There are hundreds of apps for music and dozens of metronome apps. Most of them are pretty stock, especially the free ones. Most of the free ones offer an in app purchase to actually make them useful, thus not free. http://frozenape.com/tempo-metronome.html Until I find a decent free metronome here is my general argument against searching for a free option first: 1. Think about it for a moment, to make a product and want to update it and make it more useful, the creator, n