Home › Health & Fitness
US
1 of 1 storefronts
Content in en-US
Content in en-US
Information
Preview 2 platforms
iPhone 9 images
iPad 9 images
What’s New Version 2.2.0
Improved firmware update reliability for AXTRO Fit 4
— Enhanced the underlying update engine for a smoother, more dependable OTA experience
Description
AXTRO Fit – Firmware Update & Diagnostic
The official companion app for AXTRO Fit 3 and AXTRO Fit 4 users. Keep your tracker running at its best with over-the-air firmware updates, time synchronisation, and built-in diagnostic tools — all in one place.
Key Features
‣ Firmware Updates: Install the latest tracker firmware wirelessly for optimal performance and reliability
‣ Time Sync: Set the correct time and timezone on your tracker, including support for overseas time zones
‣ Diagnostic Reports: Submit tracker logs directly to our support team for faster troubleshooting
Compatible Trackers
‣ AXTRO Fit 4
‣ AXTRO Fit 3
Note: Not compatible with AXTRO Fit or AXTRO Fit 2.
Learn more about the AXTRO Fit 4 at www.axtrosports.com/axtro-fit-4
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 11 versions
Build 884502644v2.2.02026-04-17 15:36:58
Improved firmware update reliability for AXTRO Fit 4
— Enhanced the underlying update engine for a smoother, more dependable OTA experience
Build 875663318v2.1.42025-06-18 01:40:34
- Migrated away from Firebase Dynamic Links (FDL) for email sign-in
- Improves reliability and ensures continued support after FDL shutdown (Aug 2025)
- No changes to app features or user experience
Build 870667410v2.1.32024-11-28 01:55:30
- Incremental app optimization
Build 869914330v2.1.22024-10-23 13:31:51
Minor bug fixes and performance optimizations to improve your app experience.
Build 869779656v2.1.12024-10-17 20:02:18
- Fixed an issue with the tracker time update feature for AXTRO Fit 4.
- Resolved various minor bugs to enhance overall performance.
Build 859751966v2.1.02023-12-01 02:00:33
- Support for new model: AXTRO Fit 4
Build 853627031v2.0.12022-11-30 11:13:05
Minor bug fixes
Build 853431612v2.0.02022-11-22 22:12:18
- Added "Update Time" to enable tracker users to set the correct time & timezone (support timezones outside Singapore)
- Added "Submit Diagnostic Logs" to enable tracker users to submit tracker logs to our engineers for troubleshooting purposes
- Improved Firmware update process
Build 846716733v1.0.32022-01-20 00:02:40
AXTRO Fit 3 (FW Version: V1.0.3)
- Resolved miscellaneous bugs / minor issues
Build 845299458v1.0.02021-11-14 01:31:54
Build 845326631v1.0.12021-11-14 10:12:09
AXTRO Fit 3 (FW Version: V1.0.1)
- Improved Bluetooth syncing
- Improved heart rate tracking algorithm
- Resolved step count stuck issue
- Resolved miscellaneous bugs / minor issues
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 0 | — | 2.2.0 |
Change log 15 changes · US
✎
releaseNotes updated
Improved firmware update reliability for AXTRO Fit 4
— Enhanced the underlying update engine for a smoother, more dependable OTA experience
✎
description updated
AXTRO Fit – Firmware Update & Diagnostic
The official companion app for AXTRO Fit 3 and AXTRO Fit 4 users. Keep your tracker running at its best with over-the-
✎
subtitle updated
Firmware Update & Diagnostic
✎
name updated
AXTRO Fit - Firmware Update
◆
Version 2.2.0 released
Improved firmware update reliability for AXTRO Fit 4
— Enhanced the underlying update engine for a smoother, more dependable OTA experience
◆
Version 2.1.4 released
- Migrated away from Firebase Dynamic Links (FDL) for email sign-in
- Improves reliability and ensures continued support after FDL shutdown (Aug 2025)
- No changes to app features or user experience
◆
Version 2.1.3 released
- Incremental app optimization
◆
Version 2.1.2 released
Minor bug fixes and performance optimizations to improve your app experience.
◆
Version 2.1.1 released
- Fixed an issue with the tracker time update feature for AXTRO Fit 4.
- Resolved various minor bugs to enhance overall performance.
◆
Version 2.1.0 released
- Support for new model: AXTRO Fit 4
◆
Version 2.0.1 released
Minor bug fixes
◆
Version 2.0.0 released
- Added "Update Time" to enable tracker users to set the correct time & timezone (support timezones outside Singapore)
- Added "Submit Diagnostic Logs" to enable tracker users to submit tracker logs to our engineers for troubleshooting purp
◆
Version 1.0.3 released
AXTRO Fit 3 (FW Version: V1.0.3)
- Resolved miscellaneous bugs / minor issues
◆
Version 1.0.1 released
AXTRO Fit 3 (FW Version: V1.0.1)
- Improved Bluetooth syncing
- Improved heart rate tracking algorithm
- Resolved step count stuck issue
- Resolved miscellaneous bugs / minor issues
◆
Version 1.0.0 released