Smart Booster is a free application for Android devices that helps to improve performance by removing residual and junk files from memory cache and storage space. It frees up space on your device, allowing you to take more photos or install more apps.

This app has several features that make it stand out from other similar applications. Firstly, it identifies and removes junk, APK, and residual files from your memory card, freeing up valuable space. Secondly, it helps to clear the remaining cache system files that are often left behind by uninstalled apps. This helps to free up disk space on your Android phone or tablet. Finally, it helps to analyze, cleanse, and safely delete junk files, using memory and storage.

In addition to these features, Smart Booster also includes a Memory Optimizer, which performs a full scan of junk files. This helps to identify files that are wasting memory space and reducing device performance. With this app, you can optimize your device's performance quickly and easily, without the need for any technical knowledge.