CM Speed Booster丨Cache Cleaner

This app keeps being active as a background app and it keeos crashing and using my battery up, not happy, it still cleans junk okay but not happy with the its active state when im not using it.

This app is really good and helps keep your battery life longer and it helps keep your phone clean I really like it

Another Member of Cheetah Mobile's Family of Applications which enhance cell phone's performance. Sincerely Wm.D.Sheppard.

i like it. does the job well

great app. thanks

Just loving it Thanks

practical and usefull...

I THINK THAT IS REALLY AWESOME

App from the future!! 💪💪

It dose the job

You have to see for yourself

They have delivered a flawless(to date) app for cleaning and optimizing your device. I used a different cache cleaner for my galaxy s5, now using this on my galaxy s7, I'm definitely going to use this app on my s5 work phone as well. Finds all caches and junk to clean up on the phone and boost performance in just one simple tap. Highly recommend to Android users.

Highly recommended u can't have to many other Booster apps while having this one but this app does the job. It cleans junk and boosts useless apps simultaniously . Any phone I've ever had that was slow this app created significant speed afterwards. This app as well as all the other cm apps together make your phone work like a dream especially cm batery. U won't be sorry u got it. Thanks cm for the great work you do your valued and highly appreciated bless you

It does everything it says its going to do and it does it very quickly, I have had this before and I changed from an iPhone to this Acer tablet and I can't see me not having this booster app when it does such an excellent job performance, I highly recommend it. Try it I promise you this you won't uninstall this app it does speed up your gadget practically back to factory. TRY IT, YOU'LL LIKE IT

Needs a live ram viewer to see what's going on with the ram and what's using it in real time with an option to close the apps you want even if not supposed to like default programmes such as mobile phone app that surtain times we don't need stuff like that default programmes with a user friendly interface in the app !

It's useful but it also needs some improvement. It uses more data than my other apps, I have noticed this a few times. And it doesn't notify me when it is using up data. I would appreciate it very much if you could fix this issue.

I used to love this app. It did what it was supposed to do with no fuss, no muss, no footprint and no ads. Now, it's on its way to becoming Clean Master II, an app I left for its nagging, lies, misinformation, scams and bloat. I'm already getting more nag screens than I care to see — and ridiculous, false reports on how much junk CM Speed Booster has cleaned, my CPU temp and lagging apps. It seems the developers are bent on ruining everything again. Just release a paid version and cut the crap. 👎

Simply another great app by CM. I recommend all of CMs apps to everyone that asks about apps that help clean up their phones, extend battery life and anything else to help make their phone run smoother or if they just need more space. Everything is so easy to use, interface is great & I've tried soamy other apps that claim to do the same things but CM outshines them all!

Used Cleaner Master for almost a year and with it cleaned around 14Gb of cache and other assorted crap, this one is better because it has the 3 most importanto functions: it frees RAM, it cleans chach and useless files and hibernates app, all the other features of Cleaner Master are useless amd are not need, with CM Booster I get only the essentials with 10% the app size! Use this one, not the other one!

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I was tired of the fully loaded with an always running process Clean Master. This one is simple, cleaner, light app. That just offers what you are looking for. (Still has the running process but uses less than a half of RAM than Main CM app)

But if you've any means of legitimately testing the things supposedly being boosted you're in for a disappointment. Try running AnTuTu behold and after a large "boost" and you may just delete it on the spot. I however tested it with four more apps to gauge whether or not there were improvements, and there weren't, besides freeing up some space. Hopefully they don't send a hit after me now that the secret is out.

The best app for me at least. Other apps like this bombard your phone with pop ups and ads constantly and confuse the customer. They trick people into downloading other apps on top of others. I have an older model Samsung Galaxy and downloaded the older version of this app to it and it's by far the best in my opinion. It took a little bit of time to find it but it's worth it. I highly recommend it. If I'm correct it's the Speed Booster ( Cool Booster) version 1.0.2 size 15.46 MB To sum it up it's simple , convenient , and perfect.

I am not sure about others, for myself I tends to run a few apps of same function like ram cleaner without me knowing it as normally just click install blindly causing multiple different apps running same function. If the software can scan and detect similar apps running the same function, maybe we can uninstall therm

I remembered about the bs ads. One of them led me to an app that supposedly be able to easily transfer apps to the sd card. Spent hours after having to reinstall the apps one at a time after they all started to close unexpectedly. Thankfully all data was not lost except one of them. My experience is that if you stay away from the recommended apps by cm, you will enjoy cm having a clean faster phone or tablet. To the reviewer that wishes cm would have an app for the tablet, they do. It's this one.

Every once in a while, I decide to try a new speed booster. It never fails...i always come back to this one. Not only does it do a great job of getting rid of junk and closing apps, it uses way less battery than any other app I've tried.

I had just used my old app prior to downloading this. When U ran it foe the first time it found more junk than I had just deleted and cleaned with my previous app. I am pleased with the performance,speed and ease of use.