The first feature is called AppLock, which promises to lock Facebook, messaging, the gallery and any other apps to keep things safe. There will be a lot of technical terms in this article, and if I don’t explain things in a way that make sense, reach out to me and I’ll try explaining it a different way.Īll the features I’ll analyzing come straight from Clean Master’s description on the Google Play Store. This article will be entirely Android focused, since iOS and Windows Mobile don’t allow applications to access background data to clean out old files like Android does. The most well known app seems to be Clean Master by Cheetah Mobile, so it will be the app I break down. Unfortunately, these applications are unnecessary at best and harmful at worst.

Some of the companies making these apps have even managed to get the apps pre-installed on numerous Android phones. It seems too good to be true: just click a few buttons and your phone will be like new.

Take a look at the below list to find Android cleaner apps that actually work, without stealing your data or compromising your privacy.Spend anytime online, and you’ll no doubt see an advertisement for an application that promises to speed up your phone, free up extra space and find you true love (or some combination of those three). Here is an excellent post on why you should avoid using them. Killing running tasks can also hamper the way apps function. The RAM cleaning part of those apps is useless, while and take up even more resources while doing so. Those tasks will simply restart after a few seconds. While that does free up memory, it is only temporary. They come with a feature called Tasks Killer, RAM booster, etc. There are plenty of space cleaner and memory booster apps in the Play Store (like Clean Master) that will kill existing running tasks. They have no regard for your data and privacy is an alien concept for the devs. However, most of these so-called cleaner apps (famously-terrible Cheetah Mobile) are filled with ads, malware, and virus. There are a number of Android cleaner apps that claim to remove junk files, clear cache files, increase space, and provide a host of other utility to the users.

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