimized and automatically adjusted to *you*. Smart workouts with personalized, dynamic intervals can be played using the app's new player interface.

Version 2.0 now supports standard Bluetooth power meters as well as smart trainers from Wahoo and Cycelops. It also supports smart trainers that support the new FTMS standard such as Elite and Kurt Kinetic. Consult your trainer manufacturer's support for information on their support for FTMS.

Access to the app's complete workout library requires an Xert Premium Subscription.

What’s New

Version 2.0.3

What's new in Version 2.0? Practically everything! This is an entirely new version of Xert for iOS that has too many new features to list. From improved sensor configuration, to an activities dashboard and adaptive training advisor at your fingertips, this new app combines many of the great things about Xert all into one simple-to-use app.

2.0.3 Fix to improve trainer response time.

Ratings and Reviews

sdbentrup ,

Great workouts, terrible interface

The workouts in Xert are far more challenging and yet appropriate for you as a rider than those in e.g. TrainerRoad. And yet the interface has a steep learning curve. Almost no on-screen text so you know what it is/not doing (did that workout save? Who knows?). It is also hard to decipher at first. Why are there so many arrows? And yet critical information like number of intervals left is missing. If Xert took a page from TrainerRoad’s book and cleaned-up and made the user interface more user-friendly they would have a winner.

Group Captain ,

Great workouts, awful app

Not just a poor user interface, but broken functionality. Selecting a workout from the list and starting it always starts the “Selected workout”, not the one you actually selected in the list.
Workouts done through the player don’t save and upload when you save them in the app.
The analysis behind Xert is incredible. Their apps and website aren’t.

mc_beastie ,

Workout timer runs slow

Great app, great service, but during a workout 10 minutes can turn literally into 13. I tried to do a 1 hour and 58 minute workout and about hours later I still had 20 minutes left. I hope this will be fixed in the next update.


Baron Biosystems Ltd.
90.2 MB
Health & Fitness

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© 2019 Baron Biosystems Ltd.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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