1. Apple Memory Upgrade
2. Macos Free Memory App

No.5 Free Mac cleaner: Dr. Cleaner – Free memory, disk, system cleaner. Cleaner is one free Mac cleaning app to offer Memory Optimization, Disk Cleaning and System Monitoring to keep your Mac optimized for the best performance. Smart and accurate selection for duplicates scan and remove on Mac with OS X 10.6.6 or later. How to Clean Mac Hard Drive Manually. If you never performed an automatic or manual system cleaning — it means that your Mac has been collecting unnecessary files and clutter for years. You can quickly clean up your Mac with these easy steps.

Free up Mac memory with Memory Clean. Free app Memory Clean lets you monitor your Mac’s memory usage and will clean it automatically or when asked. March 28, 2014 12:12 p.m. Sd memory card formatter end user license agreement. Notice: by downloading, installing or using the product, the entity or individual entering into this agreement agrees to be bound by the following terms. Free Memory (RAM Widget) is an Android app and cannot be installed on Windows PC or MAC directly. Android Emulator is a software application that enables you to run Android apps and games on a PC by emulating Android OS.

Easy Mac Care is undoubtedly the best free Mac cleaning software in 2020. It’s loaded with some powerful cleaning and optimizing tools such as cache manager, Miscellaneous cleaner, logs manager, performance booster, virus protection, and many others. AppCleaner is a free Mac cleaner that every Mac owner should consider. This app doesn’t come with as many features as other cleaning software but that doesn’t mean it lacks the ability to help clean up your computer. AppCleaner works by removing any unwanted files associated with uninstalled apps on your Mac. Download Malwarebytes AdwCleaner for free to remove adware, bloatware, unwanted toolbars, and other potentially unwanted programs (PUPs) from your Windows PC.

We clean our rooms and clothes so why not our Macs? But who can waste the entire day digging through folders and files? There are so many places like music, videos, apps and email downloads, and countless more locations on your Mac where junk and clutter accumulates. In 2020 cleaning your Mac is easier than ever. Which is why millions of people download free and low-cost Mac cleaning software.

To start off, we've made a quick comparison chart about best Mac cleaners for Mac.

A handy cleaner may prove that your Mac is still alive and can actually perform at its best. In this article we’ve brought together some of the best Mac cleaning solutions around to clean, optimize, and maintain Macs that are available in 2020.

Top 10 best cleaners for Mac: Free and premium versions

1. CleanMyMac X

CleanMyMac X takes the first place with good reason — this cleaner combines features of both cleaning software and antimalware tool. Its Smart Scan promises a “nice and thorough scan of your Mac.” It does what it says, detecting junk like user cache files and system logs, checking your Mac for malicious software, and speeding up your MacBook. Looks like, there is a threat in my system, that I need to get rid of:

Frankly speaking, CleanMyMac X is Tesla Roadster among other Mac cleaners. And it does a great job revealing your junk and other clutter, uninstalling unneeded apps and their leftovers, and keeping your Mac’s system clean and optimized. Another pro is that CleanMyMac X is Apple-notarized, which means it’s safe for your Mac. You can download its free version right here.

Price: $39.95
Free version: Available here

2. Disk Doctor

Disk Doctor is developed in the UK and was awarded the 'Mac Gem’ award by MacWorld in 2013. CNET and other tech journalists also praise functionality. As of 2020, it still looks like a useful tool for Mac cleaning that removes junk slowing down and reducing the computing power of your Mac.

Price: $2.99
Free version: N/A

3. Gemini 2

Gemini 2 is the duplicate finder that allows you to free up gigabytes of storage and organize your files. In just a few minutes.

It quickly scans every corner of your Mac and weeds out useless copies. No matter what type of file it is: a photo, music track, or a doc… Gemini will definitely find it. And once the scan is done, you can remove the duplicates in a click. Or review results to make sure nothing important gets deleted.

If you remove something by accident, it takes just a click to put it back. And to make sure things like that never happen again, you can exclude specific files and folders from scan. Try out the free version right here.

Price: $19.96
Free version: Available here

4. Onyx

OnyX is a french Mac cleaning solution developed by Titanium software. It weighs only 5 MB but that doesn’t mean its capabilities are limited. OnyX is a tool that programmers will have a lot of fun with. With it, you can peek under the hood of your macOS and automate a whole list of jobs, like disk cleanup and cache removal. You can even tweak the color of folders on your Mac, and even make them invisible. Deservedly, it's among the best free Mac cleaners.

OnyX is one of the best Mac cleaners because it cleans many specific under-the-surface files, like inner databases and logs. If you know what is XPC cache is, you’ll probably like this app. But for us, ordinary Mac users who came here for the design and glossy buttons, OnyX will require some learning time.
Those who use OnyX say it is stable and reliable. There is no dedicated customer service (because OnyX is free software), but you shouldn’t be worried. The only likely damage is you accidentally deleting files by yourself.
Price: Free cleaner

5. DaisyDisk

DaisyDisk gives you a visual representation of your Mac folders, making it easy to see what is taking up space and delete the folders you don't need. All you need to do is select a drive, DaisyDisk will scan it, then you can delete everything that is wasting valuable space. It comes with a free and premium version.

Price:$9.99
Free version: Trial version available

6. AppCleaner & Uninstaller

If you only need to uninstall apps on Mac, AppCleaner is a good pick. AppCleaner only removes applications, plugins, and widgets, which are again, small apps. AppCleaner works in a familiar drag & drop mode. Its interface is also clean and easy to understand for a newbie.

After feeding the apps to AppCleaner, you should visit the Leftovers section of the app to erase their remains. Why we place AppCleaner & Uninstaller among free Mac cleaner tools? Because it is 100% free. Whether you will fully clean your Mac using it, is a different question.
AppCleaner & Uninstaller is created by FreeMacSoft, also the makers of LiteIcon, an icon customizer for Mac.
Price: Voluntary donation

7. Smart Mac Care

If you launch Smart Mac Care, it will look hauntingly familiar to other free Mac cleaner apps. Not only features will be called the same, everything up to the fonts, will be identical to some other app you’ve just used. That’s not a minus, though. You can still free up a lot of space with Smart Mac Care.

Smart Mac Care operates by a logic of “scans.” There is a Junk Scan, Malware Scan, Privacy Scan, etc. Just like Mac Booster, Smart Mac Care removes duplicates scattered in various locations on your Mac. There’s also a Memory Optimizer feature that promises to free up RAM on your Mac. In a word, Smart Mac Care resembles every other generic product whose only difference is in packaging. This is supported by the fact that we couldn’t find any credible third-party reviews for this app.

On another skeptical note: to uninstall Smart Mac Care you have to enter your admin password. This is not the case with other Mac cleaners we’ve used.
Price: $56.62 per year
Free version: Demo available

8. Drive Genius

Drive Genius is labeled a “Mac monitoring software.” It’s a whole suite of tools that provide powerful disk diagnostics. It’s hard to list a thing that this software doesn’t do. You can scan for malware, secure-erase files, customize icons — it’s dozens of apps in one body. What makes Drive Genius unique is, probably, its search for corrupted files and inconsistencies on your drive. If your Mac is an old one, keeping it in good health will be easier with Drive Genius.

In a free version, you can use just a fraction of tools, notably a DiskPulse utility. This is an automatic Mac health checker that notifies you before your hard drive fails. Unlike Mac cleaners that merely scan, it is able to repair damage on your disks, which makes it a real deal. Be prepared that hard drive scan may take some time, but the results are worth it. Also note that Drive Genius is not available for macOS Catalina (as of the beginning of 2020).

Price: $299 for Professional edition
Free version: Limited Lite edition is available

9. CCleaner

Originally created in 2004 by Piriform, CCleaner comes with a free and professional version, focusing on businesses and business customers. CCleaner is a cross-platform tool, for PCs, Macs, Android, and it has a Cloud, Network and Technician tool, depending on what you need and the platform/software you use.

The premium version comes with a lot more features, including real-time alerts, free updates, and dedicated support. Although created for PCs in the early days, CCleaner does well to identify unwanted files on a Mac, so that users can select and delete the files and folders they don't need to free up space. As a cleaner for Mac, customers are pretty happy with the results of CCleaner.
Price: $19.95
Free version: Available

Cleaning Mac For Free Mac

10. Sensei

The Sensei app is a relatively new app on the market, but it can be another useful tool for your Mac. The Sensei software developers call the app “Pro Mac Cleaner” on their website. I would call it a performance controlling tool.

Sensei presents a detailed picture of how your Mac performs. In the Dashboard, you can find out information about your MacBook, check your CPU’s current temperature, and see how much of your RAM is used. Cooling gives you exact information on your Mac’s fans' speed.

Its Clean option helps to get rid of user cache, logs, large files, etc. The Uninstaller feature allows you to delete apps from your Mac and remove their traces. It doesn’t list pre-installed apps from Apple, such as Safari or Calendar, but it shows every app you have installed on your Mac.

Surely, you can clean up your Mac manually, but using dedicated software will save you tons of time.

Price: $29 per year
Free version: Available

Frequently Asked Questions

Cleaning A Mac For Free

Can’t my Mac clean itself?

Your macOS also has a built-in Mac cleaner, which Apple called Optimized Storage. Though its capabilities are limited, it gives you basic directions on where to start the cleanup. But for a thorough system cleanup and removing malware, you’ll need a dedicated Mac cleaner app.

Can Mac cleaner apps delete my important files?

Typically, best Mac cleaner apps have a protection built-in. They will usually select only those files that are safe for deletion.

Will Mac cleaners slow down my Mac?

Some cleaners try to get into your Login items, thus creating an extra burden on processor. On a flip side, the reliable Mac cleaner apps might even speed up your Mac. They remove all the outdated junk files giving your Mac an extra boost.

Mac cleaning apps you should avoid

Cleaning My Mac For Free

Above we've touched the trusted Mac cleanup solutions but there are many that work on the dark side. Malwarebytes lists Advanced Mac Cleaner Pro and similar tools as unwanted applications. Here are some signs that should warn you against using scam Mac cleaners.
Signs of Mac cleaner scam:

Cleaning Mac For Free

• 'Your Mac is infected' intrusive message
• An app is installed as part of different app
• An app finds 2323 (the number is an example) threats on your Mac
• Mac cleaner redirects your search page

Be safe and happy cleaning.

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macOS does a pretty good job of managing system memory and, as long as you have a reasonable amount of space free on your boot drive, it can also swap data between RAM and disk when it needs to. However, even the most recent Macs only ship with 8GB of RAM as standard, which can be tight for apps hungry for memory.

In addition, some apps misbehave and “leak” memory, meaning they hog more than their fair share leaving less for other apps. The solution is to use a memory cleaning app to free up RAM. Here, we selected the top 10 best Mac memory cleaners that will help you control memory usage.

If you want to know just how much RAM each app you’re running is consuming, go to Applications > Utilities and launch Activity Monitor. That will display all running processes, including browser tabs, and show you how much RAM they are using.

CleanMyMac X

CleanMyMac X has two methods for cleaning memory. The first is its Maintenance module that has a Free Up RAM tool that can grab gigabytes of memory back with a couple of clicks. The other tool is the CleanMyMac X menu bar item. When it’s running, it will pop up a warning whenever your Mac runs low on RAM and offers to free some up for you.CleanMyMac X also has a System Junk tool that clears out junk files from your boot drive, giving you more space for virtual RAM. The app is notarized by Apple, which means it’s safe to use on a Mac. Download the free version to try out all features.

2. Memory Clean

Memory Clean is a menu bar item that shows how much memory you have available and what is occupying the rest. It also displays the apps that are eating out your Mac’s resources and inactive apps occupying RAM. There are two options for cleaning, Clean and Extreme Clean, and you can also set Memory Clean to free up RAM automatically, so you never have to think about it.

3. Nektony Memory Cleaner

Memory Cleaner is also a menu bar app with a clear, easy-to-read dashboard-style layout. When you click on it, Memory Cleaner displays how much RAM you have in use as a percentage of the total, as well as the apps that are using the most memory. You can then free up RAM with one click.

Memory Cleaner also shows you how much space is being used by junk files on your Mac and allows you to free some of that space up, too.

4. Memory Diag

Memory Diag is a RAM cleaning tool that not only looks good but does a great job of letting you know when memory is running low. Like others on this list, it’s a menu bar item. In this case, it displays what it calls a memory pressure graph that’s color-coded so you can easily see how much memory your Mac has free. If it’s in the green, no problem. If the meter is deep in the red, though, it’s time to press the recycle button to free up memory. Memory Diag also shows you which apps are taking up most RAM.

5. Memory Magic

Apple Memory Upgrade

Memory Magic is so-called because it works away in the background performing tasks to optimize memory and free up space for applications that need it. If you click on its menu bar item, you’ll see how much RAM you have still available and can, if required, manually force it to recover memory. History graphs allow you to see how often you come close to running out of memory space.

6. Instastats

This menu bar app displays how much memory is occupied and color codes wired, active, inactive, used, and free, so you can see precisely how RAM is allocated at any given time. It does a similar job for CPU, disk space, network, and battery. And it has a Notification Center widget that provides the same information. It automatically cleans memory every five minutes if it is running low.

Macos Free Memory App

7. Memory Purge for Mac

Memory Purge is another menu bar tool that helps quickly clean memory. It looks clear and simple and does what you expect: it presents brief memory usage stats and specifies which apps are using a significant amount of memory. You can then click then free up RAM with a single click.

8. Memory Check

Memory Check can display a memory meter in your menu bar showing the percentage of memory currently in use. It will also warn you when memory usage goes beyond a certain level and allow you to free up space. There’s a Notification Center widget and support for Dark Mode.

9. SystemPal

SystemPal combines a memory monitor and cleaning tool with other features like a mini music player and screenshot utility, as well as CPU and network monitors. The memory monitor displays a pie chart showing how memory is allocated and lists the most memory-hungry processes currently running. There’s also a button to free up memory.

10. iCleanMemory

iCleanMemory is the simplest of all the tools here. The menu bar item shows how much memory is in use and how much is free. Click on its icon, and it displays how memory is currently available. If it looks low, press the optimize memory button, and it will free some up.

There are lots of options for memory cleaners on the Mac. Some just do one job and sit in the menu bar. Others combine multiple features and allow you to customize them. Which one you choose depends on whether you just want a tool to clean up memory or whether you want other features to help keep your Mac running smoothly.