GarSync: Sports Assistant

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Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

GarSync is a universal sports data hub and professional analysis center built for athletes. Rebuilt on a modern architecture, it seamlessly bridges 35+ global platforms, ensuring your activities are always synced, backed up, and analyzed with precision.

Key Features:

* Universal Sync: Deep integration with 35+ platforms (Garmin, Strava, Huawei, Suunto, Coros, Zepp, Keep, etc.) with smart de-duplication.
* AI Coach Insights: Powered by the latest sports LLMs and the TSB model (CTL/ATL/TSB), providing expert assessment of performance, fatigue, and recovery.
* Recording Outdoors Sports: Kalman filter and MSL altitude correction for pristine GPS tracks, save to standard FIT file. High-capacity merging for activities covering thousands of kilometers.
* Hardware Integration: Real-time 360° Power Vector visualization, RSC Running Dynamics, and high definition heart rate data acquisition.
* Data Sovereignty: Local-first processing ensures complete privacy and data control. Manual NAS/SMB backups. If you want, you can record sports without uploading data to any public cloud. Your data, your control.
* Premium UX: Material 3 dynamic color engine and a responsive grid system for a stunning pro-athlete interface.

Why GarSync 2.0?

* Unify Your Journey: Consolidate your history from Garmin, Strava, and other platforms into one unified, elegant view.
* Automated Workflow: One-click to sync your sport data across all your favorite apps without manual intervention.
* Pro-Level Metrics: Access metrics and visualizations usually reserved for sports labs, transforming raw data into competitive performance.

Disclaimer: This application is a sports product and does not possess any medical functions. It cannot be used as a medical device and is not intended for the diagnosis, treatment, cure, or prevention of any medical condition.
Updated on
Apr 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Health and fitness
Data is encrypted in transit
You can request that data be deleted

What’s new

* Improved Garmin workout sync accuracy with original %FTP support.
* Fixed workout power errors when importing workout FIT files from Intervals.icu or other professional platforms.
* Added support for syncing body weight data from Health platforms.
* Strengthened login stability with improved token refresh persistence.
* Enhanced FIT parsing compatibility for newer devices.
* Added a new collection of running workouts.
* Improved sync reliability for iGPSport and provided clearer sync advice.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
成都联萌科技有限公司
support@unicgames.com
中国 四川省成都市 高新区天府四街199号2栋6层12号 邮政编码: 610041
+86 180 0050 2635

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