Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download Memory Clean - Monitor and Free Up Memory from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Memory Clean - Monitor and Free Up Memory


Open the Mac App Store to buy and download apps.


AWARDED MACWORLD 'MAC GEM' 2013 - The Best Memory Cleaning App

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 in Version 6.3

- Optimizations and bug fixes

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Customer Reviews

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

Great App

I have used this app to free up memory on my iMac for many years now. I have never had a failure. I have never had to worry about it removing anything that is harmful to my computer. It works quickly to free up memory and keep my computer functioning at top speed. If you have not tried it you should. I am so glad I took a chance many years ago. The owner keeps it updated as well. I have never had one that was as fast and that was as good as this one.

Excellent Program

Memory Clean is simple and works fast! Has gotten me out of slow down and stuck problems. I wish I had gotten it sooner. It’s in my dock for easy access. Also - this is one app that I don’t mind seeing their ads. They are small, colorful and unpretentious - and they don’t try to force you to buy something before you can get back to your work.

Memory Clean - Monitor and Free Up Memory
View in Mac App Store
  • Free
  • Category: Utilities
  • Updated:
  • Version: 6.3
  • Size: 2.2 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.7 or later, 64-bit processor

Customer Ratings

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Top In-App Purchases

  1. Extreme Clean$4.99