iBoostUp frees up space on your Mac by purging unneeded files, gives you performance recommendations, protects your privacy by removing cookies, shows you easily accessible system information, and much more!

iBoostUp's Duplicate File Finder helps you regain disk space and reduce clutter by searching for files with identical content, irrespective of location or filename. Duplicate File Finder gives you the opportunity to review and select individual files for removal, but rest assured that in case of inadvertent deletion your files are recoverable from Mac OS's Trash until emptied. (Duplicate Finder is available to Mac OS Lion users or above via in-app purchase).

ARP Cache Poisoning is a hacking technique used to eavesdrop and otherwise manipulate your network traffic. It is of particular concern when connected to untrusted networks such as those found at airports, hotels and cafes.
With iBoostUp's ARP Cache Poisoning Detector you can scan for or be automatically alerted on suspicious network activity. (available to Mac OS Lion or above users via in-app purchase)

Reclaim more disk space by using iBoostUp's Application Uninstaller to seek out and remove application related files instead of simply dragging an app to the Trash. (available to Mac OS Lion or above users via in-app purchase)

Old and Unused File scanner
Searching for old and unused files on your Mac helps reduce clutter and free up disk space (free for premium users, available to other Mac OS Lion or above users via in-app purchase)

Disk Usage Tool
Track down which files and folders consume the most space in your home folder, your Mac's internal or any removable disk. Our Disk Usage Tool is completely free for all users.

iBoostUp now features App Viewer!
App Viewer examines your selected application to display useful and not always easily accessible information. App Viewer is completely free for all users.

Introducing iBoostUp Premium Unlimited.
iBoostUp Premium Unlimited users enjoy full access to all current and future iBoostUp add-ons plus priority customer support.  This is the recommended option if you'd like to enjoy all that iBoostUp has to offer now and in future with a one off purchase. (premium is available to Mac OS Lion or above users via in-app purchase)

All in-app purchases are one-off, except where duration is shown in-app under the "Activate" button. The optional 'iBoostUp Premium' renews yearly, whilst all other in-app purchases such as 'Duplicate File Finder', 'iBoostUp Premium Unlimited', and so on are one-off payments. Where duration is shown, service will renew unless you turn that option off under your Account Settings at least 24-hours before the end of the current duration. Premium users, whether one-off or renewable will receive all updates and support, including all new paid features at no additional cost while their service is active.

iBoostUp Pty Ltd is an Australian company. Development, support and administration are all handled in Australia. We respect your privacy. View our terms of service at

What’s New

Version 6.9

Removed Shredder, other fixes and enhancements.

Ratings and Reviews

2.4 out of 5
10 Ratings

10 Ratings

carrie640 ,

Took away free services…..

I LOVED the browser reset options, but with the last update, they made that a premium feature. No need for this program now…. have another that just does cleaning just as well.

ETA: I have a more effective cleaner that I trust, for starters. Not every program is evil if it isn’t yours and the one I have been using actually has been more effective with more options. I have also since found how to reset browsers myself so I have that covered. I thank you for your free service, but my needs have changed and iBoostUp doesn’t fit that need.

Developer Response ,

Many features, such as the extensive Quick Clean, Network Booster and others have always been and remain free to use. There are cheaper apps but as the saying goes: you get what you pay for! This is a well supported app that's been around since 2011 - we offer plenty of free functionality, regular updates, and don't violate your privacy. It's all developed and supported from Australia.

Stefania418 ,

Saved my computer!

It literally deleted 65,000+ cache items that slowed my computer down and took up 100+ gb of space. LIFE SAVER.

Metaxeno ,

Too many updates

I’m constantly updating this. About to delete it.

Developer Response ,

Hi, the regular updates are to ensure the app works well with the latest versions of macOS and to provide new features and bug fixes.
Most users prefer to run an app that is actively being developed and supported.
Installing updates is optional so if you prefer to run an outdated version you're welcome to do that.


iBoostUp Pty Ltd
4.9 MB

OS X 10.10 or later, 64-bit processor



Age Rating
Rated 4+
© 2019 iBoostUp Pty Ltd


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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