Appmuse

Look if you use mixed in key and you need to figure out what that other person you are coming off of is playing , than this will tell you the key they are in ,chart it then,and your set .I would say with a 90% or better accuracy. That's if they don't already have MNK. Show more

I recently got a new phone with a bigger screen and it doesn't fit, so it would be nice if I could be universal for all iphone devices.

Won't analyze song already in the iphone And when analyzing through mic it's not accurate

easy to use, works great, been using this to start cataloging keys of my record collection

It works quickly but canon in D is not in A major..

This app is perfect for band practice to quickly figure out what key we're playing a song in- exactly what i needed. I give it 6 flags. More flags, more fun. Show more

Works exactly as advertised and better than I figured it would. Wish it showed the notes in the key though but can't complain.

This was exactly what I was looking for, great for anyone who uses a looper or plays along with other music to find the key and know what scale to play. Excellent Show more

Nice app. Would be nice if it would analyze what was playing in another music app.