If you are looking for any tool app for your phone to:
Free up storage space, speed up slow performance, extend battery life, organize installed apps, manage stored files, protect privacy...

You get the right one! All-In-One Toolbox will do all above jobs for you, and more.

All-In-One Toolbox is your best phone junk cleaner, history eraser, speed booster, performance booster, memory optimizer, battery optimizer, app manager, file manager and privacy guarder.

All-In-One Toolbox aims to bring you more clean, fast, smart mobile experience on Android.

Key Features:
► One Tap Junk Cleaner
Scan all useless junks like app cache, residual files, empty folders, app leftover...with amazing fast speed and remove them all out of phone with one single tap. Our users can free up 1-10 GB space daily to save more new pictures, install more new apps or games.

► One Click Speed Booster
Stopping unnecessary system running tasks with one simple click to boost phone speed quickly. Strongly recommend you to try this feature when phone is slow, lagging, or get system low memory warnings.

► One Touch CPU Cooler
A killer feature for hotting devices. It decreases temperature of CPU by closing process.

►App Manager
* Batch Installer & Uninstaller: Bulk operate several apps at a time. Root required for silent batch operation.
* App2sd: Move apps from device internal storage to external SD card
* Backup & Restore: Backup installed apps or re-install them after restoring device from factory reset
* System Uninstall: Root required. This option is very useful in phones containing useless factory/manufacture apps(bloatwares).
* Boot Speedup: Root required. Disable user or system apps to start at the time of booting. This feature will shorten starting time when device is switched on.
* Startup Customize: Customize apps you want to start with system boot.

► File Manager
Check what’s files stored on external SD card and provide a list of options to manage them. Files will sorted by categories (gallery, music, video, apps, files) or directories.

► Notification Manager
Hide annoying app notifications from Android status bar. Blocked messages will be saved together in one place for later check or clean.

► Available Plugins - the virtual Army Knife for Android
* App lock: Encrypt apps with a password or pattern, for example your contacts, Facebook, Twitter, Whatsapp, Gmail...
* Ads detector: analyze mobile ads SDK integrated in installed apps
*  Permission check: list permissions other apps required
*  Game Booster: boost gaming speed to give players more fun
* Auto task: set timing cache cleaning, silent mode, airplane mode or Wi-Fi management task 
*  Quick settings: fast access to system settings
* Volume settings: provide one-click system volume setup
* Sensor box: show all available sensors on your Android for fun
* QR & Barcode scanner: quick scanning and collecting info you need
* Flashlight: Light up your surroundings when it’s dark
* Compass: give you the directions when you are lost 

Please join our beta test group to help us improving app: https://play.google.com/apps/testing/imoblife.toolbox.full

Screenshots: 

Video: