The effectiveness of Avast Cleanup can very depending on the specific computer system and the issues it is experiencing . In general, Avas cleanup can be an a helpful toll for cleaning up junk files, temporary files, and other unnecessary files that can slow down a computer or a mobile.
Avast cleanup also includes features like sleep mode, which can help to temporarily disable resource intensive programs and services to free up system and improve performance
This tool really help my computer to improve performance to some extent. However, it is important to note that no optimization tool can completely solve all computer performance issues.
Therefore Avast is a better tool to use