Apps like Optimization Master

Here are some great alternatives to Optimization Master by cxzh.ltd :
Smart Clean: Delete Junk Files
Smart Clean: Delete Junk Files
★4.8
Phone Cleaner
Phone Cleaner
★4.7
FancyClean - junk cleaner
FancyClean - junk cleaner
★4.6
Phone Cleaner -Storage Cleaner
Phone Cleaner -Storage Cleaner
★4.2
Fancy Optimizer & Antivirus
Fancy Optimizer & Antivirus
★4.7
Phone Cleaner – Junk Files
Phone Cleaner – Junk Files
★4.6
Phone Cleaner: Max Space Saver
Phone Cleaner: Max Space Saver
★4.9
Power Cleaner
Power Cleaner
★3.9
Feel Clean
Feel Clean
★3.7
Ora Storage Manager -Antivirus
Ora Storage Manager -Antivirus
★4.7
Easy Junk Cleaner
Easy Junk Cleaner
★4.7
TEC Cleanup - Storage Cleaner
TEC Cleanup - Storage Cleaner
★4.3
SparkCleaner - Junk cleaner
SparkCleaner - Junk cleaner
★4.8
Ave Cleaner
Ave Cleaner
★4.3
Smart Cleaner - Phone Manager
Smart Cleaner - Phone Manager
★4.6
Super Junk Cleaner
Super Junk Cleaner
★4.7