Datameter - Manage Mobile Data

Datameter helps you control where your mobile data goes.

See your mobile data, Wi-Fi, hotspot, and per-app usage in one clear dashboard. Compare what your phone measured with what your network deducted, set usage alerts, control app data access, and spot unusual data movement before it becomes expensive.

Key features:

- Track mobile data and Wi-Fi usage by period.
- See app-by-app usage breakdowns.
- Monitor hotspot and tethering consumption.
- Audit what your network said against what you actually use.
- Get local usage alerts for daily limits and hourly spikes.
- Block mobile data or Wi-Fi for individual apps.
- Auto-block apps after they reach a data limit.
- Review usage movement across the day, week, or month.

Data Control is a core user-enabled local app firewall in Datameter. It lets you pick any installed app, block mobile or Wi-Fi data for that app, and automatically block apps after they cross a data limit or every new app when it is installed.

Datameter is built for clarity. It uses Android Usage Access and network statistics on your device to show data usage. Data Control uses Android VPN Service on your phone to measure and block app traffic based on rules you choose. Allowed traffic is forwarded to the destination the app requests, not through Datameter servers.

Datameter does not require an account and does not upload your usage details or installed-app list to a server.