Free! Free!
Quickly and accurately measure real cpu frequency and frequency reduction

Mobile Master is a free tool to provide information about your device - cpu , operating system , memory, GPU, network and battery.

- CPU : Processor , real frequency, frequency ratio,frequency reduction, etc.
- General : Screen resolution, size, density, etc.
- Battery : Desigin capacity.
- Network : IP , download/upload speed , etc.
- GPU : GPU Type , extentions.
- RAM : Total ram , used ram , etc.
- Sensors: Acceleration,rotation,magnetic field,pressure and distance

What’s New

Version 3.6.3

1 New support of iPad Air 3 and iPad Mini 5
2 Fixed a bug for Black Theme on iPhone XR.
3 Optimizing performance

Ratings and Reviews

4.6 out of 5
220 Ratings

220 Ratings

SkippyDog08 ,

Comprehensive system hardware stats app, well done

While System Status by Techet remains my all time most used app by far, this one adds more detail in the hardware stats.

Particularly interesting is "CPU Wear", mine shows a 1000Mhz iPad 2 with 2% Wear, so 998Mhz. I've never heard of this before on any type of CPU on any device and I'm intrigued and would like to research this.

4567899001234 ,

OK This One Actually Works

I have tried so many of these CPU Frequency Apps in the app store. This is the only one I have seen work correctly thus far. Developer please orient the screen to go Landscape or the other way for ipad as that is how it is typically used.
Please continue to update and improve. This One Is A Winner. So wonderful you made the App.

B3$tc0d3r ,

Detailed and easy to use

The speed test hangs without completing the upload routine, the app didn't crash or freeze and you can return to the main screen in the app. . No full screen ads to be found, only useful tools and info


donghai liu
26.5 MB

Requires iOS 9.2 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese

Age Rating
Rated 4+
© 2018 Liu Donghai
In-App Purchases
  1. Remove ads $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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