Amps: Battery Companion if your device is charging You’ll be able to keep tabs on things like battery life, alerts, music, and time without having to turn your phone on and off. Because it’s free, we’ve optimized it to consume the least amount of CPU and system resources. As far as I know, the program’s always-on display is one of its most useful features. When your phone is off, you can still see what’s happening to it and figure out what happened. If you use the phone while it is charging, charging will take longer and eventually run out of battery life.
Supported Android
{4.0 and UP}
Supported Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0) – Android 10 – Android 11