GuitarKey

Have you ever stumbled upon some amazing chords and didn't know how to continue your riff? GuitarKey is the solution to this problem! No matter what instrument you were playing, just enter your notes in the app and GuitarKey tells you all possible keys to your riff. GuitarKey features a forward search and a backwards search. In the forward search you can select the key and the mode. In the backward search the option is given to enter single notes in order to find the specific key.

No matter how complex your riffs are, there is always a key to it.

Also check out apktovi.com for free apps and more!