Crasing problem reason?

The problem as to why most people (myself included) have problems playing is because were using older generation apple devices that cant play this. The five star review people probably have the newest Ipods/pads while older Ipod touchs cant support this, so the options are either buy a next gen apple device or get it on the 3ds, your call folks!

Flying Walrus052 about THEATRHYTHM FINAL FANTASY, v1.0.0