The new Android smartphones are pretty well-optimized and can quickly and effectively manage RAM and storage. However, no matter how clean you keep your phone or how well-optimized it is, using a cleaner app is always a good thing. The problem is that most Android cleaner apps do not do what they are supposed to do.
That is why Android cleaner apps have earned a bad rep over the years. Well, that is not the case. These cleaner apps can help you manage your storage more effectively and increase performance by optimizing your phone’s RAM and clearing its cache.
This guide lists the best Android cleaner apps. These cleaner apps have good ratings on the Google Play Store, and they work! So, if you have an old smartphone or want to clean out the junk, make sure to check these apps out.
Also Read- Best Antivirus Apps for Android
List of Best Android Cleaner Apps in 2025
Below are the top-rated cleaner apps for Android you can use to speed up your Android devices. These cleaners help you clean unused cache files, temporary files and unused files. Let’s check out the list.
1. CCleaner
Coming first on the list is CCleaner and this is easily one of the most popular Android cleaning apps on the list. Now, this app has seen some ups and downs over the last few years, but it is still better than the other spam apps you might find on the Google Play Store.
This app can clean a lot of junk from your smartphone by clearing cache, deleting empty folders, and deleting histories. Then there is the System Info screen that monitors your CPU, RAM, and device details. Overall, it is a great app, and you should check it out.
2. SD Maid
SD Maid is a powerful Android Cleaner app that comes with many tools to clear space and manage apps on your smartphone. The Android Cleaner app browses through your storage and analyzes which apps can be deleted easily.
Then there is a Corpse Finder, which searches and deletes all the empty folders and unnecessary files left behind by the uninstalled apps. As if that wasn’t enough, the app also doubles as a file manager.
3. Files by Google
People are usually concerned for the safety of their data, and that is why it is better to use a trusted source to handle your files, right? In that case, Files by Google is easily one of the best Android cleaner apps. This is because Files by Google works as a file manager and is also a powerful app when it comes to junk management.
You can easily clear up a lot of space on your smartphone by simply using Files by Google to clean it. It works great for internal storage and a microSD card, too, so make sure to check this one out.
4. All-In-One Toolbox
All-In-One Toolbox is another popular Android Cleaner app used worldwide. This multi-purpose cleaner app can clear up all of your junk files using over 30 tools. In addition, the app has many cool features that can significantly increase your smartphone’s performance.
The best feature of this app is that the uninstaller on this app works even without root access. Then there is the Boot Speedup feature allows you to choose which system apps and other apps should start when you restart your smartphone. To top it all off, the UI is just phenomenal and you should definitely try it.
5. Norton Clean
Next up on the list is Norton Clean. This powerful and safe Android cleaner app was developed by Norton. The great thing about this app is that it has no ads, which is a feature that some of the other apps on the list do not have.
Norton is known for providing security and privacy to its users, so you can trust the app to clean your junk securely. In addition, the company has worked on analyzing the junk file behavior for millions of apps, so they can remove junk more efficiently.
6. Droid Optimizer
Droid Optimizer is one of the oldest Android cleaner apps on the list. It is quite lightweight, making it ideal for smartphones with limited internal space and RAM. Because the app is a bit old, its UI is definitely not one of the best, but it perfectly cleans the junk files from your smartphone.
The dashboard shows your smartphone’s RAM and available space. This app’s best feature is its auto-cleanup feature, which allows you to set up the app for auto cleaning. It also tells you which apps have sensitive permissions.
7. AVG Cleaner
AVG Cleaner is another great Android Cleaner app that users can try. This app works as a junk cleaner, file manager, memory booster, etc. In addition, it has multiple features like a photo analyzer, which can help you delete duplicate photos from your smartphone and clean junk on it.
The apps then detect apps that consume significant battery and give you the power to stop them. Overall, it is an excellent junk cleaner and optimizer app.
