3C All-in-One Toolbox

Contains adsIn-app purchases
15.3K reviews
Content rating
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About this app

The ENTIRE 3C collection in just one package! *

* Except 3C Sensitive Backups and 3C Legacy Stats which are not allowed by Google to be included in this app.

3C All-in-One Toolbox combines many features into one giant toolbox with a modern and easy-to-use interface. Every tool you need to monitor, control and fine-tune all your Android devices.

Fastest and most friendly support on Play Store. Feel free to send a request from app settings, help and support mentioning your concerns.

Permissions detailed here

Some features may require root or using 3C Companion app for PC starting with Android 6+.

This app offers 2 accessibility services to help you stop apps easily or backup apps' data automatically, both of which will never ever collect any information. Privacy Policy

Go pro or use in-app purchases to unlock the following features
Hide any tabs or any menu item
Edit main screen buttons up-to 4x6 grid
Multi/auto-select and sort apps
Auto backup and new app notification
Recording items and options
Create multiple schedules, watchers and profiles
Automatic battery markers and manage multiple batteries
Notification shortcut to access any features from status notification
Many extra widgets

Here are some of the app features:

Device manager offers very powerful profiles, task scheduling and device watchdog

File manager is a very simple, yet very powerful explorer with thumbnails, folder size and more. Stream your videos and photo directly to your favorite player. Both locally or from any Samba, FTP, WebDAV, Google Drive or Dropbox locations.

Application manager provides backup/restore of all your favorites apps, including ability to import Titanium Backup! Also allows you to secure and customize your apps' events, orientation, full-screen and control permissions with Xposed framework.

Battery manager helps you analyze and improve your consumption. Complete data (including mA) and charge cycles history, custom statistics based on profiles, consumption estimates in use or standby. Special support for dual battery devices, battery changes and LG Quick Circle and Samsung Edge notifications

Network manager allows configuring and monitoring your network traffic.

Task manager offers a simple UI yet very effective in sorting apps by various usage and getting rid of unwanted apps

CPU manager controls single to octacore CPUs, thermal, multi-core and most custom kernel settings

System manager allows configuring Linux kernel settings.

ROM manager allows configuring Android OS settings.

Monitoring and recording all applications, and hardware components activities. Includes status bar notifications with historical graphics.

System component switches in app, in widgets or using profiles allows switching on/off about 20+ device components (WiFi, Bluetooth, etc)

Information notifications allowing to display key information in status bar.

Line indicators displaying simple information visually on top of everything.

Quick settings to quickly access app features or toggle various system components.

Toolbox integration allows for battery management, controlling hardware and managing apps from anywhere.

Highly configurable UI allows you to transform the app into something you really like

Highly configurable widgets, from a simple gauge to more complex data display, component toggles, and historical graphics

For advanced debugging/investigations:
Terminal Emulator & Script Editor allows sharing and running scripts optionally on boot
System Logcat and Kernel Reader* provides advanced filtering and search.
Updated on
Apr 27, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

14.1K reviews
Barry Foxworth
April 23, 2023
Probably a good app but too much to set up without any instructions. It scares me. I tried to set default language to English but after many tries, it kept saving the top language. The entire startup page is too confusing. I want an app that will clean my files, reduce heat, optimize my ram, like all the others do. Badly designed, not friendly!
32 people found this review helpful
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A Google user
April 13, 2020
An amazing app. I tried the free version and found it to Suit my needs I decided to buy it. I especially like the APK backup. Supports split apks, versions, updating and tagging so I can keep all my apps sorted. Backs up my SMS and call logs on a schedule. I'm just starting to explore all the features and am amazed at this program. I wish I would have found this app months ago.
128 people found this review helpful
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Shiva Ho
February 9, 2023
Used to be good at one time but the last update is wonky and keeps flashing and taking over the screen when it does backups & flashes on each apps info page in settings preventing you from doing anything until it completes. It use to be able to back up my messages and contacts with the pro key but now they want you to pay for it again with add ons which is bs! Having to uninstall it just to get control of the screen again. It really sucks when developers keep trying to milk you after already pai
15 people found this review helpful
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What's new

Add settings online help
Explorer saves selection across tabs
Improves user experience in CPU times tab
Add WiFi Factory MAC editor in network manager
Add ability to clean-storage (please read help page)
Easy option to choose non-personalized ads in EU/UK
Fix multi-select counter possibly wrong in file manager
New display data (fps/refresh rates) for overlay and launcher widgets
Add CPU 1,2 frequency data widgets and use average for default frequency (overlay or launcher)