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
PixelFixer - With PixelFixer you can easily checkout if you have stuck pixels on your display.
Stuck pixels are not dead pixels - they're stuck on a color and don't refresh with screen redraws.
With this app you can fix simply by flashing differents color..
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
AccelerometerNumbers - allows you to test and view the accelerometer on your mobile device. The app reads the accelerometer X, Y and Z readings and shows the values in a large number format. It works on Samsung Omnia Lite, Omnia Pro, Armani, Omnia II, SCH i920, Omnia II, T-Omnia II, Jack, Intrepid and Oz Omnia
CE Performance - Test CE performance, It can running on any platform (it should have VB interpreter). So you can just using bean to send this tool to another CE machine. Because it though the VB interpreter, so test statistics only for reference to different platform CE machine
MultiTouch Test Pro - A Professional MultiTouch Test Tool which can help you to know your performance of touchScreen directly and each point will be marked with number
Site Down - Ever tried to visit a website only to find that you can't get to it, but you're not sure if it's just your internet connection or if the site is really down?
Site Down will check whatever website you want from our data center to check if a website is really down, or if it's just your connection