Mac App Store

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

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

Memory Cleaner - Monitor,Free Up,Fast Clean Memory

By Rocky Sand Studio Ltd.

Open the Mac App Store to buy and download apps.


***** Over 3 MILLION downloads worldwide ***** - Thanks for your amazing support!

- Featured by Apple in "GET STUFF DONE" and "INVALUABLE UTILITY" -
Memory Cleaner is the perfect tool to keep your computer going full speed and helps you to optimize your memory (RAM) usage with a simple click.

***** Customer Reviews on the Mac App Store *****
“Easy cleaning memory and it actually works” - by just-jenny
“Works like a charm, cleans nicely” - by heatwebb000
“It’s simple and it works great” - by Jsa001

- Macworld - "The best feature is its ability to quickly optimize your RAM usage."

- Engadget - "Tells you what things are draining your computer's memory."

- Lifehacker - "Does a good job of keeping you informed and looking good."

Memory Cleaner keeps your systems memory (RAM) clean by monitoring and optimizing the memory usage. Helps you to quickly access detailed memory information and diagnosis from your menu bar and CLEAN your memory with a simple click.

Main Features:
- One-click and automatic system memory optimization
- List of apps with significant memory usage
- Memory pressure meter and notifications
- Dynamic and customizable menu bar
- Detailed memory information

We'd like to know how to improve our apps, contact us at Rocky Sand Studio

What's New in Version 2.3.5

[fixed] menu bar text alignment for macOS Sierra
[change] new app icon

We would like to THANK YOU for all your amazing support. We're committed to listen to all your feedbacks and keep improving the app.


Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Customer Reviews

I’d pay a dollar to not get nagged

I’d gladly pay to get rid of the startup window and the quit window. Yes, that’s right you get nagged when you quit. Other than that, its great. I’d give it a much better review if it didn’t hassle me like that. That’s one of my pet peeves.

A proper splash screen should disappear on its own, or you should be able to click the ENTIRE window to get it to close. That’s how these things worked back in the old days when apps needed startup screens.

If you’re trying to reboot quickly, its a real pain to have to click through the exit screen’s multiple prompts.

The only useful app I ponder deleting on a frequent basis

The ads in the app — both when you launch and when you quit — are just ridiculous. If I close the ad window, don’t pop up a dialogue box ad I also have to dismiss. I’d happily pay for a version that jettisoned these.

Useful product, especially for free

Great app, does exactly what it says, gives me the information I need. Highly recommended.

Memory Cleaner - Monitor,Free Up,Fast Clean Memory
View in Mac App Store
  • Free
  • Category: Utilities
  • Updated:
  • Version: 2.3.5
  • Size: 3.2 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.10 or later, 64-bit processor

Customer Ratings

Current Version:
All Versions: