I have a 3Gs running 5.1 and the new version is much slower than the original. I'd guess about about 5FPS, and 2-3x slower. This app needs some performance opti

I have a 3Gs running 5.1 and the new version is much slower than the original. I'd guess about about 5FPS, and 2-3x slower. This app needs some performance optimization.