Power Flow Charging Info

Alan Robinson

About this app

PowerFlow is a practical battery monitoring app that shows you exactly how your phone is charging or draining in real time. It tracks power flow in watts, voltage, and current, making it easy to see whether your charger is working properly or if a cable is underperforming. High speed and normal chargers supported.

Optionally, the app logs battery data continuously in the background so you can review trends over hours, even when your screen is off. It also helps identify issues like overheating, unusual drain, or inconsistent charging behavior through clear graphs and straightforward diagnostic details such as temperature, health status, and charge cycles.

To keep readings accurate, PowerFlow includes automatic unit calibration and gives you the option to inspect raw logs when you want more detail, and can export those logs.

What’s new

Improved detection of battery cycle count.