Apps like DeviceGuru

Here are some great alternatives to DeviceGuru by Oleh Donchevskyi :

Gator - System Cleaning Tool

Gator - System Cleaning Tool

Ora Storage Manager -Antivirus

Ora Storage Manager -Antivirus

Cache Cleaner

Cache Cleaner: Clear All Cache

Cache Cleaner: Clear All Cache

Smart Phone Cleaner

Smart Phone Cleaner

Phone Cleaner – Junk Files

Phone Cleaner – Junk Files

MobileTools

Junk Removal – Phone Cleaner

Junk Removal – Phone Cleaner

Storage Cleaner: Photo & Video

Storage Cleaner: Photo & Video

Phone Cleaner Cache

Phone Cleaner Cache

LeanDisk

Sweep Master

Sweeper Cleaner

Sweeper Cleaner

ACleaner - Phone Cleaner

ACleaner - Phone Cleaner

Cleaner Bot - Storage cleaner

Cleaner Bot - Storage cleaner

Phone Cleaner: Max Space Saver

Phone Cleaner: Max Space Saver