Poorly optimized

This app is update to date but I really feel like my 6s can do more than what 15? 30? Fps you have the bubbles being shot out?? Common I can expect that on my iPad mini but my 6s?? Please optimized this for 60 fps. It annoys the crap out of me that its skips across the screen.

Cjmitt7 about Bobble Shooter, v6.3.0