Signal Generator Signal Generator - Signal Generator is a test app that allows you to generate test signals.
Features:
- sine wave and square wave from 20Hz to 20kHz
- white noise and pink noise
This app is great for testing purposes. It has all sorts of usages. It can be used as a signal for testing electronic audio circuits
Pixel_Tester Pixel_Tester - Pixel tester is an application which can find dead pixel or struck pixel in your mobile display(screen).It can scan each transistor and helps you to find dead pixels if any
Benchmark Free Benchmark Free - Is your phone fast enough for you? You don't know how fast it is? Try the ultimate Windows Phone benchmarking app. It's free!
The app includes benchmarks for the CPU, memory, storage read and write speed. It also has a comparison page with nice graphs where you can compare how your device compares to other Windows Phones
Screen Check Screen Check - This application helps you to check your screen for dead and hot pixels. Is your screen defective? Find this out now!
Change images by tapping on the screen or turn on timer to auto change
TouchScreenTester Quickly and easily check for any defects on you smartphone touch screen
