Activity Bridge
Activity Dual-Region Sync
Free · Designed for iPad. Not verified for macOS.
This app helps you sync sports data between different regional accounts. Preview what will transfer and sync with one tap. Smart deduplication included.
SYNC
1. Three directions: CN to Global, Global to CN, or bidirectional
2. Preview before sync: see exactly what will transfer before committing
3. Incremental sync: only new activities are transferred
4. Background sync: automatic sync every few hours without opening the app
ACTIVITIES
1. Browse activities from both accounts in one place
2. Cross-region comparison: see which activities are matched, unique, or divergent
3. Sync individual activities with a long press
WORKOUTS
- Sync structured training plans (intervals, tempo runs) between regions
MIGRATION
- One-time full history migration: transfer all past activities at once
- Resumable: pause and continue large migrations
SECURITY
- Credentials stored in device Keychain
- All data stays on your device; no third-party servers involved
- FIT files are temporary; downloaded, uploaded, then deleted
Ratings & Reviews
Bug fixes.
The developer, 志杰 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 志杰 张
- Size
- 8.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Zhijie Zhang