OS Cleaner Pro - Disk Cleaner 4+

Keep your system clean & fast

liu kun

    • 4.3 • 167 Ratings
    • Free
    • Offers In-App Purchases



** Special Offer - 30% Off for a limited time **
** Once activated, all features are permanently available and enjoy all subsequent updates **

For the Health of your Mac! (Perfect support for macOS Big Sur)

OS Cleaner Pro scans every inch of your system, removes gigabytes of junk in just two clicks, and helps you maintain your Mac’s health.

Fast Cleanup - Free
1. Clean up the cache and log files.
2. Empty the trash bins
3. Clean up the remaining files of the applications(Has been deleted from mac).
4. Clean up broken login items.
5. Clean up iOS photo cache and apple tv photo cache.
6. Clean up Xcode derived data and Xcode iOS logs.

Empty the macOS trash on your External Drives. - Free

Clean up the local junk mailboxes. (Open Preferences panel -> Mail Cleaner) - Free

iTunes Cleaner - Free
iTunes Downloads - iOS applications that are not fully downloaded, those corrupted files will take up space on your Mac.
iTunes Cache - iTunes allways generate a lot of cache files, Remove them to free up more space.
iOS Applications - You can free up more disk space by deleting the iOS apps downloaded from iTunes.

Monitoring CPU & Memory & Network & Storage.(Displayed in status bar)

Cleaner (Aliases Files, Mail Attachments, Duplicate Files, Large & Old Files, Installation Packages) - In-app purchase
1. Aliases Files: Locate and list all the aliases files on you Mac quickly, Remove the useless files to free up more space.
2. Mail Attachments: Remove local copies of email downloads and attachments.
3. Duplicate Files: Locate and list all the duplicated files on you Mac quickly, Remove the useless files to free up more space.
4. Large & Old Files: Locate and list the large files on your mac, Remove the files you no longer need to release more space.
5. Installation packages: Locate and list all "Installation Packages" (file-extension: pkg, dmg, iso, etc) on your Mac quickly, Remove the useless files to free up more space.

Apps & Extensions (Uninstaller, Extensions, App Viewer, Crashed Applications) - In-app purchase
1. Uninstaller: Locate and list all applications on your mac, Remove entire applications, including all of their associated files. and Resets applications to initial state.
2. Extensions: Remove any of your undesired browser extensions safely. And locate Internet Plugins, Screen Savers, preference panes, Spotlight Plugins and Quick Look Plugins.
3. App Viewer: View application information, such as version, size, permissions, whether it supports sandbox, etc.
4. Crashed Applications: View the list of crashed applications and remove diagnostic reports to free more space.

Utilities(Privacy, Empty Folders, File Manager, Download Manager) - In-app purchase
1. Privacy: Easily clean up your chat history from Messages. and Instantly remove your browsing history, along with traces of your online and offline activity. clean terminal command history and finder metadata to protect your privacy.
2. File Manager: Locate and list archives, movies, audios, gif, pdf and office documents on your mac, delete useless files to free up a lot of disk space.
3. Download Manager: List all files in the download folder, you can delete useless files to free up a lot of disk space.
4. Empty Folders: Find empty folders on your mac, remove useless ones to keep the system clean.

This app is the professional version of "OS Cleaner".

It has more features.
1. File manager
2. Download Manager
3. Empty Folders Cleaner
4. Terminal Command history cleaner
5. Finder metadata cleaner
6. Find and list office documents(*.pages, *.numbers, etc)
7. Network Monitoring (Download and upload speed)
8. Disk usage display
9. Duplicate files feature:
- You can set the minimum file size for scanning.
- You can set the file to be moved to the trash bin or deleted directly.
10. Fast Cleanup feature:
- Support cleaning up Xcode iOS logs.
- Support cleaning up application residual files.
11. Clean up the local junk mailboxes.
12. Empty the macOS trash on your External Drives.

If you have any ideas and suggestions. please email us at appsbugsfeedback@gmail.com. Thanks.

What’s New

Version 8.1.2

- Fixed bugs and improved performance.
- Empty the macOS trash on your External Drives. (Open Preferences panel -> Trash Bins)
- Clean up the local junk mailboxes. (Open Preferences panel -> Mail Cleaner)

Ratings and Reviews

4.3 out of 5
167 Ratings

167 Ratings

N777DL ,

Should be 5

Bad timing. I can't really do a big huge thing of what a review should be. Not right now, on the spot like something crazy just happened. But then fact that i'm actually stilll sitting here, taking this crazy moment in time to say nice about a service I've taken for greanted as a mac user: This isn't part of the apple debate or whetever. It takes care of some old crap on your precious macOS system. Glad I have it, glad I don't have to constantly hit subscibe and the likebutton. Instead I just paid them a few bucks once to turn the advertising off and this app has always done exatly what it's supposed to: Thoroughly and quietly takes care of some old crap on your Mac. Pay them, they deserve it - good product for a one time/lifetime purhase, you'll never have a bit of trouble with and honestly that kinda the point. Only gripe: Let me know that more frequent updates are being made and that I can get to have the choice of parting ways with even more $$$ to get a subsciption level upgade if you ever decided to take on the established elite. Gotta go now.

Developer Response ,

Thanks for your comment.

Che_Tavo ,

Love this App!

I really can’t understand why some reviews are so low for this app. I haven’t had any issues with it, quite the contrary. This app found so many garbage files that all my other 3 apps that were supposed to do that couldn’t find. It has so many useful features included. I loved the tips on how to manage some files through the Terminal by the way. Awesome!

Developer Response ,

Thanks for your kind words.

“Jake" ,

rip off

I'm not paying 10 dollars for a program that i dont even know if it works or not!! screw that, just ridiculous. I'm going to make an app that promises one thing and then has a little scanning button on it, and then make you pay without evern knowing if it worked or not!!! We as a consumer need to ask more of these apps and of apple for approving it!!! this is getting ridiculous!!! They need held to a higher standard not jsut because they are taking your money and ripping you off, but becaues they have your info now too!!! it's a win win for them. ANd don't let that Data Not collected Crap fool you!! They are they have whatever data they want to get from you already!!!

Developer Response ,

Thank you for your feedback, as the app uses an internal purchase model and the description of the app indicates that some features require payment. All features also need to be approved by Apple. Pay once and you can use it forever, with no subsequent fees.

App Privacy

The developer, liu kun, indicated that the app’s privacy practices may include handling of data as described below.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More