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What’s New Version 2.7.0
* New: Complete AI training PDCA loop — plan, train, review, adjust.
* New: Training cycle review — comprehensive run/ride/swim analysis with AI summaries. View historical reviews anytime.
* New: Training plan tracking — auto-match daily workouts. AI intelligently adjusts next week's plan based on performance.
* New: VDOT analysis — evaluate running ability, predict race times at all distances, view training pace zones.
* New: FIT data repair & coordinate correction — per-account toggles, auto whitelist detection, configurable in sync tasks.
* Fixed: Xingzhe platform review data blank & frequent disconnection.
* Optimized: Today page, weekly report, and health metrics display.
* Optimized: Outdoor cycling/running auto lap by distance with detailed per-lap metrics.
Description
35+ platforms united, your sports data flows freely. Plan→Train→Review→Adjust, AI-powered training PDCA loop.
GarSync is a universal sports data hub and professional analysis center built for athletes. Seamlessly bridging 35+ global platforms, it ensures your activities are always synced, backed up, and analyzed with precision.
Key Features:
- AI Training Plans: AI generates periodized training plans based on your real data, one-tap to calendar. Auto-matches completed activities, compares completion rate & TSS deviation, and adapts next week's workouts — Plan→Train→Review→Adjust, a complete PDCA closed loop. Includes 7 preset templates.
- AI Coach Insights: Powered by the latest sports LLMs and the TSB model (CTL/ATL/TSB), providing expert assessment of performance, fatigue, and recovery. Pre/post-activity recovery comparison with precise data citation.
- Universal Sync: Deep integration with 35+ platforms (Garmin, Strava, Coros, Keep, Intervals.icu, Suunto, Zepp, NRC, etc.) with smart de-duplication.
- FIT Smart Repair: Auto-fix sports data defects — zone completion, coordinate correction, auto-lap, device rebranding. One tap, done.
- Precision Tracking: Real-time outdoor run/ride recording, indoor virtual ride power training. Kalman filter and MSL altitude correction for pristine GPS tracks. High-capacity merging for ultra-distance activities.
- Weekly Training Summary: Weekly intensity heatmap, power zone distribution, total load (TSS), and CTL/ATL/TSB fitness trends at a glance.
- VDOT Running Analysis: Auto-evaluates running ability via Jack Daniels formula. Predicts 5K/10K/half/full marathon times, provides E/M/T/I/R training paces, and compares with VO₂max.
- Sports Circle (Social): Join sports circles, share activities, like and interact. Friend pages and personal profiles keep you motivated together.
- Sensor Hardware Integration: Cycling power meter real-time 360° Power Vector visualization, Running Pod RSC Running Dynamics, and heart rate monitor high-definition data acquisition.
- Health Data Aggregation: Sync sleep, HRV, body battery, resting HR, weight, and more across Coros, Garmin, Apple Health, and other platforms.
- Data Sovereignty: Manual and automatic NAS/SMB backups. Local-first processing ensures complete privacy and data control.
- Premium UX: Material 3 dynamic color engine and a responsive grid system for a stunning pro-athlete interface.
Why GarSync?- True AI Personal Coach: Plan→Train→Review→Adjust, AI-driven PDCA closed loop that lands in every workout.
- Unified Hub: 35+ platforms, one place. Break down data silos.
- Fully Automated: Smart de-dupe sync + FIT auto-repair, zero-effort data flow.
- Pro Insights: VDOT, TSB fitness trends, training structure analysis — your personal coach.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
In-App Purchases US pricing
Premium Subscription
Quarterly VIP · 3 months$14.99
Monthly VIP · Monthly$4.99
One-Time Purchases
Pile of gems$0.99
Pile of gems$0.99
Sack of gems$4.99
Sack of gems$4.99
Keg of gems$9.99
Bucket of gems$19.99
Chest of gems$49.99
Carload of gems$99.99
Capabilities
In-App Purchases
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Version history 25 versions
Build 887100989v2.7.02026-06-21 22:44:13
* New: Complete AI training PDCA loop — plan, train, review, adjust.
* New: Training cycle review — comprehensive run/ride/swim analysis with AI summaries. View historical reviews anytime.
* New: Training plan tracking — auto-match daily workouts. AI intelligently adjusts next week's plan based on performance.
* New: VDOT analysis — evaluate running ability, predict race times at all distances, view training pace zones.
* New: FIT data repair & coordinate correction — per-account toggles, auto whitelist detection, configurable in sync tasks.
* Fixed: Xingzhe platform review data blank & frequent disconnection.
* Optimized: Today page, weekly report, and health metrics display.
* Optimized: Outdoor cycling/running auto lap by distance with detailed per-lap metrics.
Build 885959402v2.6.02026-05-21 18:01:32
* New: AI Training Plan — personalized periodized plans with weekly workout details.
* New: AI Single Workout — generate structured workouts, push to watch.
* New: 7 preset training plan templates.
* New: AI Coach — before/after recovery comparison, more accurate data.
* New: Coros health data — sleep, HRV, body battery, resting HR.
* Fixed: TrainingPeaks sync restored.
* Optimized: Sport Hub — friend page, profile, publish reminders.
* Optimized: Today page loads much faster.
Build 885526654v2.5.02026-05-11 21:42:35
* New: Sport Hub — publish activities, like and interact.
* New: Local Scheduler — add workouts to calendar offline.
* New: Nike Run Club (NRC) data source support.
* Fixed: Route sync duplicate prompts, Garmin session expiry, weight sync stability.
* Fixed: Sync to HealthKit crash, Onelap activity wrong type, merged activity metrics error.
* Fixed: Cross-data source schedule failure.
* Fixed: Power meter connection drops and pedal analysis accuracy.
* Fixed: Virtual ride IF/TSS/NP display and warmup power ramp.
* Fixed: Workout auto-reads saved FTP value.
* Optimized: Multiple pages open faster with quick-access icon buttons.
* Optimized: Share poster with independent track/text color control.
Build 885037141v2.4.02026-04-28 19:08:53
* New: Weekly Training Load Summary for deep intensity and fitness trend analysis.
* New: Exercise Metrics Measurement Guide.
* Fixed: Compatibility with new Onelap OTM API.
* Fixed: Xiaomi login with SMS verification.
* Fixed: System power drain caused by residual Wakelock.
* Fixed: Healthkit data missing error.
* Optimized: GPS track auto-correction for China domestic bike computers.
* Optimized: Share poster with JPG.
Build 884686662v2.3.02026-04-20 16:28:51
* New: Track monthly/yearly trends for VO2 Max, FTP, and NP.
* Enhanced: Charts in activity detail page.
* Optimized: Quietly skips unsupported items for better efficiency.
* Optimized: Screen wake guard for long tasks and improved outdoor sync.
* Optimized: Smart file de-duplication to save phone storage.
* Improved: Xingzhe FIT sync and cadence from power data.
* Fixes: Resolved Garmin special character naming and sync warning loops.
* UX: Improved Sudoku visual experience.
Build 884351778v2.2.02026-04-10 16:12:02
* Improved Garmin workout sync accuracy with original %FTP support.
* Fixed workout power errors when importing from Intervals.icu/professional platforms.
* Added support for syncing body weight data from Health platforms to Garmin, Intervals.icu, etc.
* Strengthened login stability with improved token refresh persistence.
* Enhanced Activity FIT parsing compatibility for newer devices (like Coros DURA).
* Added a new collection of running workouts.
* Improved sync reliability for iGPSport.
* Provided clearer sync advice instead of technical words.
Build 884017658v2.1.12026-04-01 19:08:07
* New "Sync Ignore List": skips problematic or corrupted FIT without blocking the sync progress.
* Enhanced sync reliability: added auto-retry for Garmin and improved compatibility for Magene/Zwift devices.
* Clearer error messages: replaced technical codes with helpful advice.
* Account details page: new entry to view and restore ignored sync items.
* Fixed activity time and tracking issues for specialized platforms.
Build 883860967v2.1.02026-03-29 18:34:43
* New: Apple Sign-In support
* New: Nolio data source
* New: Auto patch for corrupted or incompatible FIT files during sync
* New: 8848 sudoku puzzles for grade easy, medium, hard
* Improved sync stability for Garmin, HealthKit, iGPSPORT, Blackbird
* Optimized COROS track/speed accuracy
* Enhanced account security and deletion flow
* Package size optimization and bug fixes
Build 883058325v2.0.02026-03-20 16:30:30
GarSync 2.0 — Complete Rewrite with Flutter
* Rebuilt from scratch with Flutter for a faster, smoother experience
* Sync activities across 35+ platforms (Garmin, Strava, Komoot, Suunto, Keep…)
* GPS recording with advanced noise filtering & background keep-alive
* BLE sensor support: heart rate, power meter, cadence, running pod
* AI Coach: personalized analysis & PDF report export
* Training load (TSB), HRV trends & adaptive plan management
* Virtual cycling with ERG trainer control
* Rich toolbox to meet your daily sport needs
* Seamless migration from GarSync 1.x
Build 880475019v1.13.02026-01-08 01:14:43
* Add email verification for user signup, login, password reset and account deleting.
* Add support for Komoot.
* Fixed failure when login to NRC (Nike Running Club) on iOS.
* Fixed failure when import data to Coros.
* Fixed location offset when importing data from Keep.
* Fixed issue of no error message when importing duplicated activity data to Blackbird sports.
* Fixed failure of login to Garmin when MFA (multi-factor authentication) enabled.
* Optimized data from MyWhoosh, auto add FTP settings and Garmin training effect info.
* Optimized frequency of location and weather data acquisition.
Build 879792789v1.11.12025-11-15 20:20:20
* Fixed a bug where the track start point was offset to 0 after importing Huawei motion data.
* Fixed a bug where Garmin composite motion data was ignored during import.
* Optimized MyWhoosh data import, supplementing FTP settings and Garmin training results.
Build 879432010v1.11.02025-11-02 22:50:53
* Added support for NikeRunClub.
* Optimized activity merge to get correct TSS and impact on body battery.
* Optimized sync task, to sync to multiple sport account with single task.
* Added shortcut to AppSync on main page and my sport page.
Build 879020760v1.10.02025-10-22 05:43:52
* Added support for RQrun.
* Fixed location and activity type error when exporting Keep activities.
* Fixed the problem that cannot switch to MyWhoosh in my sport page.
Build 878770426v1.9.12025-10-09 23:57:29
* Add power/heartrate zone time distribution for more accurate AI advice;
* Added French, Portuguese, Spanish, and Italian to multi-language support;
* Fixed a high risk security issue of Unity engine;
* Fixed the issue where importing FIT files into activities failed in the previous version;
* Fixed the error of failing to retrieve data from Coros (usually overseas account);
* Fixed the data retrieval issue that occurred when Garmin activity records exceeded 10,000;
* Fixed the sports type conversion error for walking activities when synchronizing data from Keep.
Build 878232998v1.8.02025-09-20 04:22:55
* Added multi-language support; currently supports English, Simplified Chinese, and Traditional Chinese.
* Simplified AI configuration, with DeepSeek set as the default.
* Enhanced user experience: temporarily prevents screen from sleeping during data synchronization.
* Fixed the bug in Garmin SDK's FIT file writing function, avoiding application freezes when merging activities.
* When importing data from Apple Health, only imports detailed data from Apple Watch, while ignoring activity summaries (with no detailed data) written by other apps.
* Fixed the error caused by changes in the precision of JSON data when importing Onelap data.
* Fixed the error in activity type matching when importing hiking and walking activities from Keep.
* Fixed the issue of failure to import Zepp data older than 3 years.
Build 877185907v1.7.02025-08-12 16:10:37
Build 876710324v1.6.02025-07-28 07:20:22
Build 876464770v1.5.02025-07-17 09:44:55
Build 875748033v1.4.02025-06-20 11:11:05
Build 874777147v1.3.02025-05-15 08:55:39
Build 874519717v1.2.02025-05-07 07:34:02
Build 874265859v1.1.12025-04-24 14:22:11
Build 874186843v1.1.02025-04-22 02:21:02
Build 873638044v1.0.12025-03-29 21:24:19
Build 873540060v1.0.02025-03-28 04:28:44
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 3 | 2.3 | 2.7.0 |
Change log 29 changes · US
✎
releaseNotes updated
* New: Complete AI training PDCA loop — plan, train, review, adjust.
* New: Training cycle review — comprehensive run/ride/swim analysis with AI summaries. View
✎
description updated
35+ platforms united, your sports data flows freely. Plan→Train→Review→Adjust, AI-powered training PDCA loop.
GarSync is a universal sports data hub and profes
✎
subtitle updated
AI Empowers Healthy Sports
✎
name updated
GarSync
◆
Version 2.7.0 released
* New: Complete AI training PDCA loop — plan, train, review, adjust.
* New: Training cycle review — comprehensive run/ride/swim analysis with AI summaries. View historical reviews anytime.
* New: Training plan tracking — auto-match daily wo
◆
Version 2.6.0 released
* New: AI Training Plan — personalized periodized plans with weekly workout details.
* New: AI Single Workout — generate structured workouts, push to watch.
* New: 7 preset training plan templates.
* New: AI Coach — before/after recovery co
◆
Version 2.5.0 released
* New: Sport Hub — publish activities, like and interact.
* New: Local Scheduler — add workouts to calendar offline.
* New: Nike Run Club (NRC) data source support.
* Fixed: Route sync duplicate prompts, Garmin session expiry, weight sync s
◆
Version 2.4.0 released
* New: Weekly Training Load Summary for deep intensity and fitness trend analysis.
* New: Exercise Metrics Measurement Guide.
* Fixed: Compatibility with new Onelap OTM API.
* Fixed: Xiaomi login with SMS verification.
* Fixed: System power
◆
Version 2.3.0 released
* New: Track monthly/yearly trends for VO2 Max, FTP, and NP.
* Enhanced: Charts in activity detail page.
* Optimized: Quietly skips unsupported items for better efficiency.
* Optimized: Screen wake guard for long tasks and improved outdoor
◆
Version 2.2.0 released
* Improved Garmin workout sync accuracy with original %FTP support.
* Fixed workout power errors when importing from Intervals.icu/professional platforms.
* Added support for syncing body weight data from Health platforms to Garmin, Interva
◆
Version 2.1.1 released
* New "Sync Ignore List": skips problematic or corrupted FIT without blocking the sync progress.
* Enhanced sync reliability: added auto-retry for Garmin and improved compatibility for Magene/Zwift devices.
* Clearer error messages: replace
◆
Version 2.1.0 released
* New: Apple Sign-In support
* New: Nolio data source
* New: Auto patch for corrupted or incompatible FIT files during sync
* New: 8848 sudoku puzzles for grade easy, medium, hard
* Improved sync stability for Garmin, HealthKit, iGPSPORT, B
◆
Version 2.0.0 released
GarSync 2.0 — Complete Rewrite with Flutter
* Rebuilt from scratch with Flutter for a faster, smoother experience
* Sync activities across 35+ platforms (Garmin, Strava, Komoot, Suunto, Keep…)
* GPS recording with advanced noise filtering &
◆
Version 1.13.0 released
* Add email verification for user signup, login, password reset and account deleting.
* Add support for Komoot.
* Fixed failure when login to NRC (Nike Running Club) on iOS.
* Fixed failure when import data to Coros.
* Fixed location offset
◆
Version 1.11.1 released
* Fixed a bug where the track start point was offset to 0 after importing Huawei motion data.
* Fixed a bug where Garmin composite motion data was ignored during import.
* Optimized MyWhoosh data import, supplementing FTP settings and Garmi
◆
Version 1.11.0 released
* Added support for NikeRunClub.
* Optimized activity merge to get correct TSS and impact on body battery.
* Optimized sync task, to sync to multiple sport account with single task.
* Added shortcut to AppSync on main page and my sport page
◆
Version 1.10.0 released
* Added support for RQrun.
* Fixed location and activity type error when exporting Keep activities.
* Fixed the problem that cannot switch to MyWhoosh in my sport page.
◆
Version 1.9.1 released
* Add power/heartrate zone time distribution for more accurate AI advice;
* Added French, Portuguese, Spanish, and Italian to multi-language support;
* Fixed a high risk security issue of Unity engine;
* Fixed the issue where importing FIT
◆
Version 1.8.0 released
* Added multi-language support; currently supports English, Simplified Chinese, and Traditional Chinese.
* Simplified AI configuration, with DeepSeek set as the default.
* Enhanced user experience: temporarily prevents screen from sleeping
◆
Version 1.7.0 released
◆
Version 1.6.0 released
◆
Version 1.5.0 released
◆
Version 1.4.0 released
◆
Version 1.3.0 released
◆
Version 1.2.0 released
◆
Version 1.1.1 released
◆
Version 1.1.0 released
◆
Version 1.0.1 released
◆
Version 1.0.0 released