10 Best Free Cleaner Apps For Android in 2021

The digital revolution has completely changed the face of our lives. Now, we cannot dream our lives without an Android smartphone, and for good reason. These Android smartphones are actually good enough that you do not need to perform daily maintenance on them. However, it is a good idea to clean them up every once in a while. Otherwise, the notifications, cache files, and other junk can make your system heavy. This, in turn, is going to cause your device to lag, and in some cases, even cause the life of your smartphone to shorten. That is where Android free cleaner apps come in. They can help you to clean all the junk. There is a wide range of them out there on the internet.

While that is a piece of good news, it can be pretty overwhelming quite easily. Which one among them do you choose? What should be the best option for you? In case you are wondering the same things, do not be afraid, my friend. I am here to help you with all of that. In this article, I am going to talk to you about the 10 best free cleaner apps for Android in 2021 that are out there in the market. I am going to tell you every little detail and information about each one of them as well. By the time you finish reading this article, you are not going to need to know anything else. So make sure to stick to the end. Now, without wasting any more time, let us begin. Keep on reading.

10 Best Free Cleaner Apps for Android in 2021

Now, we are going to take a look at the 10 best free cleaner apps for Android out there on the internet. Read along to find out.

1.Clean Master

First of all, the free Android cleaner app I am going to talk to you about is called Clean Master. The app has been downloaded for more than a billion times from the Google Play Store. That should give you some ideas about its popularity as well reliability. The app comes with tons of amazing features. It cleans all the junk files from your Android device. In addition to that, there is an option for antivirus as well. Along with that, you can also get help for enhanced battery life as well as boosted performance. The developers of the app have claimed that they are going to keep updating the antivirus feature in real-time so that the app is always able to handle the latest malicious files along with the Android malware.

With the help of this app, you can get rid of all the junk from ads, junk data from apps. Apart from that, the app also enables you to remove all the system cache from your Android device. The unique thing is although the app removes all the junk data, it does not delete your personal data such as videos and photos. In addition to all of these, there is also another option called ‘Charge Master’ that lets you see the battery charging status on the status bar of the screen.

As of all of it was not enough, the Game Master option sees to it that games load faster and without any lags, adding to its benefits. The Wi-Fi security feature detects and warns you of any suspicious Wi-Fi connections. Not only that, but there is also an integrated app lock feature that helps in keeping all the apps safe.

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2.Cleaner for Android – Best ad-free cleaner

Are you looking for an Android cleaner app that comes without any ads? You are in the right place, my friend. Let me present to you the Cleaner for Android, which is the best ad-free cleaner you will ever going to find. Also called Systweak Android cleaner, the app works on cleaning This, in turn, enhances the speed of the Android device you are using. In addition to that, it also optimizes the battery, prolonging its life. Along with that, there is another feature called Duplicate Files as well as File Explorer that helps you to remove redundant as well as duplicate files.

The app also frees up the RAM of the device. As a result, the gaming experience gets much better every time you play. In addition to that, the app also organizes all the files you have ever sent as well as received, be it of any kind – audio, video, image, and many more – so that whenever there is an issue of low space you could just view all of the files at one place and delete the files, you would not like to keep on your device anymore. Along with that, this hidden module also enables you to view, rename, archive, or even delete any hidden files that you stored on your device over time.

The app also a feature where you schedule cleaning operations on a regular basis. In addition to that, the hibernation module optimizes the battery life by hibernating the apps you are not using at the moment.

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3.Droid Optimizer

Another Android free cleaner apps that are definitely worth your time as well as attention is the Droid Optimizer. This app too, has been downloaded more than a million times from the Google Play Store. The user interface (UI) of the app is simple, as well as extremely easy to use. In addition to that, there is also an introduction screen that is going to handhold through all the features as well as permissions. That is why I am going to recommend this app for those who are only starting out or to those who have little knowledge regarding technology.

A unique ‘ranking system’ is in place with the aim of motivating you keeping your device in the best possible shape. To start the cleanup process, all you need to do is tap once on the screen. That is it; the app is going to take care of the rest of the process. You are going to be able to see the stats at the top of the screen. In addition to that, you can also view the free RAM as well as disk space along with the ‘rank’ score. Not only that, you are going to receive points on the rank score feature for every cleanup action you carry on.

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What if you do not have the time to perform a cleanup operation every day? Well, the Droid Optimizer has an answer to that question as well. There is a feature on the app that is going to allow you to schedule a regular as well as an automated cleanup process. With the help of this app, you can clear the cache, remove any files that are not needed anymore, and even stop apps running in the background. In addition to that, there is also a feature called ‘Good night scheduler’ for conserving energy. The app does so by disabling features such as your Wi-Fi when it is inactive for a period of time on its own. The mass-delete apps feature helps you get free space in a matter of seconds, adding to its benefits.

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4.All-in-one Toolbox

This app is, in general, what its name suggests – All-in-one. It is an efficient as well as versatile Android booster app. The toolbox feature mimics the model of many other apps. The quick one-tap booster lets you remove cache, background apps, and clean up memory. In addition to that, features such as file manager, CPU cooler that stops background apps for reducing the CPU load, thereby reducing its temperature, and app manager are also present. The ‘Easy Swipe’ feature, on the other hand, pops up a radial menu on the screen. This menu helps you to access utilities from the home screen or other apps within no time. On the downside, the organization of the features of the app could have been much better. They are scattered all over along with several different tabs as well as a vertical feed.

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5.CCleaner

CCleaner is a widely used and one of the best Android cleaner app that is up there on the internet as of now. Piriform owns the app. With the help of this app, you can clean the RAM of your phone, delete junk to create more space, and improve the overall performance of the phone in the process. The app does not only work with the Android operating system, but it is also compatible with Windows 10 PCs, and even macOS.

In addition to that, you can uninstall several different apps at the same time with the help of this app. Want to have an idea of how the space of the phone you are using is being utilized? The Storage Analyzer feature has got you covered by giving you a detailed idea of the same.

Not only that, but the app also comes loaded with a system monitoring tool, apart from all the standard cleaning features. This new feature helps you to keep track of the CPU usage by multiple apps, the amount of RAM they each consume, and the temperature level of the phone at any given point. With the regular updates, it gets better and better.

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6.Cache Cleaner – DU Speed Booster

The next Android cleaner app I am going to talk to you about is Cache Cleaner – DU Speed Booster and Cleaner. The app works both on removing all the junks from your phone along with working as an antivirus app. Therefore, you can consider it a one-stop solution for the overall enhancement of your Android device.

The app frees up RAM, along with cleaning several unwanted background apps. This, in turn, enhances the speed of the Android device. In addition to that, it also cleans all the cache as well as temp files, apk files that have become obsolete, and the residual files. Along with that, you can scan all your existing apps, apps that you have recently installed, and even all the data and files on your memory card.

As if all of that was not enough, the Android cleaner app also acts as a network booster. It checks all the network status that includes networking devices, Wi-Fi security, download speed, and many more. Also, the CPU cooler feature spots as well as clean apps, thereby reducing overheating.

Download DU Cache Cleaner

7.SD Maid

Another free Android cleaning app that deserves your time as well as attention is the SD Maid. The user interface (UI) is simple, along with being minimalistic. Once you open the app, you are going to see four quick features that are going to help you clean the Android device you are using.

The first of those features is called CorpseFinder. What it does is searching for and removing any orphaned files or folders that have been left after deleting an app. In addition to that, another feature named SystemCleaner is also a search and delete tool. However, it deletes only that general files and folders that the app thinks is safe to delete.

The third feature AppCleaner executes the same action for the apps present on your phone. However, keep in mind that you are going to have to buy the premium version to use this app. In addition to that, you can also make use of the Database feature for optimizing any app database that you are using.

Some other features include a mass app deletion feature in case you want more space in your phone as well as a storage analysis feature for finding and removing files that are larger in size.

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8.Norton Security and Antivirus

In case you are not living under a rock – which I am pretty sure you are not – you do know the name of Norton. It is old as well as a trusted name in the security world of PCs. Now, they have finally realized the huge market in the field of smartphones and has come with their own security, antivirus, and cleaner app.

The app is second to none when it comes to protecting the phone from viruses as well as malware. In addition to that, there are also a few of ‘find my phone’ tools along with amazing anti-theft features. In case you would like to make use of the added features of the privacy report as well as app advisor for better assessment of the risks posed by your apps, you would have to buy a subscription package to the premium version.

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9.Go Speed

Are you searching for an Android cleaner app that is lightweight? You are in the right place, my friend. Allow me to introduce to you Go Speed. The app is extremely lightweight, thereby taking less space in your phone memory. The developers have claimed that the app is 50% more efficient than almost all of the cleaner and booster apps. The reason behind this apparently is the feature of preventing apps from auto-starting. The advanced monitoring technique with which the app has been built achieves the same.

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There is an in-built terminator that stops all the bloatware from running in the background. In addition to that, there is an app manager that helps you in managing apps that you hardly ever use. The app performs a deep cleaning of the storage space that includes cleaning cache as well as temp files and removing the junk files from your phone. As if all of it was not enough, there is a floating widget that allows you to check the memory status of your phone in real-time.

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10.Power Clean

Last but not the least, let us turn our attention towards the free Android cleaner app Power Clean. The app is lightweight, fast, and efficient. It can help you to clean residual files, boost the speed of the phone, and thereby improving the overall performance.

The advanced junk cleaner engine removes all the junk files, residual files, and cache. In addition to that, the phone memory, as well as storage space, can also be cleaned by a single tap on the screen. The advanced memory cleaner helps in optimizing the storage space of the phone further. In addition to that, you can also remove apk files as well as duplicate photos with the help of this app.

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So, guys, we have come towards the end of the article. It is now time to wrap it up. I hope the article has provided you with a value that you needed and was worth your time as well as attention. Now that you have the necessary knowledge make sure to put it to the best possible use. In case you think I have missed a specific point or if you would like me to talk about some other topic, do let me know. Until next time, stay safe, take care, and bye.