# OnTracx

> OnTracx (iPhone/iPad app by OnTracx BV.)

- Source: https://appshunter.io/ios/app/ontracx/id6473828071 (this page in markdown: same URL + `.md`)
- Developer: [OnTracx BV](https://appshunter.io/developer/1719951264)
- Category: Sports
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 156 MB
- Languages: American English
- Released: 2025-05-21
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/ontracx/id6473828071/reviews.md

## What is OnTracx?

OnTracx goes beyond distance, by allowing you to run smarter, not harder. Our unique wearable sensor tracks your mechanical load with every step and helps you building with confidence towards your next goal

Train smarter: 

Build your loading and mileage gradually to minimize the risk of sustaining an injury and reach your full potential.

Contextual insights: 

Gain deeper understanding on how different terrains, shoes, and even your running form affect the load on your body.

Confident return-to-run: 

get back into running after injury by managing your load in relation to your perceived pain and find your sweet spot in gradual load progression and come back stronger than before.

See your progress: 

Track your weekly load and celebrate your achievements! 

How to start with OnTracx:

New to the OnTracx-crew? This app requires the OnTracx sensor in order to use the app (sold separately) . Already have a sensor? Download the app, login using your e-mail (No need to create an account to try it out!). Pair your sensor and lace up!

OnTracx gives you the data and confidence to be your best runner.  

— — — — — 

Note that, OnTracx uses GPS in the background to track your running distance and pace (continued use of GPS running in the background can decrease battery life).

— — — — — 

While OnTracx is committed to helping Users enjoy injury-free running experiences and minimizing the risk of overuse injuries, please note that the information provided in the Application is intended for general informational purposes only. Consequently, OnTracx does not warrant that the Application will prevent injuries or re-injuries.
All information and recommendations, including text, graphics, images, and other materials, are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Furthermore, the Application is not intended to qualify as a medical device under the Medical Device Regulation.
Never disregard professional medical advice or delay in seeking it because of the information or recommendations provided in the Application. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition or injury.


## Version history (last 5 releases)

### 3.1.8 — 2026-07-13

New feature: 
Treadmill mode

Improvements:
Overall bug fixes & improvements

### 3.1.3 — 2026-06-15

Overall app improvements

### 3.0.8 — 2026-05-27

What's new:
Your plan, right here — upcoming sessions from your running plan are now visible directly in the app
Flexible scheduling — drag sessions to a different day when life gets in the way
Better post-run screen — the session summary has been redesigned so your effort actually gets the attention it deserves
A smoother experience overall — a range of behind-the-scenes improvements make the app faster and more stable

### 2.1.5 — 2026-04-20

Garmin integration 
New charts and insights
UX improvements 
New firmware update

### 2.0.22 — 2026-02-11

Hotfix: Progress and pain scores were not shown correctly. The scores were taking a rest day. We put them back to work.

## Apps similar to OnTracx

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Triatlon Vlaanderen](https://appshunter.io/ios/app/triatlon-vlaanderen/id1626072307) | — | Free | Sports |
| [Triatlon door Brugge](https://appshunter.io/ios/app/triatlon-door-brugge/id1239053207) | — | Free | Sports |
| [FBS Exercise](https://appshunter.io/ios/app/fbs-exercise/id1584829276) | 4.0 (2) | Free | Sports |
| [Darefore](https://appshunter.io/ios/app/darefore/id6478913441) | — | Free | Sports |
| [Athora Bruges Marathon](https://appshunter.io/ios/app/athora-bruges-marathon/id6751632767) | — | Free | Sports |
| [Coachbox Mobile](https://appshunter.io/ios/app/coachbox-mobile/id1553244173) | — | Free | Sports |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-20.*