10 Best Android Cleaner App to Clean Junk Files

Are you struggling with an overloaded, slow-moving Android device? You’re not alone – but don’t worry! With the right cleaner tools, you can quickly and easily clean away all those junk files that have been weighing down your phone. Get ready to unlock the hidden power of your device with this guide to the best Android cleaner apps for cleaning up junk files.

Files by Google

• Compatible with Android 5.0 and above
• App Size: A measly 6.29 MB
• Downloads: A whopping one billion+
• In-App Purchases: None

Look no further than Files by Google for a no-nonsense, effective way to clean up your Android device’s junk files. Developed by the tech giant, this official file manager not only helps you manage your files but also comes packed with features that make freeing up space on your device effortless.

Launch the app and tap the ‘Clean’ tab to view categories like Junk Files, Duplicate Files, Backed-Up Photos, and Unused Apps. This feature makes it easy to identify what needs to go without wading through folders manually. And don’t worry about extra features like RAM optimizers; this app is as straightforward and clutter-free as possible.

Files by Google offer plenty of valuable features, such as

• freeing up space (by zapping duplicate files, unused apps, and cache),
• smart storage management (it tells you how much space is left and lets you move files to an SD card easily),
• performance boost (it provides smart recommendations for deleting unnecessary files),
• simple navigation (user-friendly interface for managing your files without a hassle),
• offline file sharing (sharing encrypted files securely even without an internet connection),
• safety measures (keeps storage free from malware or bloatware).

It requires Android 5.0 or above and has a small download size of 6.29 MB only – plus it doesn’t have any in-app purchases!

With its 4.4 star rating on the Google Play Store and its excellent features, Files by Google is worth checking out if you want an easy yet effective way to manage your Android storage. Pricing plans start at 15GB for free up to 1TB for $10/month – so why wait? Give your Android device the cleanup it deserves with Files by Google today!

Pros:

• Gives you smart file management recommendations
• Encrypted file sharing ensures your files are safe when shared
• Doesn’t require an internet connection for file sharing

Cons:

• Don’t forget to empty the trash bin after deleting files.

Droid Optimizer

• Compatible with Android 6.0 and up
• App Size: 8.86 MB
• Downloads: Over a million

Try Droid Optimizer for a hassle-free way to get your phone spick and span! This app has a million plus downloads from Google Play, so you know it’s popular.

It has an intuitive welcome screen that outlines its features and permissions. But where this app stands out is in its unique ‘ranking system.’ Yes, you heard correctly – it gamifies the cleaning process so that users can rack up points and ranks while they clean their phones. Plus, it only requires a single tap to scan and clean your device. You’ll also get real-time stats on free space and RAM usage.

Droid Optimizer won’t disappoint you if you’re looking for some automation. With its automated cleaning feature, all those useless files, cache, and background apps will be handled without any manual labor from your end.

Additionally, there’s an energy-saving feature called ‘good night scheduler,’ which helps conserve battery by disabling unused features like Wi-Fi at night. The app lets you manage your apps better, erase browser history, and uncover potential spy apps for added privacy protection.

The icing is the motivating ranking system incorporated into this app – visuals make tasks more fun! Moreover, Droid Optimizer is compatible with nearly all Android 6 devices, making it accessible to everyone regardless of their OS version or device type.

And best of all? It’s free, with no ads whatsoever! The only hiccup we found was that data isn’t permanently deleted. Still, fortunately, this issue doesn’t affect performance much in any case.

Pros:

• Completely free
• Absolutely zero ads
• Universal support for nearly all Android mobile devices

Cons: 

• It doesn’t permanently delete data

Overall, Droid Optimizer is one of the best cleaner apps available on Google Play Store today – no wonder it has such excellent ratings (4/5 stars)! So what are you waiting for? Download now to kickstart a cleaner journey on your Android device!

CCleaner

• Compatible with Android 6.0+
• App Size: 18 MB
• Downloads: Over 100 million!
• In-app Purchases Available

Give CCleaner a shot to optimize your smartphone and keep it running like new! The app makes it incredibly easy to clean out digital cobwebs, from unnecessary app cache and browser history to old call logs that no longer serve any purpose.

Thanks to its smooth interface, it’s incredibly user-friendly – you can optimize your device with just a few taps.

And if you’re worried about digital footprints, the app also deletes any cookies or other data stored in your browser. Even better? You can update drivers with one click, and a System Info page allows you to monitor RAM and CPU usage.

Compatible with devices running Android 6.0 and above, CCleaner is lightweight at only 18 MB in size – so it won’t take up too much space on your phone. With more than 100 million downloads worldwide, it’s clear that this trusted Cleaner has earned its place as an essential tool for both individual users and businesses alike.

Pros: –

• User-friendly experience
• Quick space recovery
• One-click updates

Cons: –

• File recovery requires a subscription or other file recovery tool –
• There is no support for older versions of Android.

All-in-One Toolbox

• System Requirements: Android 5.0 or higher
• Download Size: 12.71 MB
• Downloads: 10 million+

Look at All-in-One Toolbox if you’re looking for an all-encompassing utility app for your Android device. This app is jam-packed with features like one-click cleanup, boost speed, temperature gauge, and file management.

It also offers specialized plugins for extra functionality, like direction finders, game boosters, and app locks. Plus, its system requirements are just Android 5.0 or higher, and it comes in a mere 12.71 MB size – no wonder it has been downloaded 10 million times!

All-in-One Toolbox lives up to its name by providing an efficient cleaning and boosting experience. You can free up memory, improve speed with a button, and monitor battery health and CPU temperatures to ensure your device won’t overheat. Furthermore, this app supports over 30 languages, so almost everyone can use it!

Although All-in-One Toolbox is highly rated on the Google Play Store (4.3 stars), there are some downsides to consider before using it – namely that temporary files and photos deleted through this tool cannot be recovered once permanently removed from the system.

However, if used correctly, this shouldn’t be too much of an issue since most tasks can be done without permanently erasing data.

Pros:

• Supports over 30 languages
• Customizable plugins
• Efficient cleaning and boosting

Cons:

• Permanent deletion of files/photos (so be careful!)

SD Maid

• System Requirements: Runs on Android 5.0 and above
• Download Size: Super light at just 4.84 MB
• Number of Downloads: Over a million!
• In-App Purchases: Yup, they’ve got those too

If you’re looking for an efficient way to free up storage space on your Android, then SD Maid is a great option. It’s a cleaner app that targets and eliminates junk files and other digital clutter. Its feature-rich arsenal of tools can give your phone the deep clean it deserves.

At just 4.84 MB, SD Maid is incredibly light on storage and runs on Android 5.0 or higher devices. With over a million downloads from the Google Play Store, it has achieved an impressive 4.2-star rating for its ability to identify duplicate files and optimize installed app databases.

The app’s CorpseFinder can search for unwanted files from previously deleted apps and wipe them out; SystemCleaner identifies standard files that are safe to delete; AppCleaner updates require a Pro version; Database Optimizer helped clear 40MB from a Spotify test; Storage Analyzer and Bulk App Remover allow you quickly remove bulk apps if desired.

However, users should be aware SD Maid doesn’t allow data restoration after deletion, so caution must be exercised when using the app’s features! All in all, with its suite of powerful tools, this Swiss Army Knife of an optimizer offers better performance with minimal effort – making it ideal for those seeking peak Android health!

Pros:

• Light on storage
• Discovers duplicate files
• Can optimize your app databases

Cons:

• It doesn’t allow you to restore deleted data

Norton Clean

• System Requirements: Android OS 4.1 or higher
• Download Size: 8.11 MB
• Downloads: Over 5 million!
• In-App Purchases: None

Norton Clean is a popular choice for decluttering your Android device. It has advanced capabilities, such as an application manager and effective cache clearing. This cleaner app is developed by the same team that produces Norton’s renowned antivirus software.

Its user interface is sleek, modern, and easy to navigate—all you need to do is tap or two away from its powerful features! The download size of 8.11 MB makes it a lightweight option, too.

The Cache Cleaner removes lingering cache files from uninstalled apps in no time. The Junk Remover analyzes before safely eliminating useless files. With App Manager, you can sort your apps by usage, size, or installation date and decide which ones should stay or go. It even comes with an APK File Removal feature to remove manually installed apps via APK files and a Storage Optimization feature to free up memory by wiping out clutter.

Norton Clean comes with no cost attached—it’s free! However, their other packages have a 60-day money-back guarantee ranging from $19.99 – $299.88 per year if needed.

Pros:

• Efficiently cleans junk
• Maximizes free space
• Manages your apps

Cons:

• Pricing for other Norton services can be on the steeper side

AVG Cleaner

• System Requirements: Android 7.1 and above
• Download Size: 18.55 MB
• Downloads: Over 50 million!
• In-App Purchases: Available for more features

If you’re looking for the next-level phone cleaner app, AVG Cleaner is a great choice. With all its features, it will make your device run smoother and faster. It offers more than just cleaning options; it also helps manage your files and optimize battery usage. Let’s take a closer look at what this app has to offer.

Junk Cleanup will clear out RAM, gallery thumbnails, APK files, and more—all things that can bog down your device. The Big File Finder helps you identify and remove large files taking up space on your phone. Smart Photo Cleanup finds similar-looking photos, so you can review them and delete those no longer needed.

Plus, AVG Cleaner has Battery Saver & Profiles to help optimize battery usage based on where you are—like home or work—and App Management, which suggests apps that should be uninstalled if they’re not in use. Lastly, an Auto-Reminder feature notifies you when to clean up your phone.

Pros:

• Offers data encryption
• Option to request data deletion
• Personalized cleaning reminders

Cons:

• It takes up a bit more space than some other apps

AVG Cleaner is reliable and efficient, with its 4.4-star rating from Google Play Store users backing it up and over 50 million downloads! If you need an all-in-one phone cleaner app that optimizes your entire system, try AVG Cleaner!

Avast Cleanup & Boost

• Runs on Android 7.0 or higher
• Download Size: 18.70 MB
• Over 50 million downloads

Avast Cleanup & Boost is a multi-talented utility player for your Android device. It offers an all-encompassing cleaning and boosting experience.

The app goes beyond what other cleaners offer. It cleans your phone of junk files and provides tips to help you get the most performance out of your device. It also has features such as photo optimization and hibernation mode, which gives you more space and control over background processes.

To top it all off, Avast Cleanup & Boost includes a user-friendly interface with no ads during cleanup!

The system requirements are quite low – it runs on any Android 7.0 or higher – and the download size is a reasonable 18.70 MB, making it ideal for most users.

With over 500 million downloads, it’s clear that this app is popular among its users, who have given it an impressive 4.3 stars on the Play Store. Plus, there’s a 30-day free trial, so you can try before you buy. After that period ends, the monthly cost is just $2.89 to keep using the app!

Pros:

• Ditches hidden caches
• Automated cleaning options
• Super responsive customer support

Cons:

• Installation can be slow

Overall, Avast Cleanup & Boost is an excellent choice for those looking for a powerful yet affordable cleaner with many extra features!

360 Booster & Cleaner

• System Requirements: Android 5.0 and up
• Download Size: 9MB
• Download Count: Over 1 million

Take a look at 360 Booster & Cleaner for your Android device – it’s the perfect way to help keep your phone running smoothly! This pocket-sized powerhouse packs features ranging from RAM boosters and CPU coolers to smart battery reminders and even a vault for private files.

With this app, you can elevate your phone’s speed right from the home screen, bid farewell to cache, leftover files, outdated APKs, and more. It also has an overheat protection feature that automatically shuts down apps pushing your phone too hard.

The app requires Android 5.0 or higher and is just 9 MB in size, with over one million downloads on the Google Play Store.

The app has received a 4.4-star rating on the Google Play Store due to its CPU cooling feature, which intelligently scans and closes overheating apps, its safe vault for personal files, and extra security measures like app locks. It is free but offers in-app purchases for those wanting extra oomph from their phones.

Pros:

• Quick boost from the widget
• Auto-cleans apps in the background
• Real-time battery status updates

Cons:

• Lacks free trial

Powerful Cleaner

• Compatible with Android 4.4+
• Download size: 9.21 MB
• No in-app purchases

Powerful Cleaner is an excellent tool for giving your Android phone a performance boost and keeping it running like new. It comes with an array of features designed to optimize your device.

These include smart storage cleaning, RAM rejuvenation, one-tap boosting, temperature alerts, and even a floating info window that displays key stats right on the home screen.

Plus, you can customize the interface with multiple attractive themes. With over 100,000 downloads and counting, this app has earned its reputation as one of the best cleaners available today.

The system requirements are minimal—compatible with Android 4.4 and above—and the download size is just 9.21 MB without any in-app purchases needed to unlock premium features.

On Google Play, it holds a 4.2-star rating from satisfied users who enjoy cleaning out their storage and RAM quickly and efficiently while getting notified when their battery starts heating up.

Pros:

• Smart storage cleaning
• Temperature alerts
• Easy one-tap boosting feature

Cons:

• Lacks data encryption for added security

A Common Misconception About RAM Boosting

One common misconception about Android devices is that RAM boosting and task-killing features in cleaner apps will make them perform better when, in reality, they can slow down a device. Contrary to popular belief, having fully used RAM isn’t necessarily bad, as Android is designed to utilize as much RAM as possible for peak performance.

Cleaner apps are still valuable for decluttering the device by deleting outdated files and clearing the cache. Still, it’s best to let the operating system manage resources independently.

Key features of an effective Android cleaner app include:

• Freeing up RAM
• Clearing cache
• App manager
• Uninstalling unused apps
• Junk cleaners

Conclusion

You might be tempted to think that RAM-boosting apps are the answer to a cleaner phone, but they don’t do much. However, with the right Android cleaner app like Files by Google, Droid Optimizer, CCleaner, All-in-One Toolbox, SD Maid, Avast Cleanup & Boost, 360 Booster & Cleaner, or Powerful Cleaner, you can free up your storage and optimize your device’s performance. So don’t worry about RAM boosters; get a good cleaning app and let it work for you!