1.63 Safe to install
Save Your Data Like a Pro with Data Watcher

Data Watcher by BRB Apps is an innovative solution for tracking and managing mobile data usage, helping users avoid unexpected charges and stay within their limits.
App features:
- Check how your data is used
- You can check how data is used by individual apps.
- You can control data usage on a per app basis.
- You can stop internet data for individual apps, so when you open that app, the internet is not working for it and the background processes of that app also stop, allowing you to save your mobile data easily.
- Increase your battery life:
- By stopping background processes of multiple apps using the above service, we can manage them from running in the background. This helps in saving battery life.
- Manage your data usage:
- Today's Mobile Data Usage
- Today's WiFi Data Usage
- App Usage Statistics
- Reset WiFi and mobile data rules easily that you have set before.
Install the app now and start saving your data and money.
Required Permissions:
- Accessibility Service Permission: For enabling or disabling WiFi or mobile data for individual apps.
- System Alert Window Permission: For displaying a notification when a specific app is blocked from accessing the internet.
- Usage Data Access Permission: For retrieving data usage information from apps on a daily basis.
VPN Service Disclaimer:
In the Data Watcher app, we provide a feature that limits a specific app's access to the internet via both mobile data and WiFi. In order to use this feature, we require the use of a VPN service to block internet access when a specific app is launched.
This VPN service is not used for any private purposes. It is solely used for the core functionality of the app.
Overview
Data Watcher: Save Mobile Data is a Freeware software in the category System Utilities developed by BRB Apps.
The latest version of Data Watcher: Save Mobile Data is 1.63, released on 06/07/2025. It was initially added to our database on 02/10/2024.
Data Watcher: Save Mobile Data runs on the following operating systems: Android.
Users of Data Watcher: Save Mobile Data gave it a rating of 4 out of 5 stars.
Pros
- Helps save mobile data by monitoring and controlling data usage
- Allows users to set limits and reminders for data usage
- Provides real-time monitoring of data usage to prevent overages
- Can help users identify and restrict apps that consume excessive data
Cons
- May require access to personal data for monitoring purposes
- Users may need to constantly monitor the app to ensure proper functioning

David Fischer
I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.
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