Battery Life Monitoring And Prediction With Ion Energy Monitor for Android/Wear OS

Keep tabs on your smart watch battery performance with drain rate monitoring, low-battery warnings in advance and life span predictions. See detailed live statistics on your handheld and wearable displays to track performance over time, and always know way in advance how long your watch battery will last for the day.

Usage: Please ensure that the app is installed on your watch, then start the app to begin monitoring your battery. When your watch is off the charger, you will receive a notification on your watch within the following hour when your battery statistics become available.


View more details here, and download on Google Play: