The app calculates possible chord diagrams for a given chord, instrument, and tuning. It offers audio playback of chord variations and includes a reverse lookup option to name user-created chords.
The app analyzes singing or instrument pitch using the device microphone. It displays pitch on a scrolling graph, coloring notes green for on-pitch, red for sharp, and blue for flat.
The app features a talking mouse that responds to speech and touch with a funny voice and various animations. Users can interact with the virtual pet, play the piano with it, and engage in multiple games with many levels.
The app records voice memos that can be played back at different speeds. Users can combine voice clips with images, add text, and export the result as a video for sharing.