10 Best Android Cleaner Apps for 2021

If you find Android storage space cluttered due to lot of accumulated junk, then it’s time to clean & optimize your device for better performance. We should also clean Android phones to keep the battery life intact and remove junk and temporary files from the phone storage. To perform the same, we require cleaner Apps for Android which we can download from ‘Google Play Store’ and do the regular maintenance of our smartphone. Here we bring 10 Best Android cleaner Apps to boost the performance of your smartphone in 2021.

10 Best Android Cleaner Apps in 2021

1. Clean Master

Clean Master is one of the best Android cleaner Apps you should try in 2021. Clean Master is designed by Cheetah mobile for Android and Windows platform and has got over 1 billion fan followers since 2013. Clean Master not only boosts the smartphone’s performance, but also improves the security and privacy of Android phones. Clean Master cleans your phone’s app and system cache as well as temp files. It also comes with an App manager and Antivirus feature for additional disk management and virus free environment. Download Clean Master APK on your Android device to keep it safe and running well.

App Features:

• Enhance performance by cleaning App cache and junk files
• Inbuilt Antivirus feature for regular system scans for virus and malware
• Integrated App lock and Photo Vault feature for your privacy
• Game Booster for extreme gaming experience without interruption
• RAM booster, Battery saver, WiFi security and much more

2. CCleaner

Piriform’s CCleaner is used as one of the best PC maintenance tools for Windows machines, and it has gone the extra mile and tagged its name in the list of best Android cleaner apps of 2021. An Android cleaner App that’s perfect to clean the junk out of your system. CCleaner for Android is a versatile cleaning tool to clear cache, download folders, browser history, and other temporary files. You can also clean your calls and SMS logs selectively or in bulk. Apart from its fast and ad-free cleaning experience, CCleaner for Android also offers an App Manager, RAM and Storage, Meters for CPU, and Battery and Temperature tools.

App Feature:

• Has additional features like PP Manager

• Remove outdated and leftover files from different Apps

• It checks App usage and displays sorted results to kill Apps or uninstall them

• It cleans App Data, Application Cache, Downloaded Folders, Browser History, and more

• Battery, Temperature and additional inbuilt tools for complete maintenance

• CPU, RAM and Storage meters for graphical representation of usage

3. Nox Cleaner

Nox Cleaner is again one of the most amazing cleaner & optimization apps for Android to clean Android Smartphones and Tablets. It also provides Tips for better performance which makes it unique among others. Over a ten million users downloaded and used this App and are delighted with its One-Touch optimization feature. At the same time, Nox Cleaner also offers virus scanner and privacy protector for your smartphone security.

App Features:

• Quick scan monitoring by handy home screen widget

• Prompts the user to optimize with Tips and tricks for better performance

• An all-in-one App for boosting speed, memory and battery life performance

• Offers real-time anti-virus, CPU cooler, app manager, battery saver, photo management, game booster, trash cleaner, and App locker features.

4. Speed Booster

Speed Booster is known worldwide to boost the speed of your Android device. Speed Booster for Android has more than 5 Million users around the world and counting. Speed Booster is one of the best Android optimization tools that clean internal memory, increases the processing speed and helps you to get rid of useless files that are just taking up space of your Android device.

App Features:

• Deep scan feature for scanning installed apps & memory card content

• Integrated antivirus for discovering and eliminating virus, malware, adware, and trojans

• Network booster feature for smart detecting network status

• Smart Charge feature for viewing real-time charge status

5. SD Maid

SD Maid is popular for its variety of features to help users free up disk space and manage different apps. It deep dives into the storage and file system of your phone to find files that can be safely deleted. Its ‘Corpse Finder’ feature specializes in searching for abandoned files left behind by uninstalled apps. SD Maid also offers an ‘App Manager’ and a built-in ‘File Manager’. The Professional paid version also features ‘App Cleaner’ to clean app caches, ‘Duplicate File Finder’ and a ‘Task Scheduler’ for automatic system cleaning.

App Features:

• Deep scan of the entire phone system for junk and temp files
• Searches and removes redundant files by name, content or date from your smartphone
• Manages all installed system and user apps
• Detect files formerly belonging to uninstalled apps and removes them
• Obtain a thorough overview of your device’s storage and suggested actions
• Detects duplicate pictures, music or documents with autonomous name or location
• Runs all the scans automatically as per the schedule or by initiating them through widgets

6. Ace Cleaner

Ace Cleaner is one of the simplest yet effective Android cleaner apps available for 2021. Ace Cleaner is loaded with its prominence features like Ace Clean, Ace Boost, Silent Notification, Battery Saver, and CPU Cooler. Ace Cleaner is trusted and recommended as one of the best Apps to boost up and maximize your Android phone’s performance.

App Features:

• Integrated app lock for intuitive privacy

• Ace Boost for ending Apps that automatically starts

• Inbuilt DND (Do Not Disturb) mode for muting unwanted notifications

• A specialized cleaning tool built for Facebook junk

Also Read: Best Barcode Scanner Apps

7. The Cleaner

An absolutely free Android cleaner app which can magically work in boosting your Android performance. It features cleaning storage by eliminating the junk files, cache files, etc. on your smartphone and boosts the gaming experience by killing background tasks. This App is also useful in uninstalling unwanted Apps with their cache and background files. Last but not the least function of this App is to control the privacy of your mobile content.

App Features:

• Comprehensive dashboard for a detailed summary of your phone’s performance

• Inbuilt App manager for uninstalling unwanted Apps through batch process

• Game booster feature for swift and uninterrupted games by allocating system resources

• App locker for additional privacy by locking Apps with a PIN

8. All-In-One Toolbox

All-In-One Toolbox is one of the most popular and lightweight Android cleaner apps. It is used in over 193 countries by more than 10 Million users. Its Small, Fast and Effective clean engine is the secret behind its popularity. It is loaded with powerful tools for Android to free up storage, optimize memory usage, speed up slow performance, manage apps, lock privacy, extend battery life, manage files, and do lot more.

App Features:

• An additional feature of ‘Photo Compressor’ to reduce the space occupied by HD images

• Phone hardware info manager for hardware related issues

• A special feature to identify and highlight big files stored on your Android device

• Deletes empty folders and App leftovers to gain additional Disk Space

• Additional bundle of tools like CPU Cooler, Ads Detector, Notification Manager, Permission Check, Quick Settings, Auto Task, Game Booster, Compass, Flashlight, Scanner, etc.

Also Read: Best Calculator Apps for iOS & Android

9. Avast Clean-up

Avast has been in the business for designing internet security applications since 1988. It’s prominent for security products for Windows PCs and now has designed a wonderful App for Smartphones as well. Similar to other free Android cleaner apps, Avast cleaner apps for Android also promises to boost and clean Android phones. Avast Clean-up can clean up to 12 GB of storage space, boost your Android phone’s performance up to 20% faster and increase your phone’s power by up to 60% more battery life. This App is purely meant for cleaning storage and doesn’t provide security for your smartphone. If you want security feature then Avast also has a Mobile Security and Antivirus App for additional security of your clean Android devices in 2021.

App Features:

• Cleans caches, temporary files, or leftover data from Android phone
• Set profiles to auto-adjust battery usage according to the location (Home, Work or Car)
• Identify and delete Apps you no longer use and notifies for Apps taking most space
• Removes duplicate, old, similar, and poor quality photos from your smartphone
• Hibernate apps to prolong battery life and boost up Android devices
• Turn off unwanted phone functions which are not frequently used
• Reduce photo size and move originals to the cloud storage
• Stops CPU, battery, memory, and traffic draining apps

10. Power Clean

LIONMOBI’s Power Clean is last but not the least popular all-in-one cleaning App to clean Android smartphones. It offers a broad range of tools to free up internal storage space and clean up memory for best device performance. The App is loaded with features like cache cleaner and junk file cleaner to eliminate remnant files from uninstalled Apps.

App Features:

• Removes old versions of an app from phone storage
• Cleans unwanted apps, caches, storage, APKs, junk photo, old notification, and residual files
• Added extra features like Antivirus, App Locker, App Manager, CPU Cooler, and Battery Monitor
• Specialized Facebook cleaner, Google cleaner, Ads cleaner, and misleading download cleaner

So, this was a quick review of 10 best Android cleaner apps for 2021. Do try them to clean your Android device and share your experience in the comments below.