API's used in iBeer and iMunchies iPhone Applications

Question

Hi all,

I just wanted to ask you guys if you have some idea about which API's or techniques were used in iBeer and iMunchies applications? These applications are not useful (in my personal opinion), but does have some cool effects.

Theories are welcome :). Just trying to gain some knowledge. Best Regards.

Answer 1

My guess is they use OpenGL and/or Core Animation. I've never done anything like that before though.