Cache Cleaner-DU Speed Booster (booster & cleaner) APK

Cache Cleaner-DU Speed Booster (booster & cleaner) screenshot 1Cache Cleaner-DU Speed Booster (booster & cleaner) screenshot 2Cache Cleaner-DU Speed Booster (booster & cleaner) screenshot 3Cache Cleaner-DU Speed Booster (booster & cleaner) screenshot 4Cache Cleaner-DU Speed Booster (booster & cleaner) screenshot 5Cache Cleaner-DU Speed Booster (booster & cleaner) screenshot 6Cache Cleaner-DU Speed Booster (booster & cleaner) screenshot 7
Trusted by 230 million users, DU Speed Booster & Cleaner can clean cache and junk file, boost your phone to make phone faster, making it the best cache cleaner, memory booster, DU Speed Booster & Cleaner Total keeps your Android device safe, clean, and fast to be always just like ”New”.

DU Speed Booster & Cleaner is the only all-in-one speed booster, trash cleaner and antivirus app that optimizes your background apps, memory space and junk(cache) files. While keeping your device safe from virus and trojan, that can secure your private data with the AppLock function.

DU Speed Booster(Antivirus & Junk Cleaner)Highlights
Phone Boost & Memory Boost - The best phone speed booster
Clean up memory (RAM) and optimize phone speed by removing redundant background tasks.
Stop stealthy running apps, Aims to speeding up your android device.
We also have phone booster shortcut, One-Tap Boost directly from your home screen makes it easy to optimize.

Junk File Cleaner - Small yet powerful cleaner master, space saver
Free up space and improve the performance by intelligently scan the junk files.
Such as residual files, cache, temp files, obsolete apks and other big files.

Security & Antivirus
Scan installed apps, memory card content, and new apps automatically.
DU Speed Booster & Antivirus latest protection technologies against viruses, adware, malware, trojan and more.

Network Boost
One-tap comprehensively detects network status, including Wi-Fi security, download speed, upload speed, networking devices. Close background network-occupied applications, to ensure that the using apps is in a better network condition.

CPU Cooler - Detect and clean apps that cause overheating
Continuous monitoring temperature changes, detects apps highly consuming CPU and starts a cooling progress, effectively reduce the phone temperature.By memory boost, it can cool down Android device as fast as possible.

Apps Manager - Scan and clean redundant APK files
Smart Task Manager transfer apps, games or files, move to SD card easily without scrolling from one screen to another one! App Manager for moving internal storage apps to external SD card will give you a lot of free space on your tablet or smart phone.

AppLock - Guarding your privacy is easier than ever
The fastest & safest applock for android in the world; Security tool, easy to reset password.
Prevent others from accessing your important private apps such as Facebook, Instagram, SMS, Gallery and so on.

Smart Charge
Display charge status in real time, accurately estimating remaining charge time.
Display notifications on the screensaver to never miss friends' messages.

DU Swipe
Help users quickly switch applications and system settings!

Find us online:

DU Speed Booster & Cleaner is right here to deal with all issues that slow down your Android device performance! DU speed Booster is here to help you to Clean and Speed Up android device, android system or in one touch optimize all files on your tablet or smartphone! It will help you master and optimize your background apps, memory space, junk (cache) files and battery power, as well as inspect apps permissions and secure your phone from viruses.

Help fight against deceptive ads
DU Group is dedicated to providing a safer mobile experience for our global users, so we’re committed to fighting against misleading downloads. We’ve found that some ads/redirected pages might be malicious promotion from unknown channels. If you come across one of these ads, you can help us to take them down. Please send us the link and screenshots of these ads at [email protected] We appreciate your kindly help.
Our app uses Accessibility services under certain condition to enable advanced functions and improve your experience.

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Cache Cleaner-DU Speed Booster (booster & cleaner) APK reviews

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Grace Lopez review Grace Lopez
Very good app
Cleans and clears all the junk off my phone love it
Carol Edwards review Carol Edwards
Du speed booster & cleaner
Awesome application especially when you play online games on your phone like mobile strike etc. Helps with trash amd apps consuming power secretly and more. Definitely worth yhe download
Cliff Bragg review Cliff Bragg
Been good to me.
Does what it sez.
Rachel Long review Rachel Long
Great app
Super fast, best cleaning app I've ever tried
Roger McCoy review Roger McCoy
Used all my data in one day
I've had this App for a long time. Not sure if it really ever did any good. Thus morning I awaken to find it consumed over 2 GB of data yesterday. I don't know why. I force quit the app and deleted it.
Joe Santagado review Joe Santagado
I love it
It makes my phone faster and it doesn't lag.
Gordon Williamson review Gordon Williamson
November 2016 update is crap
Used this app for 2 yrs plus and it was great. Latest update is a disaster consuming heaps of resources and power. Had to uninstall.
Naween Pathirage review Naween Pathirage
DU Boost
After cleaning the trash my phone get restart. Is it common thing or phone issue?
M. Waldan Altaf review M. Waldan Altaf
DU Boost
Farooque Ali review Farooque Ali
I like these type of software which help in cleaning my phone
Monica Juerakhan review Monica Juerakhan
Jhon Maldonado review Jhon Maldonado
Useful tool
virus-free phones are the ones you love right? So download this app now
Khandi Myers review Khandi Myers
Not a geek
I donut know a lot about the workings of my phone but since I've installed this I haven't had any trouble. That's good for me.
Kamugisha Juma review Kamugisha Juma
So nice app
Its nice interface with all others and widgets
Javier Seu C review Javier Seu C
I reinstalled it,it's so good to be on top and track of the connection signal powe too,Fairly awesome,and considerate on " teamwork" with other apps,intuitive,effective and visual aasurance