Discover the ultimate harmony companion for songwriters, producers, musicians, and learners. With Iris, exploring chord progressions, voicings, and musical theory is intuitive, inspirational, and fun. Why Choose Iris? Instant Harmony Exploration – See and hear chords with a single tap. Learn by Doing – Discover new chords and progressions through interactive exploration. Break Creative Blocks – Find fresh inspiration with unique chord combinations. Build Your Chord Library – Save and organize your favorite voicings and progressions. Key Features: Interactive Chord Builder – Create Major, Minor, Diminished, Suspended chords, and add extensions like 6ths, 7ths, and 9ths. Dynamic Play Styles – Hear your chords played as Normal, Strum, Arpeggio, or rhythmic Patterns. Preset Management – Save, name, and access your go-to chords instantly during practice or performance. Voicing Control – Experiment with root positions, inversions, and more to craft your perfect sound. Perfect for: Songwriters & Producers – Discover unique harmonic ideas. Music Students & Teachers – Visualize and hear music theory concepts. Piano Learners & Hobbyists – Play with chords and learn through sound. Performing Musicians – Access complex chord voicings instantly. Create. Learn. Perform. Whether you’re composing your next hit, teaching a class, or learning to play, Iris makes harmony accessible, inspiring, and easy to explore. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/