Memory Clean is the ultimate app for optimizing your Mac's memory and is best used after you have finished using a memory (RAM) intensive app or game.

With the slickest interface and user experience, Memory Clean stands head and shoulders above the rest.

Note: Memory Clean works by purging the Mac's inactive memory and is best used when you close an intensive app that you do not plan to use again quickly within a few hours. During the cleaning process, older Macs may slow down until the cleaning is complete.

What's New

Version 6.4

- Minor bug fix for UI issue
- Switched to using monospaced font in menubar

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Ratings and Reviews

4.8 out of 5

355 Ratings

355 Ratings

Works Fine for Me


I’ve been using Memory Clean for a year or two now — am on the most recent updated version, which took some getting used to but works even better than the original. I have a 7 year old Mac that could use an extra memory stick — it started to slow down 2 years ago. Using Memory Clean to keep the speed up while I’m online has been very successful. It’s also a good reminder to clear the cache when I notice that I’m having to use it more frequently. I figure that it’s saved me the cost of a new iMac — for now :)

All Mac users should have this App.


This is a super App. I works better and faster than memory cleaners included with many of the high powered programs like MacKeeper, Tune My Mac, etc.
I have an older MacBook and Memory Clean Works very good on it. when I read reviews by some who are having problems with Memory Clean or Memory Clean 2, my first response is that they are not using it properly or installed it wrong. Great App. every Mac should have a Memory Clean App. One recommendation I have for the App to make it even better is for it to indicate some of the specific items it is cleaning. Great App

What are you waiting for!


I’ve had this app, the full version for a couple years and it keeps getting better. I used the free copy for a couple months and found it to do what it says it would do. After purchasing the full version it blew my mind to think I was holding out for something better. When I need it to reclaim ram used by other programs such as Photoshop that doesn’t seem to let it go, I click on extreme clean and get it all back just like that. Take it from me, it will do you good to have this app when you need it!


3.3 MB
Age Rating
Rated 4+
© 2018 FIPLAB Ltd


  • Family Sharing

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

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