DU Speed Booster (Cleaner)
DownloadApp details
- Version
- 2.9.9.9.5
- Updated
- 17.10.2026
- Category
- Arcade
- Compatibility
- Android 4.0
- Package name
com.dianxinos.optimizer.duplay- Source
- Official Google Play page
DU Speed Booster (Cleaner) is a versatile utility application designed to help maintain the optimal performance of your Android operating system. This tool is particularly useful for users who experience slowdowns or lag on their mobile devices due to accumulated data and running background processes. The app provides a comprehensive suite of features aimed at optimizing device resources and ensuring a smoother user experience.
One of the key functions of this application is its ability to remove unnecessary and residual files that clutter your storage. It effectively cleans the cache, which can accumulate over time and take up valuable space. By clearing these temporary files, the app helps free up memory, allowing your device to run more efficiently.
This process is essential for maintaining a clean digital environment and preventing performance degradation. In addition to file cleaning, DU Speed Booster (Cleaner) is capable of closing running applications and disabling background processes that consume RAM. Many users find that having too many apps running simultaneously can significantly slow down their device.
This utility helps identify and terminate these processes, thereby reducing the load on the processor and memory. As a result, your Android device should respond faster to user inputs and load applications more quickly. The app also includes a built-in antivirus feature, which adds an extra layer of security to your device.
How to install the app
- Check the version, Android compatibility, developer and source in the app details block.
- Open the Downloads tab and use the official source or an available catalog link.
- Before installing, review app permissions and use only sources you trust.
Frequently asked questions
What are the main features of DU Speed Booster?
The app includes cache cleaning, RAM boosting, background process management, a built-in antivirus, game acceleration, and an app manager for controlling installed applications.
Does DU Speed Booster help with gaming performance?
Yes, it features a game acceleration mode that optimizes system resources to ensure smoother gameplay and reduces lag during intensive gaming sessions on Android devices.
How does the app clean the device?
It removes unnecessary and residual files, clears the cache, and closes running applications to free up memory and reduce the load on the processor for better speed.
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