See your total RAM usage at a glance. Now you can see your total memory usage in the application and also as a today widget in your notification panel. It is very easy to use, and with one single click, you can optimize the memory. Build for MacBook, MacBook Air, MacBook Pro, iMac, iMac Pro, Mac Pro, and Mac mini. And it is the ideal tool for the Graphic artists, Video editor, Architects, Programmers, and Scientists to know how much memory is available on his Mac computer.

Mac app features:
◆ See your total memory use in GB and percent
◆ Get the currently active, wired, compressed memory use values
◆ Warn when the memory is higher than the regular use
◆ Overview of your active applications in your memory
◆ Optional Memory meter (static, process bar, and percentage value) in the Apple menu bar
◆ Notification widget
◆ Support for Dark Mode

This is built by the developer of the most popular browser extension Turn Off the Lights. To learn more go to

Ratings and Reviews

DjinDjin ,

This Just Checks

If I would have known that this was just a checker and not a clearer, it would have been great. Sadly, it's not clear on what this is or does from what is detailed in the description.

Developer Response ,

Hi DjinDjin,

This unique Memory Check app does what it describes in the Apple Store description text. And that is to see the current memory usage in the app and in notification widget.

Please check you are using the latest macOS 10.15.4. And restart your Mac computer. That must solve this problem.
If you still experience this issue or have any feature ideas you want to see. Please let me know here. Or at
I am happy to help you.



Stefan Van Damme
7.2 MB

macOS 10.14 or later, 64-bit processor



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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