Best used for comparing different charger and cable combinations on the same device rather than for scientific precision.
“It is not that accurate in absolute terms... but it is still pretty reliable when it come to comparing chargers and cables on the same phone.” Reddit · r/Ingress · 10 years ago Ampere (Free) Ampere Pro Basic Monitoring Real-time mA, health, temp Real-time mA, health, temp Ads Supported by ads Widgets Yes (Home screen monitoring) Notifications Persistent status bar metrics Alerts Full/low battery & temp alerts Download Ampere Pro build 261 Mod apk
Provides data on battery temperature, voltage, and overall health (including cycle counts on Android 14+). Best used for comparing different charger and cable
Displays real-time amperage (mA) to help identify underperforming chargers or USB cables. temp Real-time mA
