True Amps: Battery Companion AlternativesBattery Monitors and other similar apps like True Amps: Battery Companion

AirBattery can automatically collect the battery usage of all your devices without installing any client app on them.

The battery app your Mac's been dreaming about behind your back.

Shows your battery charge level (percent) as an icon in your status bar, with temperature, health, voltage, and time since plugged / unplugged in the notification area. It also has user-configurable alarms, logs, and widgets.

Powerful monitor and app drainer detector helps you optimizing battery health & performance with tips to prolong battery life and increase its lifespan.

Tracks battery health and usage, measuring capacity and charging speed with science-based methods. Offers alerts and detailed stats to maximize lifespan and performance with Pro features like Dark themes and historical data available on Android.

[Opencandy installer. Be careful or choose the portable version: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/ ]

See your battery percentage, health, status, and other details in the Windows system tray. Be notified when battery becomes critical, low, high, and full.

CoconutBattery shows you live information about the battery in your Mac, iPhone, and iPad including:

Age of your devices and their batteries How often the battery was charged Your battery health

An attempt to provide advanced battery stats for Android.

Track batteries of iPhone, iPad, Apple Watch and Mac on every device. Battery levels sync over internet. Low-battery notifications. Share battery with friends and family.

A simple app that shows battery status information on Android devices. Requires Android 14.

wattz is a simple battery power indicator for your Android device's status bar, showing the number of watts coming out of, or going into, the battery. Opening the app also shows additional detailed battery metrics.