WattsUp

WattsUp helps you monitor and manage device power use with clear real-time battery statistics and usage history. WattsUp shows battery level, estimated remaining time, charging status, and per-app power consumption to help extend battery life.

Key capabilities

• Real-time battery meter with estimated time remaining and temperature warnings
• Per-app energy usage reports and historical charts to identify high-drain apps
• Customizable alerts for low battery, high temperature, or charge completion

How it helps

WattsUp provides actionable recommendations to reduce unnecessary drain, such as closing background apps or adjusting connectivity settings. Use WattsUp to track improvements after changing settings or installing updates.

Privacy and compatibility

WattsUp operates locally on your device and requests only the permissions necessary to measure battery and performance. The app supports Android devices running recent versions and is designed to be lightweight and unobtrusive.