One Booster: Antivirus&Cleaner

Contains adsIn-app purchases
1.86M reviews
Content rating
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About this app

Why One Booster is a MUST-HAVE app?
Effective Speed Booster & Smart Cache Cleaner-Lacking space for new apps and photos? Just clean app caches and junk files, boost your phone with ONE click!
Smart Battery Saver- Battery draining quicker than ever? Kill redundant apps that drain your battery!
Virus Remover for Android-Worried about viruses or phishing? One Booster’s antivirus solution makes sure your device is free from malware, vulnerabilities, adware, and Trojans!


One Booster Features:
One Booster helps free up your storage space by removing junk, residual and cache files which slows down your phone.
With our professional cleaner, you can also free up much more space from cleaning cache data from social apps without worrying about deleting the wrong files.

Scans for virus on all apps (pre-installed or not), blocks and removes viruses to keep your phone safe from viruses, trojans and protects your privacy with One Booster's free antivirus engine which is certified by TRUSTLOOK!

One Tap Boost helps speed up the phone by freeing up RAM. After boosting your mobile, you can run a speed test to see how much faster it is.

One Booster helps to save battery power and extend it life by hibernating running apps.

🚀CPU Cooler
CPU Cooler can cool down your android phone CPU temperature with one tap.

🔥Fast and Simple
One Booster's user interface is simple and intuitive, making it user-friendly and easy to clean cache and junk files to free up your phone's RAM.

One Booster can optimize and speed up your Android phone with just 1-tap. One Booster can also scan your phone for cache and junk files, and have them cleaned up to greatly improve your phone's processing speed.

▶ None of the personal data such as username or email address proceeds.
▶ All information will be kept secure and not shared with the 3rd party according to Privacy and Cookies Policy.

To let users enjoy the mobile experience, our app uses Accessibility services under certain conditions to enable advanced functions and improve your experience.
One Booster will optimize product and technical details, and provide better performance by cleaning function.

Install One Booster now and you can enjoy a faster phone with just 1-tap!
Updated on
Jun 30, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity and 2 others
This app may collect these data types
Personal info, App activity and 2 others
Data isn’t encrypted
You can request that data be deleted
1.86M reviews
February 23, 2022
ITS ALL BAD. I don't notice any difference in preformence. Ive clean cache and made the battery last longer, nothing has changed. It takes a lot of space and it drains your battery. there's a lot of ads, before you even do anything on the app, when you're done cleaning cache. ads when you're done doing anything, and when you click a button. Random pop-ups, I already got one saying how it needs cleaned when I was gonna give this a rating. make a app that actually works.
2,778 people found this review helpful
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One Dot Moblie Limited
April 15, 2022
Dear user, apologies for the bad experience and you can clean up the memory and restart the app. We also hope that you can tell us more details about the problem so we can locate the reason quicker. We really appreciate your feedback and hope the reply is helpful to you.
Lori Westerfield - Nottestad
November 17, 2021
This app takes soooooo long to optimize. Cleaning is very basic only. The only thing that goes fast is the checking for viruses. Not sure it's doing that-? I'm disappointed that it takes so long to do the different things that it says I NEED to do, like optimizing and cool down. When I'm done, it's the same EXACT results of memory saved, etc., as I got the time before, and nothing stopped with two options I chose. I don't think it's really cleaning, optimizing, or checking anything.
1,104 people found this review helpful
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Ivory Moonlight
March 15, 2021
I've been using the premium app for a while, but I have to update my review because the whitelist doesn't work very effectively. It would really save me a lot of time if the whitelist hid the apps from the cleaning list instead. I have closed those apps accidentally countless times, then I have to go through and reopen them. This involves things like custom themes (control center, status bar, live wallpaper). It's quite frustrating, and now my phone is either slow, or dysfunctional.
3,100 people found this review helpful
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One Dot Moblie Limited
April 2, 2021
Dear user, apologies for the bad experience. We appreciate your kind suggestion and we will report your feedback to our development team. Thank you again for helping us in creating a 5-star product!