Over time, it’s normal for phones to accumulate junk files like cache, duplicate photos, temporary files, and residual data from apps that have already been uninstalled. These files take up storage space and can slow down your device. Fortunately, there are great apps available on both the Google Play Store and the App Store that can help you clean up your phone quickly and safely. Check out five effective apps for deleting junk files below — you can download them right below.
1 – CCleaner
CCleaner is one of the most popular apps when it comes to cleaning up unnecessary files. It scans your device's storage and detects app cache, temporary files, empty folders, and more.
CCleaner - Cell Phone Cleaning
Its main highlight is its ease of use: with just a few taps, the user can perform a deep clean without the risk of deleting important files. In addition, the app offers a dashboard that shows in detail what is taking up space on the phone, making it easier to decide what to keep or remove.
Another strong point of CCleaner is the ability to monitor your device's performance, such as CPU usage, RAM usage, and temperature. This helps keep your phone running more smoothly. The app also allows you to schedule automatic cleanings, ensuring that the accumulation of useless files does not become a problem again.
2 – Files by Google
Files by Google is a smart file manager that goes far beyond simply organizing documents. One of its biggest advantages is its built-in junk cleaning tool, which suggests removing duplicate files, old memes, cache, and even installation files (APKs) that you no longer need.
Files by Google
The interface is extremely intuitive and accessible even for those who are not very familiar with technology. In addition, the application is lightweight and works very well even on devices with modest specifications.
Another difference is security: because it is from Google itself, the app is constantly updated and fully integrated with the Android system. It also allows you to free up space without needing an internet connection and offers intelligent suggestions based on the actual use of the device.
3 – Nox Cleaner
Nox Cleaner combines powerful cleaning tools with extra features to optimize your phone's performance. It efficiently identifies and removes cache, residual files, installation packages, and duplicate images.
Nox Cleaner
A big difference with Nox Cleaner is its “real-time cleaning” feature, which detects junk files as soon as they are created. This prevents them from accumulating over time. The app also has built-in antivirus, protection against malicious apps, and even a vault to password-protect photos and files.
The interface is modern, with animations and graphics that make the experience more visual and interactive. Ideal for those looking for a complete application that goes beyond simply cleaning up junk files.
4 – Avast Cleanup
Developed by the same company as the famous Avast antivirus, Avast Cleanup offers a robust solution for deleting unnecessary files and optimizing your smartphone's performance.
Avast Cleanup – Cleaning App
Some of the most interesting features include intelligent photo analysis — which detects blurry, duplicate or low-quality images — and cache cleaning for heavy apps. The app also helps identify apps that are not used frequently and that can be uninstalled to free up space.
With a user-friendly interface, Avast Cleanup also allows you to schedule regular and customized cleanups. Another highlight is “Hibernation Mode,” which prevents background apps from consuming battery and system resources, something especially useful on older phones.
5 – Smart Cleaner (iOS)
For iPhone users, Smart Cleaner is one of the best options available. The app is especially designed for those who want to delete duplicate photos, repeated contacts, and temporary files that end up being forgotten in the device's memory.
Smart Clean by XtrasZone
One of Smart Cleaner's strengths is its automation: it lets you schedule periodic cleanings and perform full scans with a simple tap. The app also analyzes your gallery and suggests which photos can be safely deleted, saving you time and preventing accidental deletions.
In addition, Smart Cleaner offers a sleek interface that is integrated with the iOS look and feel, making it simple and enjoyable to use. It is an effective tool for keeping your iPhone clean and fast, without any hassle.
