15 Best Mac Cleaner Apps for 2024: Keep Your System Running Smoothly

By Kevin Hollington - Staff Writer
11 Min Read

There’s nothing like the smooth, sleek performance of a brand-new Mac. But as time goes by, it can start to feel sluggish, cluttered, and far from its heyday’s pristine performance. But don’t fret! Let’s introduce some game-changer superheroes in the world of Mac optimization: the Mac cleaner apps! Today, we’ll dive into the ocean of Mac cleaning apps, surf through the top 15, and find out why they might be the perfect sidekick to your Mac in 2023.

Why Would You Need a Mac Cleaning App?

While Apple systems are renowned for their stability and performance, over time, they can become cluttered with unused files, applications, and redundant system logs. These issues can result in reduced system performance, slower boot times, and less storage space for your important files and documents. Mac cleaning apps help by removing these unnecessary files and optimizing your system performance.

Why Trust Me for This Review?

You might be wondering why you should trust my review. Well, I’ve been using and reviewing tech products, especially Mac software, for over a decade. I have a deep understanding of how these applications work, their benefits, drawbacks, and the value they can provide to a user.

I’m also an independent reviewer, which means I don’t receive any commission or compensation from the developers of these apps. My only interest is in providing accurate, reliable information to help you make the best decision for your needs.

Common Misconceptions about Mac Cleaning

As with any technology topic, there are misconceptions about Mac cleaning that can cause confusion. Here are a few common ones:

  1. "Mac systems don’t need cleaning": While Mac systems are indeed efficient, they’re not immune to clutter and slowdown over time. Regular cleaning helps maintain optimal performance.

  2. "Cleaning apps can harm your Mac": While it’s true that some poorly designed apps can cause problems, the reputable ones (like the ones on this list) are safe and can enhance your Mac’s performance.

  3. "Manual cleaning is just as effective": While you can manually clean your Mac, it’s time-consuming and you may miss hidden files. A good cleaning app can do a more thorough job in less time.

How I Picked and Tested These Mac Cleaner apps

The selection and testing process for these Mac cleaner apps was extensive and thorough. I started by researching the most popular and highly-rated options on the market. I then downloaded each one, testing its performance on my own Mac.

I evaluated each software based on:

  • Ease of Use: How intuitive is the interface? Can a beginner easily navigate and use the app?
  • Effectiveness: Does the app deliver on its promises? Does it effectively clean and optimize the Mac?
  • Features: What additional features does the app offer? Do these features provide real value?
  • Price: Is the app priced fairly for the value it provides? Are there any hidden costs or subscription fees?

With each Mac cleaner app offering unique features and advantages, choosing the right one can seem daunting. But fear not! We’re here to help you navigate this landscape and find the perfect app that caters to your needs. Let’s uncover our list of the best 15 Mac cleaner apps for 2023!

Best Mac cleaner apps in 2023: our top picks

1. CleanMyMac X

The Power-Packed Performer)

What if we told you there’s an all-in-one suite that can clean, protect, and speed up your Mac? Meet CleanMyMac X, the Swiss Army knife of Mac optimization.

CleanMyMac X isn’t just a cleaning app, it’s a full package. It’s got a keen eye for unnecessary files and system junk, thanks to its Smart Scan feature. But it doesn’t stop there. It doubles as a bodyguard with its Malware Removal tool, ensuring your Mac stays safe from threats.

Uninstalling apps? It’s got you covered! It doesn’t just remove apps, but hunts down every hidden file associated with them, leaving no trace behind. Plus, it features an optimization module that lets you manage login items, launch agents, and heavy consumption apps, promising a smooth sailing Mac.

Why it’s the Best Mac Cleaner App

CleanMyMac X shines in its combination of intuitive design and robust features. It’s like a regular health check-up for your Mac, keeping it clean, safe, and optimized.

Pros

  • Comprehensive cleaning and optimization features
  • Malware detection and removal
  • User-friendly interface
  • Thorough app uninstallation

Cons

  • Not the most budget-friendly option
  • Limited features in the free version

2. DaisyDisk

The Disk Space Visualizer

Imagine if you could see your Mac’s storage as an interactive, color-coded map. Sounds fascinating, right? That’s precisely what DaisyDisk offers.

DaisyDisk is a disk space analyzer that presents your data in a visually appealing and understandable format. It helps you quickly identify and eliminate large, unnecessary files and folders.

The star of the show is its visual interface, allowing you to easily navigate and manage your disk space. Plus, it supports all types of drives, including network storage.

Why it’s the Best Mac Cleaner App

DaisyDisk is perfect Mac cleaner app for those who want to roll up their sleeves and dive into disk space management. Its unique visual presentation makes data management feel like an exciting treasure hunt.

Pros

  • Intuitive visual interface
  • Fast and efficient
  • Full manual control over what to delete

Cons

  • Lacks automatic cleaning features
  • No duplicate finder feature

3. OnyX

The Super Utility

OnyX is not just a Mac cleaning app; it’s a multitasking marvel that offers extensive system utilities, perfect for power users.

OnyX lets you verify the startup disk and the structure of its system files, run maintenance and cleaning tasks, configure hidden parameters, and much more.

It also allows you to rebuild various databases and indexes, automate routine tasks, and manipulate files and folders. It’s the ultimate toolbox for your Mac!

Why it’s the Best Mac Cleaner App

OnyX is a paradise for power users who love having granular control over their system. Its wide range of features goes beyond Mac cleaning, making it a comprehensive system utility.

Pros

  • Extensive feature set
  • Granular control over the system
  • Free to use

Cons

  • The interface might not be beginner-friendly
  • Can be overwhelming for non-tech-savvy users

4. AppCleaner

The Uninstall Wizard

Got some apps you no longer use on your Mac and want to get rid of? That’s where AppCleaner, the uninstall wizard, comes into play.

AppCleaner is a small but mighty Mac cleaning app that can perform a thorough uninstallation of unwanted apps. Not just the apps, it goes the extra mile and hunts for all related files, deleting them safely.

One of its cool features is SmartDelete. It’s like a watchful owl that notices when an app is moved to the trash and then swoops in to find any associated files, prompting you to erase them.

Why it’s the Best Mac Cleaner App

AppCleaner’s laser-like focus on uninstalling apps makes it a great choice for those who regularly try out and remove applications on their Mac. It ensures that no leftover files take up precious space on your Mac.

Pros

  • Efficient app uninstallation
  • Detects and deletes associated files
  • Free to use

Cons

  • Limited to uninstallation tasks
  • No additional cleaning or optimization features

5. MacBooster

The Speed Booster

If your Mac is feeling sluggish, MacBooster might just be the energy drink it needs to get back in the race.

MacBooster offers a one-stop platform for cleaning up junk files, removing malware and virus, and optimizing your Mac’s performance. It also includes a large and old files cleaner that helps you reclaim disk space.

One of its top features is its Turbo Boost, which enhances your Mac’s speed, giving it a fresh lease of life.

Why it’s the Best Mac Cleaner App

If you’re looking for an app that offers a balance of cleaning and speed-boosting features, MacBooster is a strong contender. It not only cleans your Mac but ensures it runs smoothly and swiftly.

Pros

  • Comprehensive cleaning and optimization features
  • Includes malware and virus removal
  • Turbo Boost for enhanced speed

Cons

  • The free version has limited functionality
  • Some features might be unnecessary for average users

6. Disk Doctor

The Disk Health Specialist

The doctor is in the house! Disk Doctor, a Mac cleaner app, is here to give your Mac a thorough check-up and remove all the unnecessary files clogging its system.

With Disk Doctor, you can easily get rid of cache files, logs, extra languages, and mail downloads that have been quietly consuming space on your Mac.

It also helps you identify and delete large files that have been unused for a while. This specialist certainly knows how to keep your disk healthy!

Why it’s the Best Mac Cleaner App

Disk Doctor’s straightforward and focused approach to cleaning makes it an easy-to-use tool for those who want to declutter their Mac without getting into nitty-gritty details.

Pros

  • Simple, user-friendly interface
  • Efficient in cleaning out unnecessary files
  • Identifies and removes large, unused files

Cons

  • Lacks advanced optimization features
  • No duplicate file finder

7. Drive Genius

The All-Round Genius

When it comes to maintaining Mac’s health, Drive Genius is indeed a genius. This Mac cleaner app comes packed with features that extend beyond just cleaning.

Drive Genius is known for its advanced capabilities like automated malware scan, customized disk selection, and even a bootwell feature to create a secondary boot drive.

Its DrivePulse feature monitors your drive and alerts you about potential issues before they become severe problems.

Why it’s the Best Mac Cleaner App

Drive Genius is for those who want an all-rounder app. It’s not just about cleaning; it’s about proactive monitoring and advanced intervention to keep your Mac in top shape.

Pros

  • Advanced features for comprehensive Mac maintenance
  • Proactive drive monitoring and alerts
  • Malware scan included

Cons

  • May be overwhelming for less tech-savvy users
  • Pricier than other options

8. Gemini 2

The Duplicate Detective

Gemini 2 is like a detective that’s got an uncanny knack for finding duplicates on your Mac. It’s a dedicated duplicate file finder that helps you free up space more effectively.

Gemini 2 scans your entire Mac, finds duplicates, and even categorizes them for easy review. It’s got a keen eye for documents, photos, audio files, and even detects similar files which are not exactly identical.

Its smart selection option decides which copy to delete, but you have the final say, ensuring you never delete anything important.

Why it’s the Best Mac Cleaner App

Gemini 2 is a perfect Mac cleaner app for those who have a large volume of files and find it challenging to keep track of duplicates. It’s like having a personal assistant that keeps your files organized and clutter-free.

Pros

  • Dedicated duplicate file finder
  • Categorizes duplicates for easy review
  • Detects similar files

Cons

  • Solely focused on finding duplicates
  • Lacks other cleaning features

9. CCleaner

The Quick Cleanup Expert

If you’re looking for a quick cleanup of your Mac, CCleaner is your go-to expert. It’s simple, efficient, and gets the job done swiftly.

CCleaner efficiently finds and removes junk and temporary files, browser caches, and system caches, which can slow down your Mac. It also includes a thorough uninstaller that removes every trace of an unwanted app.

One of its standout features is its startup optimizer, which helps you manage startup programs to speed up your Mac’s boot time.

Why it’s the Best Mac Cleaner App

CCleaner is an excellent choice for those who want a straightforward, no-fuss cleaning experience. Its simplicity and efficiency make it a preferred choice for quick cleanups.

Pros

  • Quick and efficient cleanup
  • Startup optimizer for faster boot times
  • Thorough app uninstaller

Cons

  • Lacks advanced optimization features
  • Free version has limited features

10. AVG Cleaner

The Performance Booster

AVG Cleaner promises to free up space, boost performance, and prolong your Mac’s life. It’s all about optimizing your Mac for peak performance.

AVG Cleaner scans your Mac for junk files, including hidden cache files from your browsers and software. It also finds and removes duplicate files, freeing up more space on your disk.

One feature that sets AVG Cleaner apart is its automatic cleaning updates. It regularly cleans your Mac, ensuring it stays optimized without constant manual intervention.

Why it’s the Best Mac Cleaner App

If you’re looking for an app that not only cleans but consistently keeps your Mac optimized, AVG Cleaner is a solid choice. It’s about set-and-forget maintenance that keeps your Mac in top condition.

Pros

  • Regular automatic cleaning updates
  • Finds and removes duplicate files
  • Efficient in cleaning out cache and junk files

Cons

  • Limited functionality in the free version
  • No advanced optimization features

11. Disk Inventory X

The Disk Space Analyzer

Disk Inventory X is a unique Mac cleaner app that provides a visual representation of your disk space, helping you understand what’s taking up space and how you can optimize it.

Disk Inventory X provides a detailed overview of your files and folders, showing you exactly where your disk space is being used. This is represented visually in a treemap, making it easy to identify large files and folders.

It also allows you to directly delete unnecessary files from within the app, making disk cleanup a breeze.

Why it’s the Best Mac Cleaner App

Disk Inventory X is a great tool for users who want a visual breakdown of their disk usage. It makes space management simpler and more intuitive.

Pros

  • Visual representation of disk space
  • Detailed file and folder overview
  • Direct file deletion from the app

Cons

  • Lacks advanced cleaning features
  • Interface might seem outdated

12. TinkerTool System

The Customization Pro

TinkerTool System is not just a cleaner; it’s a customization pro, giving you full control over your Mac’s system settings.

TinkerTool System offers a broad range of features including cache cleaning, disk and privacy protection, and file deletion. It also allows you to tweak hidden macOS settings, customizing your system to suit your preferences.

One standout feature is its access to system-level settings, providing you with more granular control over your Mac’s operations.

Why it’s the Best Mac Cleaner App

TinkerTool System is ideal for tech-savvy users who wish to go beyond cleaning and delve into system customization. It’s about making your Mac truly your own while ensuring it’s clean and optimized.

Pros

  • Advanced system customization options
  • Provides system-level settings access
  • Comprehensive cleaning features

Cons

  • Can be complicated for beginners
  • Changes to system settings can potentially affect system stability

13. MacClean

The Comprehensive Cleaner

MacClean, as the name suggests, is dedicated to making your Mac as clean as possible. It offers a wide array of cleaning and optimization features.

MacClean provides a thorough cleanup of your Mac, targeting junk files, cache files, duplicates, and more. It also includes security features that protect your privacy by cleaning up traces of your online and offline activity.

One unique feature is its suite of optimization tools, including old & large file finder, file eraser, extension manager, and more, ensuring your Mac is running at its best.

Why it’s the Best Mac Cleaner App

MacClean is a great choice for users who want a comprehensive cleanup coupled with optimization features. It’s about ensuring your Mac is clean, fast, and secure.

Pros

  • Wide range of cleaning and optimization features
  • Includes privacy protection features
  • Detects and removes duplicate files

Cons

  • No free version available
  • User interface could be more intuitive

14. Sensei

The Performance Master

Sensei is a next-generation Mac cleaner app that goes beyond cleaning and dives deep into performance optimization.

Sensei provides a detailed overview of your Mac’s performance, including real-time data about your CPU, GPU, memory, and more. It also features a set of advanced tools for disk cleaning, battery health monitoring, and hardware performance enhancement.

One standout feature is its SSD Trim Enabler, which can help improve the performance and longevity of your SSD.

Why it’s the Best Mac Cleaner App

Sensei is perfect for users who prioritize their Mac’s performance and wish to dive deep into hardware optimization. It’s about understanding your Mac’s capabilities and pushing them to their full potential.

Pros

  • Detailed performance overview
  • Advanced optimization tools
  • SSD Trim Enabler for enhanced SSD performance

Cons

  • Can be overwhelming for less tech-savvy users
  • Higher price point compared to other apps

15. MacFly Pro

The Smart Cleaner

MacFly Pro is a smart Mac cleaner app that learns from your habits and customizes its cleaning strategy accordingly.

MacFly Pro features a smart assistant that adapts to your usage patterns and offers personalized cleanup recommendations. It effectively cleans up junk files, cache files, and app leftovers, while its duplicate finder helps reclaim more disk space.

One unique feature is its memory optimization, which frees up RAM to improve your Mac’s performance.

Why it’s the Best Mac Cleaner App

MacFly Pro is a great choice for users who want a smart, personalized cleaning experience. Its adaptive nature ensures your Mac stays optimized based on your specific usage patterns.

Pros

  • Smart assistant for personalized cleaning
  • Efficient cleaning of junk and cache files
  • Memory optimization to boost performance

Cons

  • No free version available
  • Lacks advanced customization options

There you have it! We’ve explored the world of Mac cleaner apps together, taking a deep dive into the features, pros, and cons of each. While each app has its strengths, the best Mac cleaner app for you depends on your specific needs and preferences. Whether you’re looking for a quick cleanup, advanced optimization, or system customization, there’s a Mac cleaner app out there for you.

Any other good Mac cleaner software/apps that we missed to cover in this guide? Leave a comment and let me know. Happy cleaning!
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By Kevin Hollington Staff Writer
Kevin Hollington is a tech writer at GeeksModo covering news, how-tos, and user guides. He is a longtime Mac and iPhone user and holds a Ph.D. in computer Science.
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