# GarSync: Sports Data Sync — Sync 35+ Sports Apps, AI Coach

> AI-powered sports data hub and analysis center for athletes. (iPhone/iPad app by Chengdu Unicgames Co., Ltd..)

- Source: https://appshunter.io/ios/app/garsync-sports-data-sync/id6476878854 (this page in markdown: same URL + `.md`)
- Developer: [Chengdu Unicgames Co., Ltd.](https://appshunter.io/developer/650241505)
- Category: Sports, Health & Fitness
- Price: Free with in-app purchases
- Rating: 2.30/5 from 3 App Store ratings · 29 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 61 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2024-01-31
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/garsync-sports-data-sync/id6476878854/reviews.md

## What is GarSync?

Bi-directional sync for 35+ sports apps | AI workout plans & smart coach

GarSync is the ultimate sports data hub and AI-powered training analysis platform built for endurance athletes (running, cycling, swimming, triathlon).

Break down data silos for good! Whether you use Garmin, Strava, Coros, Keep, Apple Health, Suunto, or Zepp, GarSync keeps your activities synced, backed up, and optimized with AI coaching pushed directly to your watch.

Key Features:

* Universal 35+ Sync: Deep integration with Garmin, Strava, Coros, Keep, Suunto, Intervals.icu, Zepp, NRC, Apple Health, and more, with smart bi-directional sync and duplicate detection.

* AI Training Plans: AI generates personalized workout plans based on your fitness goals and history. Pushes structured workout schedules directly to sports platforms (like Garmin) to sync with your watch.

* AI Coach Insights: Powered by sports LLMs and the TSB model (CTL/ATL/TSB), providing expert assessment of performance, fatigue, and recovery to prevent overtraining.

* FIT Smart Repair: Auto-fix data file defects — fill missing data zones, correct GPS track offsets, auto-lap, and adjust device names for flawless uploads.

* VDOT Running Analysis: Auto-evaluates running ability via classic VDOT formulas. Predicts 5K/10K/half/full marathon race times and provides targeted training pace zones.

* Critical Swim Speed (CSS): Analyze swimming capability with automated CSS pace tracking and Speed Matrix projections.

* Sensor Hardware Integration: Connect BLE heart rate monitors, cycling power meters, cadence sensors, and smart trainers (FTMS) to record dynamics parameters (ground contact time/vertical oscillation).

* Health & Privacy: Sync HRV, body battery, resting HR, and sleep. Auto NAS/SMB backups keep your data completely local and under your control.

---

Why GarSync?
1. Complete AI Loop: AI training plans push directly to your watch while AI Coach analyzes recovery.
2. Unified Hub: Connect 35+ platforms in one place and eliminate vendor lock-in.
3. Fully Automated: Smart de-duplication and FIT auto-repair for zero-effort data flow.
4. True Privacy: Private NAS cloud backup ensures your data remains 100% under your control.

Disclaimer & Policy Compliance: GarSync is a sports performance analysis and data sync tool. It does not provide medical advice, diagnosis, or ECG screening. All sensor analytics are intended strictly for athletic training reference. Third-party platform names and logos are trademarks of their respective owners and are used solely for compatibility reference.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- AI-generated personalized training plans
- Advanced AI coach insights on performance and recovery
- Universal data sync from 35+ sports platforms
- Precision tracking with GPS and sensor integration
- Weekly training summaries and fitness trend analysis
- Social features for community motivation
- Health data aggregation

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Quarterly VIP | $14.99 | per 3 months |
| Monthly VIP | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pile of gems | $0.99 | one-time |
| Sack of gems | $4.99 | one-time |
| Pile of gems | $0.99 | one-time |
| Sack of gems | $4.99 | one-time |
| Keg of gems | $9.99 | one-time |
| Bucket of gems | $19.99 | one-time |
| Chest of gems | $49.99 | one-time |
| Carload of gems | $99.99 | one-time |
| 包季订阅会员 | $14.99 | one-time |
| 包年订阅会员 | $49.99 | one-time |
| 一箱爱心 | $49.99 | one-time |
| 一大桶爱心 | $19.99 | one-time |
| 一车爱心 | $99.99 | one-time |


## Recent user reviews (10 of 29)

All indexed reviews: https://appshunter.io/ios/app/garsync-sports-data-sync/id6476878854/reviews.md

### 2/5 — 免费变收费

*2026-07-13*

旧版本免费现在新版本收费了 旧版本还得强制更新 越来越不友好

**Developer response:** 免费了一年多了。公司要经营下去，软件要维护下去，并开发新功能，房租、工资，都是成本支出。需要多少有点收入，请理解。谢谢！

### 5/5 — 华为健康能否同步

*2026-04-22*

希望可以同步华为健康

**Developer response:** iOS 17.5.1新增要求对于 motion（运动体能）相关信息的访问需要弹窗获得用户授权，否则将强制APP闪退。0.6.2已经增加弹窗提示修复了这个问题。

### 1/5 — cheater

*2026-02-24*

开源项目收费这一块👎为什么不用github上的项目呢

**Developer response:** 如果开源项目更好用，请使用开源项目。许多开源项目，都因为没人维护，最后不了了之了，除非大公司赞助。佳速通1.0是Unity/C#开发的，佳速通2.0是Flutter/Dart开发的，都是全新的、自主开发的软件项目，我们有软件著作权、注册商标，并非开源项目。我们相信，无广告的纯净体验、丰富的功能、专业的开发和维护服务，能节约您许多时间，值得付费。让产品的成长，为您的健康运动护航。

### 1/5 — Strava一直点不开

*2026-01-12*

第三方数据选项中的strava已经点了开通会员并且付费后strava还是点不开，点了strava后界面没有反应

**Developer response:** 佳速通1.0是Unity/C#开发，佳速通2.0是Flutter/Dart开发、彻底重写，已经全面上线，不仅体验升级、功能也增加了许多，敬请体验。

### 1/5 — 功能不稳定前能不能不要随便收费

*2025-08-29*

第一次同步数据不了解，中间想说去掉一些记录再同步，点了停止，结果发现重新开始就要收费了。不得不充值了80个红钻（一次同步需要20个），然后同步了半天发现最关键的近半年的跑步数据基本全失败，导入过程一直显示“下载错误”，每个月近20条跑步数据就能同步1条…然后剩下的钱也退不了。这么不成熟的产品是不是先不要收费，或者你一次一次收，不然充进去的钱纯浪费啊，你不能让用户付费给你做测评吧。

### 5/5 — 别下载!别下载!!!!

*2025-07-28*

五分是想让大家能看见，免费开源的东西拿来收费，不充值没办法用，别听作者狡辩要维护啥的，这个同步功能网上都是开源的，拿别人的成果来收费

**Developer response:** 如果开源项目更好用，请使用开源项目。许多开源项目，都因为没人维护，最后不了了之了，除非大公司赞助。佳速通1.0是Unity/C#开发的，佳速通2.0是Flutter/Dart开发的，都是全新的、自主开发的软件项目，我们有软件著作权、注册商标，并非开源项目。我们相信，无广告的纯净体验、丰富的功能、专业的开发和维护服务，能节约您许多时间，值得付费。让产品的成长，为您的健康运动护航。

### 5/5 — 非常好的软件

*2025-05-25*

如果能设计一套更加现代化更简洁的UI和图标就好了

**Developer response:** 佳速通2.0使用Flutter/Dart全新重写，增加了非常丰富的功能，体验大升级，已经全面上线，欢迎体验。

### 1/5 — 基础同步都要付费

*2025-05-15*

从来不写app store评论，必须来评一个，现在最最基础的同步strava都是付费的，慎开

**Developer response:** 关于Strava绑定只开放给会员这个，必须解释一下。Strava 授权给我们可以绑定的运动员名额，数量是有限的，所以只能够提供给会员。除非它将来能够开放给我们大量甚至无限的名额，否则我们不太可能随便浪费。所以，请理解，带来的不便，很抱歉。

### 5/5 — 非常好用

*2025-04-26*

就是 logo 太丑了，能不能优化一下

### 1/5 — 全面收费

*2025-04-22*

已下架看广告支持的方式，现已全面收费，同步好像是1钻条，折合0.1RMB一条。

**Developer response:** 佳速通1.0是Unity/C#开发，佳速通2.0是Flutter/Dart开发。我们相信，无广告的纯净体验、丰富的功能、专业的开发和维护服务，能节约您许多时间，值得付费。让产品的成长，为您的健康运动护航。

## Frequently asked questions about GarSync

### What sports platforms does GarSync sync with?

GarSync seamlessly integrates with over 35 global platforms, including popular services like Garmin, Strava, Coros, Keep, Intervals.icu, Suunto, Zepp, and Nike Run Club, ensuring your data is unified.

### How does GarSync's AI training plans work?

The AI generates periodized training plans based on your goal race and availability, refining them with your real training data such as PRs, TSB, training load, and HR zones. You can then activate these structured workouts directly to your calendar.

### What kind of performance insights does GarSync offer?

Powered by advanced sports LLMs and the TSB model, GarSync provides expert assessments of your performance, fatigue, and recovery. It offers pre/post-activity recovery comparisons with precise data citations.

### Does GarSync support offline play or training?

While the app focuses on data synchronization and analysis, it offers real-time outdoor run/ride recording and indoor virtual ride power training, suggesting some offline capabilities for tracking activities.

### What are the subscription options for GarSync?

GarSync offers a Monthly VIP subscription for $4.99 per month and a Quarterly VIP subscription for $14.99 per quarter, providing access to premium features.

### How does GarSync handle data privacy and backups?

GarSync emphasizes data sovereignty with manual and automatic NAS/SMB backups. Its local-first processing ensures complete privacy and control over your data.

### What is the update frequency for GarSync?

The app was last updated on May 21, 2026, indicating a recent update. The latest version available is 2.6.0.

### Is GarSync suitable for beginners?

Yes, GarSync includes 7 preset training plan templates specifically designed for beginners, making it accessible for those new to structured training.

## Version history (last 5 releases)

### 2.9.0 — 2026-07-30

* New: AI multi-sport training plan (triathlon/duathlon)
* New: One-tap weekly schedule sync to Garmin/Coros calendar
* Fixed: VIP subscription renewal stability
* Fixed: Garmin re-login loop
* Optimized: Home & activity list animations, no more jank
* Optimized: Trends, reports, schedule load faster
* Optimized: Indoor workout intensity distribution chart
* Optimized: Training plan lifecycle operations
* Optimized: Period review sport recognition more accurate
* Optimized: Onboarding wizard simplified to 4 pages

### 2.8.0 — 2026-07-10

* New: Huawei Health data source — 2-way activity sync, health metrics, smart import recovery
* New: Activity poster templates, 9 presets + custom layout
* New: Training settings grouped by sport; CSS swim analysis; more training zones
* Fixed: Gem deduction on zero-success sync, expired creds re-login, sync error i18n
* Fixed: Apple IAP verification, AI review duplicate calls, period selector day count
* Optimized: Training regen with smarter AI adjustments, AI Coach analysis

### 2.7.0 — 2026-06-21

* 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.

### 2.6.0 — 2026-05-21

* 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.

### 2.5.0 — 2026-05-11

* 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.

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## More apps by Chengdu Unicgames Co., Ltd.

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- [Puzzle Gym:Sudoku, Minesweeper](https://appshunter.io/ios/app/puzzle-gymsudoku-minesweeper/id1664332377)

All apps by Chengdu Unicgames Co., Ltd.: https://appshunter.io/developer/650241505

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*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 2026-08-28.*