GO Power Master Ultimate Key app icon

GO Power Master Ultimate Key

ROCCAT GmbH · com.gau.go.launcherex.gowidget.gopowermaster.prokey

4.5 out of 5 (4 ratings) 19.2K downloads v3.0 69 KB Android 2.2+ PEGI 3 · Everyone

  • The source store flagged this file with a security warning Details

At a glance

Latest version
v3.0 (6)
Updated
Apr 3, 2013 (13 years ago)
APK size
69 KB
Requires
Android 2.2+ (API 8)
CPU support
Any (no native code)
Category
Productivity (app)
Permissions
4 (2 sensitive)
Website
power-grid.roccat.org
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

GO Power Master Ultimate Key is an app by ROCCAT GmbH in the Productivity category. It has no native code, so it runs on any Android processor.

It asks for 4 permissions, 2 of them sensitive: read phone status and identity and modify shared storage.

Description

From the listing uploaded by “baslanjabil”.

Your Ultimate Key for GO Power Master Pro! Unlocks All the Advanced features for prolonging your battery life! # Make sure you have installed GO Power Master Pro (Free). The key will turn it into a super-power tool to save battery! # The same key can be used on several devices with authorization account. Designed by GO Dev Team, GO Power Master #over 10 Million Users Choice# is a powerful, smart, and easy to use battery saving tool which able to prolong the battery endurance time by 50%. It intelligently manages your battery use to your own needs and runs automatically after configured. Powerful With one click, GO Power Master optimizes power consumption by managing wifi, mobile data, audio, Bluetooth, screen brightness, toggle synchronization, apps and other battery draining component. It helps decrease power loss and prolong battery endurance time. Smart With pre-set modes and smart toggle control, GO Power Master enables you to configure the battery saving schedule to your unique needs. After configuration, it runs by itself and intelligently switches modes, turns on/off toggles as with different battery level, phone status, or time. It can't be more easier! ### Ultimate KEY Features Added: ✔ automatically switch mode when charging battery ✔ smart auto synchronization of switch on/off ✔ Bluetooth turn off when not in use ✔ toggle on notification bar ✔ editable default modes to your unique needs ✔ detailed power consumption for specific app ✔ charging record helping built a healthy charging habit ✔ delicate themes specially designed for Pro Version # Basic Features: ✔ pre-set 3 default and 2 custom battery saving modes ✔ smart mode switching by battery power/time ✔ wifi/mobile data off when screen off ✔ kill background running apps when screen off ✔ apps power consumption monitoring and analyzing ✔ battery information shown in status bar ✔ widgets with 4*1 and 1*1 size You should install the latest version of GO Power Master firstly! How to add the Power Master widgets? Long press the home screen, select “Widget” and select “GO Power Master (4*1)”. Make sure there is enough space on your home screen. Feel free to contact us if there is any problem or suggestion:[email protected] are constantly improving GO Power Master Pro. If you like it, please do recommend it to your friends. Your support is always appreciated. Copyrights 2004-2013 by GO Dev Team LLC. All Rights Reserved.

Security & authenticity

Security rating: Warning

Signing certificate

  • Certificate issued to “3g.cn” Not the developer's name (“ROCCAT GmbH”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature check failed Mar 8, 2025
  • Antivirus scan passed Nov 13, 2020
  • Signed byCN=3g.cn, OU=3g.cn, O=3g.cn, L=guangzhou, ST=guangdong, C=020
  • Signing certificate (SHA-1)4A:CE:2A:33:E9:CD:31:13:AD:BB:0E:BC:E4:EE:D9:0C:5F:43:33:8B
  • File MD5be57efc85ed110bcea384bc98ace88b8
  • Uploaded by “baslanjabil” 227 followers · uploading since 2013

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (4)

GO Power Master Ultimate Key requests 4 permissions, 2 of them sensitive.

Required hardware & features

GO Power Master Ultimate Key APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the GO Power Master Ultimate Key APK safe?

No one can promise that a file is safe, but some things can be checked. The source store flagged this file with a security warning. After downloading, check that the file's MD5 is be57efc85ed110bcea384bc98ace88b8.

Tags

More Productivity apps