Avast Cleanup is an Android app that helps users free up storage space, optimize device performance, and extend battery life. The app offers a range of features, including a junk cleaner that removes unnecessary files such as app cache, temporary files, and leftover data. Users can also identify and delete apps they no longer use, and see which apps are taking up the most space.

The app's photo library cleaning feature automatically identifies and removes bad photos to free up space. Users can get rid of duplicate, similar, old, and poor quality photos, optimize photo size, and move originals to the cloud. The app also identifies the best photo out of a group.

Avast Cleanup's RAM cleaner helps users stop hungry apps from consuming their resources. Users can easily clean RAM and boost device performance, stop CPU, battery, memory, and traffic draining apps, and remove data of pre-installed bloatware and uninstall apps they never use.

Upgrading to Avast Cleanup Premium unlocks powerful master features, including removing ads, hibernating apps to extend battery life and speed up the phone, auto-adjusting battery usage depending on location, scheduling regular cleanings, and accessing advanced photo optimizer.

Overall, Avast Cleanup is a highly effective app that helps users master their device's performance, memory, and more. The app's features are designed to free up storage space, optimize device performance, and extend battery life, making it a must-have for Android users.