AppAdvice - Frog ClaSh HD ($1.99) by Till & Michaela Maginot is a fast paced adventure with four frogs. The goal is simple; catch food for your frogs. However, the user must be careful to not accidentally feed them the wrong items. This is where the challenge comes into play. There are several bugs you can feed them, but there are also several bugs and items you cannot feed them. The user must have quick hand and eye coordination to catch the right items to feed the frogs.