Zipper

Manage and unzip files on Android

Syncthing

Synchronize files across multiple devices

Get File

A basic and compact file manager

APUS File Manager

A complete and simple file manager

SnapPea

Mange your phone from your computer

File Savior

Recover accidentally deleted files

Nero AirBurn

Burn your Android's content onto an optical disc

Smash

Send and download large files with your Android

AIO File Manager

A versatile file manager

MX ShareKaro

App for sharing files between devices

AT&T Mobile Transfer

Copy contacts and other data from one phone to another

FileChef

Find open directories on the Internet and download anything you like

KeepFiles

A file manager with additional features

FolderPro

A minimalist file manager for Android

WarpShare

Easily transfer files from Android to Mac

CM Transfer

Easily send files to your friends

Glary Utilities

Optimization app for Android

Mobileuncle MTK Tools

Toolbox for MTK smartphones

Package Disabler

Uninstall pre-installed apps

SD Maid

An app to thoroughly clean your phone

Booster Master

Exploit the maximum potential of your Android

Clean Master

Cleaner, optimizer and antivirus in one

Swapper & Tools

Get full Android control with these tools

Greenify

Improve the performance of your Android

GearUP

A feature-packed accelerator for mobile games

Nova Cleaner

Optimizes the performance of Android

CCleaner

Android version of the most famous cleaner

GLTools

Optimze the graphical performance of your GPU

Avast Cleanup

Clean your smartphone and optimize how it works

One Booster

Optimize your Android's performance

L Speed

Save battery on your device whilst you're playing