Compare software

eul vs Batteries: catalog facts
eul	Batteries
Free Free and open source on GitHub.	Paid Paid app with a 10-day free trial.
macOS	macOS
CPU, memory, network and battery readings in the menu bar Shows Bluetooth device battery levels	All device battery levels in the Mac menu bar Recharge notifications
macOS only, 10.15 or later Development pace appears slow	Apple Watch support is limited iPhone and iPad must be on the same Wi-Fi network
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.