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coconutBattery vs Batteries: catalog facts
coconutBattery	Batteries
Freemium Free to download; check the developer's site for any paid features.	Paid Paid app with a 10-day free trial.
macOS	macOS
Live battery health for the Mac Also reads connected iPhones and iPads	All device battery levels in the Mac menu bar Recharge notifications
macOS only Closed source	Apple Watch support is limited iPhone and iPad must be on the same Wi-Fi network
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 2, 2026

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