
Which app is draining your Mac, in watts and minutes saved
WattMate sits in the Mac menu bar and shows which app is draining the battery right now, in watts, and how many minutes you get back if you quit it. 2 minutes after you quit, it measures again and prints what really changed. Apple silicon, macOS 14+.
WattMate is a menu bar app for Mac that identifies which applications are consuming battery power in real-time, displaying their wattage usage and estimated minutes of battery life saved by quitting them. It is compatible with Apple silicon and requires macOS 14 or later.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.