qTonic app for iPhone and iPad

Music theory made easy! Bring your songwriting to the next level as qTonic guides you through the relationships between scales, chords, and progressions. It’s the ideal companion for any musician or songwriter regardless of their level of experience or knowledge of music theory.

• Identify the key of a song given a few chords
• Quickly find chords, substitutions, and add color to your progressions
• Experiment with key modulations that work with a given chord or scale
• Instantly explore which chords work best in a given key
• Powerful song mode to create and save your own songs, chord progressions, and lyrics
• Transpose chord progressions effortlessly
And much more…

Whether you simply want to make music theory easier or are looking for another source of inspiration to create engaging hooks and progressions, qTonic is a tool you can’t do without.