What are the best apps to delete junk files on Smartphone?

Question

Best apps for ridding junk files on Andriod smartphones

Answer 1

You may want to consider this apps to clear junk files and also to boost the phone’s performance:

1.AVG Cleaner by AVG.

 2.One-Click Cleaner by OPDA Team.  

3.The Cleaner-Speed up & Clean by Mirmay.  

4.Toolwiz Cleaner by Toolwiz.  

5.Ultimate Cache Cleaner by Think360.

Answer 2

Clean Master comes with a Junk Files tool for cleaning your phone's app and system cache as well as temp files. It also sports a memory saving Phone Boost tool, an app manager and antivirus tool.

DU Speed Booster, which comes with a Trash Cleaner for app cache and junk file cleaning, a one-touch accelerator, app manager, antivirus, a privacy advisor and built-in internet speed test.

CCleaner is one of the best PC maintenance tools for Windows machines, and now, it's also gone mobile with an Android app that's the perfect tool to help you clean the crap out of your system. CCleaner for Android is a multipurpose cleaning tool that can clean out your application cache, download folders, browser history, and other temporary files, as well as optionally clean your call and SMS log selectively or in bulk.

Hope it helps :-)