Free GPU Live WP Benchmark 2.4

Take your device to the next level and see if it stands stable and fast.
This app has a dual functionality:

1- A live wallpaper
2- Stress test of your device graphics processor unit (GPU)

You can configure the following:

1- Number of falling/rotating sprites (limited to 7,000 sprites)
2- Maximum falling speed of sprites
3- Maximum rotation speed of sprites
4- Display/Hide FPS (Frames Per Second) (Enabled in the bought version)

Note: this is an OpenGL app which allows software OpenGL rendering if hardware acceleration is not available