Wondered why one Charger/USB cable charges faster? Prove it with Ampere! Measure charging & discharging current of your battery accurately.


Ampere Meter is the ultimate all-in-one app give you info of your device's performance and manage apps efficiently. It offers a comprehensive suite of features, including Battery Info to monitor Ram Usage, Ram Free, Battery Saver to extend battery life, and an App Manager to handle app details, updates, uninstallations, and permissions.