Mac Optimizer in 2021: choose the best one to optimize your Mac

By Connie | Posted to Home > News on November 3rd, 2021

Apple says their Mac devices run the powerful operating system. But as time goes by, the performance of Mac computers actually reduced, especially for the aged Mac machines.

If your Mac starts to slow down every time it runs for a while, it’s time to optimize your Mac performance. You can try to remove the useless apps, move high-resolution photos to the iCloud, clear caches on Mac, etc. to clean up your Mac and boost performance.

However, your manual operations will waste much time and have the risk of causing problems. The Mac optimization app is the perfect assistant to help manage your data and clean up junk files stored on your Mac. With it, you can also remove viruses from your Mac to improve Mac’s performance.

Optimizing your Mac

But which Mac optimizer is the best one? After testing all the Mac optimization software among the top ranking list, we’ve picked up the best 4 Mac optimizers or cleaning utilities for you.

1. OnyX

Onyx Mac optimizer

OnyX is system maintenance and optimizer that allows you to verify the system files structure. If there’s an error being detected, it will help you do some maintanance or empty system trash.

It has the feature of auto-scanning the Mac internal hard drive and allows you to reset the settings that only can be done through Terminal.

Moreover, OnyX can remove browser caches, mail indexes, and so on. This software is free for everyone. But to be honest, it is more like a system maintenance tool than a Mac cleaning software.

  • Pros:
  • Verify the internal hard drive
  • Configure parameters in some Apple apps
  • Remove certain problematic files
  • Rebuild databases and indexes
  • Free to use
  • Cons:
  • No secure file deletion feature
  • Not support scanning malware

2. CCleaner for Mac

CCleaner for Mac

CCleaner for Mac has the real-time monitoring feature to find and clean up more corrupted and duplicate files on your Mac. It also supports erasing search history and cookies from your browser, offering you safe browsing and keeping your privacy.

This Mac optimizer also allows you to remove exactly what you need to clean with customized functions. You can try its free version that contains faster computer and privacy protection features.

  • Pros:
  • Real-time monitoring useless files
  • Remove browsing traces
  • Free version available
  • Find duplicates
  • Cost-effective
  • Cons:
  • Pay for upgrades
  • No malware protection

3. CleanMyMac X

CleanMyMac X

CleanMyMac X is built with a bunch of features to help you clean up and optimize your Mac. It can detect junk files at every corner of your macOS and remove useless data, such as caches, corrupted files, logs, etc.

This Mac cleaning app has easy-to-operate features, bringing great convenience for you. You can download it for a free trial. But to enjoy all the features, you need to pay for the unfriendly subscription price, which varies from $34.95 to $79.95, depending on you’ll use it how many Mac devices.

  • Pros:
  • Free up RAM
  • Remove malware
  • Clean up junk and corrupted files
  • Cons:
  • Not cost-effective
  • Not pocket friendly

4. AVG TuneUp for Mac

AVG TuneUp for Mac

AVG TuneUp for Mac can find and delete similar, poor-quality, or corrupted photos. It also supports locating duplicate data and removing it with one click. Even there are hidden junk files on your Mac, this Mac optimization tool still can find them out.

Besides, it also has the ability to clear the caches and temporary data from your browser. Its price is also cost-effective - a one-year subscription for ten devices is only $59.99.

  • Pros:
  • Locate and remove duplicate files
  • Clean up similar and poor-quality photos
  • Clear caches from the web browser
  • Remove hidden junk
  • Cons:
  • No malware removal function
  • Purchase before downloading

There are kinds of Mac optimization apps that support cleaning up the junk files and speeding up your Mac. As your sluggish Mac may be caused by various reasons, such as MacBook Pro is overheating, Mac fan is so loud, or so, you can choose a Mac optimizer that is suitable for you.