Needs fixing
Simple guitar is supposed to listen to you play and give you feedback. I was on frets playing the notes for hours but no feedback.I took my iPads case off, the room was quiet, I used the guitar tuner and everything else the app suggested but still no response. I really love the idea of it and I've already payed for the subscription so please fix this problem as soon as possible so I don't waist my money. If this problem didn't exist I would have rated 5 stars.