BlueWatch for Bangle.js
Companion app for Bangle.js
Only for iPhone
Free
iPhone
An open-source app to connect your Bangle.js 2 for native integration into the iOS ecosystem. Build from the ground up to support the Bangle.js platform, and has support for web bluetooth app loaders, with integrated web bluetooth connection. Bangle.js 1 support coming soon!
BlueWatch is open-source, and anyone can contribute, suggest new features, or add support for more devices at https://github.com/RKBoss6/BlueWatch
Features:
- Pushes weather data
- Pushes location data
- Can act as a GPS for your watch
- If enabled, pushes health data to Apple Health
Ratings & Reviews
Requires update to Bangle.js app to v0.03, found at 'espruino.github.io/BangleApps'
Changes:
- Fix bug where bluetooth handshake would fail frequently
- You can now see full day-by-day data in the past (heart rate, steps, battery)
- Settings UI tweaks
- New setting for bluetooth chunk optimization (more reliable bluetooth sending)
- Changes in dark mode colors for better contrast
- Added force-disconnect and handshake retry buttons
- Show manufacturer in device selection screen
- Tweak labels on graphs for concision
The developer, Hari Rajan, 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
- Hari Rajan
- Size
- 7 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 18 or later.
- iPhone
Requires iOS 18 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
- Copyright
- © 2026 Hari Rajan