MiniWatt: Watts in Menu Bar
Live power draw or charge rate
Only for Mac
Free
Mac
One number in your menu bar: watts coming in from your charger, or going out of your battery. Free, no account, no tracking — and it never touches the network.
MiniWatt shows exactly how many watts your Mac is drawing — right in the menu bar. Plug in and see live charging wattage from your adapter. Unplug and MiniWatt switches to showing your battery's discharge rate as negative watts, so you always know your Mac's real power draw.
The dropdown keeps it to the basics: charge state, time remaining, your adapter's name and rating, battery health and cycle count, plus a Start at Login toggle.
No accounts, no tracking, no network access — MiniWatt never leaves your Mac. Just a number in your menu bar.
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The developer, Upshift, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- Upshift BE
- Size
- 541.8 KB
- Category
- Utilities
- Compatibility
Requires macOS 12.0 or later.
- Mac
Requires macOS 12.0 or later.
- Mac
- Age Rating
4+
- 4+
- Copyright
- © 2026 Upshift