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. The comparison data is regularly updated and you can help to improve the data just by running the benchmark tests. Please note that the app is quite new and we don't have much comparison data for many devices yet. You can help to improve it if you run the tests like it's described on the about page as many times as possible.