Open-source companion for compatible Bluetooth watches
4.50·96 reviews·10,000+ downloads
About Bluetooth Watch Smart Sync
Bluetooth Watch Smart Sync is a lifestyle app developed by Ivo Zivkov.
Download Statistics
Bluetooth Watch Smart Sync has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 22 thousand times.
User Ratings
Bluetooth Watch Smart Sync is rated 4.50 out of 5 stars. The rating is based on 96 ratings.
App Information
Bluetooth Watch Smart Sync is FREE to download. The APK download size is 18.38 MB. The latest version available is 42.7.2. The last update was on August 28, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play 3 days ago.
Description
# Bluetooth Watch Smart Sync
Bluetooth Watch Smart Sync is an independent, open-source Android application for selected Bluetooth-enabled watches.
The application communicates directly with compatible watches over Bluetooth and provides tools for synchronizing time, managing alarms and reminders, configuring watch settings, and using selected watch functions with your Android phone.
For a complete list of supported watches, see the project's GitHub repository:
https://github.com/izivkov/CasioGShockSmartSync
## Key Features
### No account required Connect directly to supported watches without requiring an account.
### Calendar Sync Send events from your Android calendars, including Google Calendar and other supported calendar providers, to compatible watch reminders.
### Automatic Timezone Use your phone's current time and timezone information to configure the watch when travelling. The application can synchronize local time, timezone, and daylight-saving settings on supported watches.
### Remote Control Use supported watch buttons to trigger selected actions on your phone, including: - Find Phone - Take Photo - Flashlight - Next Track - Voice Assistant - Other supported actions
Some actions have Android or device-specific limitations.
### Alarm Management Read and configure alarms stored on supported watches directly from the application.
### Watch Settings Configure selected watch settings from your phone, depending on the capabilities of your watch.
### Battery Information View battery information on supported watch models.
### Time Synchronization The application can use the phone's current time and location information to configure the local time, timezone, daylight-saving settings, and supported Home Time settings on the watch.
This can be particularly useful when travelling between timezones.
### Alarms View and configure the alarms stored on supported watches. Depending on the watch model, the application can display multiple alarms and the hourly signal (chime) setting.
### Calendar Events and Reminders View upcoming events from your Android calendars and send compatible events to the watch's reminder feature.
Standard calendar events are supported. Some complex recurrence patterns may not be compatible with the reminder capabilities of a particular watch.
### Actions Supported watches can be configured to trigger selected phone actions through watch button presses.
Available actions depend on the watch model and Android version. For example, supported actions may include finding your phone, taking a photo, controlling music, activating the flashlight, or launching a voice assistant.
## Open Source
Bluetooth Watch Smart Sync is free and open-source software. The source code is publicly available on GitHub.
For information about supported models, development, source code, and releases, visit the project's GitHub repository.
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This application is not affiliated with, endorsed by, sponsored by, or otherwise associated with Casio Computer Co., Ltd. or its subsidiaries. G-Shock, Edifice, Pro Trek, and other product names are trademarks of their respective owners and are used solely to identify compatible devices.
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Comments on Bluetooth Watch Smart Sync for Android
★★★★★John Baines· Jan 17, 2024
Edit: Works way better than the Casio app. The update issue was, of course, my fault. I have to allow it in two places on my phone, not just the one. Great app - Thanks.
★★★★☆Con D. Oriano· Apr 8, 2024
Great app. Would love to see full support for the GST-B100 - All button presses from the home screen appear to exit back to the pairing screen, and the watch doesn't appear to receive times the app sends to it. EDIT - Per developer response, I'm likely misunderstanding how the actions are meant to function. The `send to watch` button has not successfully updated the time for my watch.
★★★★★Kieran Dalley· Feb 13, 2024
Better than the official app. It works well and has a better user experience.
★☆☆☆☆SF Tennis· Nov 9, 2024
Not actually setting time any longer. Oceanus T4000 connects but time sync a fail B5000D connects, but time sync is a NO
★☆☆☆☆Na Me· Mar 10, 2024
Bloody mess of an app managed to be much, much worse than the official one. The reminders UI don't work properly. Toggling on one event toggled off another that should've stayed on. Doesn't pair with the watch properly either.
Google Play Rankings for Bluetooth Watch Smart Sync
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Technologies used by Bluetooth Watch Smart Sync
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