I wasnt sure whether I would like or use a guided meditation app, but it has become one of my favorites. There are lots of meditations you can download on just about any topic you can think of and in any format you can imagine. There are also background sounds and a mixer so that you can create the ambient sounds that best meet your needs each time.
I have tried other meditation apps, but I always come back to this one. It is the best.
Suzypikesuzyslookinup about Omvana - Get In Flow