14 Best Android Phone Cleaner Apps In 2021 (Latest Updated)

Today, let’s discuss some best android phone cleaner apps that almost every android user requires in 2021. Read on to know more about the essential cleaning apps for android.

Is a phone smart if it requires maintenance now and then? This is what most people think. We agree that you do not need to worry a lot about the smartphone’s maintenance. But, a few efforts from your end, such as removing junk & cleaning your device via some best cleaning apps for android, help optimize the phone’s performance.

Talking about getting rid of the junk, manually removing the unneeded files is not impossible but tedious and time-consuming even on modern smartphones. Therefore, you need the best Android cleaner apps to snappily and effectively clean your Android device. They not only clean your phone but also tweak its performance and make it fast. Apart from this, there are several other benefits of removing junk using an android cleaner app. So, before proceeding to the list of some best cleaner apps for android available in 2021, let’s discuss their major pros.

Why use some Best Android Cleaner Apps in 2021

As said earlier, Android phones do not require a lot of maintenance, but frequent brush-ups help improve their performance. In addition to this, here’s what cleaning the phone using the best Android cleaner app can give you.

• Improve battery life
• Free up space on your Android phone
• Enhance your phone’s speed
• Make your phone uncluttered

The above list is not exhaustive, and there are many other benefits of the best Android cleaner apps that one can add to it. However, in a nutshell, these apps make your “smart” phone smarter and take its performance to another level.

Now, coming to the android cleaner apps, there’s a multitude of tools on the Play Store to remove junk, cache, unwanted files, and clean RAM. But, choosing the best cleaning app for your android phone may seem confusing. Therefore, we have handpicked the best Android phone cleaners exclusively for our readers. The next segment focuses on the same.

14 Best Android Cleaner Apps To Clear RAM And Cache In 2021

As said above, there’s an ocean of Android cleaner apps on the Play Store. But, not each of them is the perfect fit for your device. Therefore, below are the best Android phone cleaner apps to help you choose the one that fits your needs the most.

1. CCleaner

One of the most famous and best android phone cleaning apps from a popular tech giant. 

Here comes CCleaner, the best free android cleaner app from Piriform, which has also developed one of the top cleaners for Mac and PC. This app helps you clean junk, cache, and RAM with ease.

With this best phone booster, you can reclaim the lost space on your phone without any hassles. Further, CCleaner also allows you to uninstall multiple apps at once.

Moreover, the features such as a storage analyzer, hibernation, and system monitoring tool add to the usefulness of this Android cleaner. Here we have elaborated more on such functions below.

Features of CCleaner:

• Remove Unnecessary Files- Along with the junk, you can also remove the residual and obsolete files from your phone’s storage using CCleaner.
• Device Analysis- It can even analyze the battery, data, & storage usage of other apps.
• Clean Browser History- You can also clean up your browser history via this one of the best cleaning apps for android.
• Reduce Device Temperature- The app helps to cool down the CPU temperature of your smartphone.
• Manage Apps- The CCleaner app allows you to remove all the unwanted apps as and when required.
• Determine App Impact- The app helps you find out RAM consumed and other impacts made by an app on your device’s performance.
• Delete Images- You can use CCleaner to delete duplicate, unclear, and other unnecessary images with a single tap.

Download CCleaner Now– The Best Phone Cleaner App For Android

2. Files by Google: Clean up space on your phone

A safe-to-use Android cleaner app, available for free download on different devices. 

Files by Google is one of the prominent file manager apps for Android smartphones. However, some of you might be wondering why we have listed it on this list of best android phone cleaner apps.

Along with being a file manager, the app also offers several other functions to its users, including junk removal & storage optimization. Hence, one can easily consider it among some best memory cleaner apps for android.

The app provides multiple filters to make the process of file finding easier than ever. Below are the main specifications of this storage optimizer app for your android smartphone.

Features of Files by Google:

• Helpful Suggestions- It gives you cleaning suggestions to remove junk from your smartphone’s memory.
• Share Files- One can also use this file manager app from Google to share files with other devices while being offline.
• File Explorer- The app even allows you to browse your storage and get personalized insights with ease.
• Integrated Media Player- It also lets you play the audio and video files with its integrated player.
• Cloud Backup- As the app is integrated with Google, you can backup all your important files to the cloud storage.
• Boost Performance- Files by Google allow you to boost your device’s performance by taking over the control of your background apps.
• Smart Recommendations- When you are about to run out of storage on the device, the app provides smart recommendations to delete multiple files.
• Safe Transfer of Files- As the app uses the WPA2 method to share the files it is quite safe to use.
• High Rate of Transfer- The app provides the best rate of file transfer of up to 480 Mbps.

Download Files By Google Now– The Best Android Phone Cleaning App

3. Norton Clean, Junk Removal

The best android cleaning apps with feasible operations and accessible tools. 

Norton is among the most famous names in the antivirus domain. The developer also has one of the best phone cleaner apps for Android, i.e., Norton Clean, Junk Removal.

It helps you get rid of the junk, optimizes your phone, and makes it snappier than ever. Along with this, Norton alerts you whenever you are connecting to unsafe public wifi. Moreover, it also has several other useful features. Let’s discuss them below.

Features of Norton Clean, Junk Removal:

• Multiple Security Features- The app provides multiple security features to protect you and your data from theft, hacks, and other digital threats. As we have stated, Norton is one of the quite popular names in the antivirus domain. Hence, its Norton Clean app also offers some security features such as alerting you whenever you are connecting to unsafe public wifi.
• Block Calls- Along with the cleaning features, this one of the best cleaning apps for android can also block unwanted calls.
• Cleans Unwanted Files- Norton Clean serves its users as a memory optimizer by removing temporary, residual cache, APKs, and other files from the storage.
• Manage Apps- Apart from this best android cleaner app also detects harmful apps and allows you to uninstall the unneeded ones.
• Recommendations- By recording your performance in the past few days, the app recommends which apps you should keep and uninstall the others.
• App Transfer- You can also use Norton Clean to transfer the apps to SD card storage.

Download Norton Clean Now– The Android Cleaner App- Best In Line

4. AVG Cleaner

One of the most popular and the best android cleaner 2021, is available for free. 

Here comes another famous name from the antivirus domain. AVG is quite popular for its security software across multiple platforms. The developer also provides one of the best android phone cleaner apps, i.e., AVG Cleaner. The app helps you to boost the functioning of your device by removing the junk and enhancing its battery life.

In addition to this, AVG cleaner also helps you remove useless pre-installed apps, cache, uninstalled apps, and unneeded pictures as well as videos. Further, it also detects the apps slowing down your phone and hibernates the ones you are not using. Let’s discuss some other highlights of this best junk cleaner app.

Features of AVG Cleaner:

• Cleans Files- The tool enables you to find and remove the visible & hidden junk, cache, app residuals, and gallery thumbnails from your smartphone’s storage.
• Deep Clean- It even helps you to clean the big media files from your phone automatically.
• Auto Mode- AVG Cleaner also allows you to set automatic junk cleaning schedules & reminders.
• Delete Duplicates- You can delete similar images & duplicates by using this multi-tasking phone booster app.
• Battery Drain Stats- The app provides information about which app used the most of your device’s battery.
• Effective Tips- AVG Cleaner provides useful tips for you to save storage and improve your device’s performance.
• App Categories- The app categorizes other apps in the form of most used and rarely used apps to help you delete the unnecessary ones.

Download AVG Cleaner Now– The Perfect Answer for What Is The Best Android Cleaner App

5. Avast Cleanup & Boost, Phone Cleaner, Optimizer

The best free android cleaner in 2021 with a feature-rich interface. 

Just like AVG & Norton, Avast is also a leading name in the antivirus domain. It also serves its users with one of the best memory cleaner apps for android, i.e., Avast Cleanup & Boost, Phone Cleaner, Optimizer.

The app cleans the phone’s RAM and frees up space with just a single click. Hence, the users count it among the most effective and best cleaner apps for Android. The premium version of the app provides direct support for all your queries.

Apart from this, it also lets you clean and organize your picture library. Moreover, Avast Cleanup offers several other features as well by which you can optimize the storage & performance of your android phone. Below we have highlighted them.

Features of Avast Cleanup & Boost, Phone Cleaner, Optimizer:

• Manage Apps- With this RAM booster app, you can get a detailed analysis of the installed apps of your android device, which allows you to make appropriate decisions regarding a particular app.
• Image Management- You can even adjust the size & quality of the photos of your smartphone’s gallery using the advanced photo optimizer tool of this app.
• No Ads- If you unlock the premium version of Avast Cleanup, then it can be the best android cleaner app without ads.
• Improved Battery- The app can also boost the battery life of your smartphone by cleaning your RAM and hibernating the battery-hungry apps.
• Analysis- The app provides Draining apps analysis and Usage statistics so that you remove all the unnecessary ones easily.
• Customizable UI- You can select the theme you want for the system UI and make it attractive.

Download Avast Cleanup Now– The Best Android Cleaner in 2021

6. Wondershare MobileGo Storage Cleaner

The best android cleaner apps with multiple features, on the go. 

Wondershare MobileGo is another helpful and multitasking android cleaner on this list. It helps you in optimizing the memory of your device by erasing almost all kinds of junk.

Along with the junk removal, this best phone booster app also allows you to enhance the performance speed of your smartphone. One of the unique features of the app is that you can mirror your device to the PC with this app.

Below we have discussed the other salient features of Wondershare MobileGo Storage Cleaner.

Features of Wondershare MobileGo Storage Cleaner:

• Game Booster- You can boost the gaming performance of your phone via the game booster feature of this best android phone cleaner app.
• Wireless Transfer- It also allows you to connect to your desktop without using any cable, or we can say, wirelessly.
• Quick Scans- The tool scans your phone and finds junk files from every corner in just a few seconds.
• Simple UI- Another major highlight of Wondershare MobileGo Storage Cleaner is its intuitive & straightforward interface.
• Low Battery Usage- The app uses less battery as compared to other similar applications.
• Applock- You can use the integrated Applock feature of the app to lock apps and other important files.

Download MobileGo Now– The Android Cleaner App for Free Download

7. Nox Cleaner – Booster, Optimizer, Master

The perfect answer for what is the best android cleaner app in 2021.

Nox Cleaner is indeed an ace in cleaning junk from your smartphone. It is one of the most powerful and best free cleaner apps for Android. What distinguishes it from the other apps in the lot is a special feature to clean junk accumulated through different apps.

Apart from this, it also helps you get rid of the ad junk, cache, residual files, and other unnecessary files. Below we have mentioned some of the other noteworthy functions of Nox Cleaner.

Features of Nox Cleaner:

• Notification Management- Along with the junk, you can also remove unnecessary notifications using this one of the best cleaning apps for Android. It makes the annoying notifications quiet so that you can focus on your important tasks.
• Manages Apps- The app also comes with a built-in app manager that helps you to organize your installed apps and remove unwanted ones.
• Remove Duplicates- You can even clean up your storage by removing the duplicate pictures using the Duplicate Photo Cleaner tool of this best phone cleaner app.
• App Locker- It also helps you to protect your sensitive data by locking the apps with its App Lock feature.
• Battery Saver- The app terminates all the unnecessary processes and saves a lot of battery.
• Game Booster- With a single tap, you can improve the performance of your games easily.
• Integrated Antivirus- THe app comes along with an integrated antivirus program to remove viruses and protect your device.

Download Nox Cleaner Now– The Best Solution for How To Clean Android Memory

8. SD Maid – System Cleaning Tool

The best android cleaner apps with multiple features. 

As the name suggests, the SD Maid app works like a maid for the storage of your smartphone and cleans all kinds of junk quite efficiently. It is among the best cleaner apps for Android to keep your device neat and clean.

The tool has a fantastic CorpseFinder that detects and deletes the leftovers from the uninstalled apps. Apart from this, it also has a system and app cleaner to deeply clean junk and removes unwanted apps from your device.

You can even search for individual files and delete them if required. With this app, you can do a lot more than just freeing up the phone’s space. Here are some of its prominent functions.

Features of SD Maid – System Cleaning Tool:

• Intuitive File Explorer- The app offers a competent file explorer that helps you to browse the storage of your smartphone with ease. Hence, one can easily consider SD Maid as the best memory cleaner app for android.
• Detailed Overview- The app provides a detailed overview of the types of files taking up the space on your device.
• Delete Duplicates- The app provides the best features to find duplicate files on your system and delete them.
• Scheduler- You can schedule the system scan for unnecessary files with the help of widgets.
• Manage Apps- SD Maid even helps you to manage and uninstall apps (both user & system apps).
• Remove Residual- You can even remove the files related to the uninstalled apps using this tool.
• Clean Storage- It even lets you optimize databases, analyze the phone’s storage, and find duplicate images.
• Storage Overview- You can easily monitor the storage of your device using this app as it provides a detailed storage overview.

Download SD Maid Now– The Best Android Cleaner App

9. Droid Optimizer

The best phone cleaner app for android with advanced cleaning technology. 

Droid Optimizer is among the best Android cleaner apps without ads. With over one million downloads, it has the most user-friendly interface that even newbies can use easily. This best junk cleaner for android cleans all the junk, cache, and residual files with just a single tap on the screen.

Further, its features, such as ranking and good night scheduler, also make it one of the most preferred Android cleaners across the globe. The app protects your system by disabling spy apps. Here we have highlighted some other salient functions of Droid Optimizer.

Features of Droid Optimizer:

• Improve Device Speed- You can also consider it as the best phone booster app for android as it can enhance the speed of your smartphone by terminating the running apps.
• Customizable UI- The app comes with multiple themes, including dark & light, that you can use as per the ambiance.
• Improved Battery Life- Along with cleaning ram & storage, this best ram cleaner app for android can even enhance the battery life of your phone.
• Manage Apps- It can also help you to manage the installed apps on your smartphone.
• Disable Wifi- The app disables your wifi connection when you turn off the screen to save more battery.
• Rooted Device- You can install and use the Droid Optimizer app on rooted devices as well.

Download Droid Optimizer Now– The Best Android Cleaning Apps

10. Phone Clean

The perfect answer to how to clean android memory quite easily on your device. 

Phone Clean is pretty lightweight and one of the best Android cleaner apps. It claims to be more efficient than the other similar Android junk remover apps. The app effectively clears background procedures and has an integrated antivirus to protect you at all times.

Further, it also has a duplicate photo remover that removes all similar images from your device. In addition to this, it lets you lock the apps you want for protection. Not only this, but it also has other useful features that we have discussed below.

Features of Phone Clean:

• Boost Device Performance- It helps you to boost the performance of your android device by eliminating, or we can say, by stopping the toughest auto-start system apps. Hence, no doubt why people consider it as one of the best phone booster apps for android.
• Security- Phone Clean even features several security tools that help you to stop unauthorized intrusion into your smartphone.
• Notification Remover- The app has a notification cleaner that removers all the annoying and repetitive notifications permanently.
• CPU cooler– Just like any other effective app, Phone Clean also allows you to reduce the temperature of your device.

Download Phone Clean Now– The Android Cleaner App Free Download

11. All-In-One Toolbox: Cleaner, Speed, & Widget

The best free cleaner for Android is quite easy to use even for beginners. 

Here we have an all-in-one, and the best Android phone cleaner app that manages the apps cleans junk, and boosts the device’s overall performance. All-In-One Toolbox: Cleaner, Speed, & Widget also increases the speed of your slow phone.

Apart from this, it has some unique features, like SD card management and tools to compress photos. Further, it also lets you uninstall the unwanted apps and free up space on your phone.

With the integrated battery saver of the app, you can save your device’s battery easily. There are a plethora of features that All-In-One Toolbox: Cleaner, Speed, & Widget offers to its users. We have mentioned the major ones below.

Features of All-In-One Toolbox:

• Single Tap Performance- You require just one tap to perform any performance optimization function with this best phone booster app for android.
• Integrated File Explorer- It even helps you to manage the files of your android device with its File Manager feature.
• App Management- Along with the File Manager, you also get an App Manager with which you can organize the installed apps of your smartphone.
• Multilingual- You can use this app in almost any language as it supports multiple languages, including English, German, Spanish, Hindi, etc.
• Magic Toolbox- The Magic Toolbox of the app provides you with over 30 different tools to manage your device’s storage.
• CPU Cooler- The CPU cooler of the app does what it says. Cools down the temperature of your device.
• Multiple Plugins- The app offers multiple plugins for you to make the whole cleaning and boost-up process easy.

Download All-In-One Toolbox Now– Best Free Android Cleaner of 2021

12. 1Tap Cleaner (clear cache, and history log)

A great Android cleaner app for free download on multiple devices. 

If you are looking for an effortless option to remove junk and optimize your smartphone, then here we have something for you. 1Tap Cleaner (clear cache and history log) offers literally what its name stands for. It helps you to get rid of the other unnecessary junk files in a single tap.

Along with the junk, the app also enables you to clean the history log of your smartphone. 1Tap Cleaner (clear cache and history log) offers several other useful features as well that make it one of the best cleaning apps for android. Below we have highlighted them.

Features of 1Tap Cleaner:

• Remove System Apps- It comes with a Defaults Cleaner feature to help you clean the preinstalled or default apps of your android phone.
• Scheduled Scan- You can even set a schedule to clean the cache from your device. After that, this best memory cleaner app for android automatically performs cache removal.
• Manage Apps- The tool even helps you uninstall the unneeded apps so that you can free up the additional storage of your smartphone.
• Removed Ads- You can also eliminate the ads by opting for its premium version.
• Clear Defaults- The app provides information about all the default apps and helps you clear the preferences.
• Feasible Widgets- The app has home widgets that provide real-time information about your device’s memory.

Download 1Tap Cleaner Now– The Best Free Cleaner For Android

13. Booster for Android

The best phone cleaner app for android with limited but trustworthy features. 

You might have got an idea about the functions of this android cleaner with its name. Booster for Android is efficient in boosting the overall performance of your device. Along with this, the app helps its users with several other features as well. It can also reduce the battery usage of your device with its battery saver options.

Further, you can also optimize your CPU with the CPU temperature cooling multiple tools of this app. Below we have discussed some other noteworthy features of Booster for Android that make it the best phone cleaner app.

Features of Booster for Android:

• Remove Unnecessary Files- It makes your device work faster than before by removing the cache and other redundant & junk files from your storage.
• Clear RAM– Along with the storage, this best ram cleaner app for Android can also help you in clearing up your RAM.
• Multiple Battery Modes- It offers three different battery usage profiles that help you to enhance the battery life of your device with a bit of personalization.
• Reduce Device Temperature– You can get rid of the heating problem of your smartphone using the CPU cooler function of the Booster for Android app. It also prevents you from several severe harms caused by the overheating issue of your device.

Download Booster for Android Now– The Best Android Cleaner Apps

14. Booster & Cleaner – Keeps phone fast, Power saving

Easy-to-use and secure best android cleaning apps designed for you. 

As the title suggests, Booster & Cleaner app helps you to keep your phone fast while reducing power usage. Unlike other best cleaning apps for android, this app has also focused on its interface and size along with the phone optimizing features.

And hence, it is one of the most simple, straightforward, and quite compact android phone booster apps available in 2021.

Anyone can use Booster & Cleaner. Even users with low-end android phones or small-screen phones can efficiently use this app. Here we have mentioned some of its praiseworthy features that you can consider while making your decision.

Features of Booster & Cleaner:

• Clear Cache- It helps you to remove the cache and other junks of the installed apps (including the previously installed apps) with ease.
• App Manager- You can also manage your apps using the App Manager tool of Booster & Cleaner and whitelist the apps that you use frequently.
• Feasible Widgets- The app provides you with home screen widgets that help you optimize your phone from the home screen quite effortlessly.
• Power-Saver- It also saves your battery life with its battery saver tools and several power-saving modes.
• Maintain Whitelist- The app allows you to maintain a whitelist of the apps that you use regularly.
• Show Active Battery Usage- The app shows how much time the battery is being used by different apps and allows management.

Download Booster and Cleaner Now– The Best Android Cleaning Apps

So, these were our picks for the best cleaner apps for Android that help you get rid of temporary, residual, and cache files automatically. However, some of you might be curious about cleaning your smartphone manually. If you are, then here we have also discussed the manual ways to remove junk.

To help you answer some questions related to the best Android cleaners apps, we are providing some of the frequently asked questions for ease.

Frequently asked questions Related to the Best Android Cleaner Apps

Here are some of the FAQs related to the best Android cleaner apps that can help you know more about the topic:

Q.1 How to speed up your Android device?

As we have stated earlier in this post, it is not impossible to clean the Android device manually. Although the process is frustrating and time-consuming as compared to using some best cleaning apps for android still, you can do it if you want. Below is the process to manually clean the Android phone.

• Clear cache

You can follow the below steps to remove cache from your android smartphone

• • First of all, go to the Settings of your android smartphone.
  • In the Settings, go to storage and click on cached data.
  • Now, tap on the OK option.

• Remove unwanted apps

After clearing the cache, you can also remove the unwanted apps to free up some extra space on your device. Here are the steps that you have to follow to do it manually.

• • Just like the above method, open settings.
  • Now, scroll to the Apps or Application Settings and locate the app you don’t want to keep.
  • Tap on that app.
  • Now, select the uninstall option.
  • At last, tap on OK.

Repeat the steps to delete all the unwanted apps.

• Disable the animations

You can also optimize the performance of your phone by disabling the animations. Appealing animations make your phone slow. Here’s how you can disable them.

• • Open the Settings of your phone.
  • Now, scroll down to the About Phone option.
  • After that, tap on the Build Number and enable developer options.
  • Then, move back to settings and open developer options.
  • In developer options, locate the animation scale.
  • Disable it by clicking on animation off.
  • Perform the last step again for animator duration and transition animation scales.

Q.2 Do you need an Android cleaner app?

Whether you are using a high-end or low-end Android device. Everyone needs and should download Android cleaner apps. These apps help in optimizing the performance of your device. Such apps protect your battery life as well. Hence, take the help of the best Android cleaner apps listed above.

Q.3 Do Android cleaners work?

Yes, Android cleaners work but it’s all about trust. You should not download any Android cleaners unless trusted. You can take the help of all the trusted apps listed above for ease.

Q.4 Is the Android Cleaner app safe?

As stated before, not all Android cleaners are safe to use as there are a lot of scammers out there. Thus, to help you make this decision, we have listed some of the best tools above.

Q.5 What is the best cache cleaner app for Android?

It is very hard to point out one name, but the best android phone cleaning apps are CCleaner, Files by Google, and Norton Cleaner to name a few.

Q.6 How do I free up RAM on my Android device?

When you do not close the unnecessary apps on your phone, they take up RAM. so to free up RAM, all you need to do is close the apps. You can either close the apps one by one or follow the below steps to close them all at once and free up RAM on your device:

1. Launch Recents on your phone by long-pressing the home button or tapping the menu one.
2. From the list of apps, swipe the app windows to close them or tap the cross button on the bottom.

Once you close all the apps, you will get more RAM space for other purposes. You can download the best phone cleaner app for android listed above to free up the maximum storage out of your device.

Q.7 How do I free up space on my Android device?

If you want to free up space on your Android device, you should:

• Uninstall unimportant apps
• Delete cache regularly
• Delete unnecessary documents and files
• Clear all the accumulated thumbnails

Once you do all this, you will get more space on your device however, if you want to save yourself from all the hassle and for the ease of freeing up space on your Android device, you should take the help of the best Android cleaner apps listed above.

Q.8 What happens when you clear the cache on your phone?

When you clean the cache on your phone, it removes all the temporary app files from the device, closes all the apps and background processes, and optimizes the performance of your Android device.

Final Words On The Best Android Phone Cleaner Apps

As you have seen above, that how cumbersome it is to clean the Android phone manually. Hence, we suggest you use the best Android cleaner apps discussed in this post. It will help you to clean your device automatically without any hassles. Lastly, before you go, join us in our newsletter and stay updated with all the latest tech happenings across the globe.