Keystitch
Develop your musical mind
About
Develop a visual understanding of music theory with short, focused drills. Train your mental keyboard for intervals, keys, and melodies. Practice hands-free and track your progress with adaptive exercises.
What's New in Keystitch
1.0.2
September 25, 2026
• Singing in Phrases now follows natural, connected singing much better, and when a phrase doesn't pass, it shows you which note was off. • Semitones and Key Signatures no longer race a clock: one correct answer counts. • Practice now deliberately mixes new material, your weak spots, and review. • The Keys & Clefs pair drills show how to answer, and low notes no longer set off the microphone. • Fixes a crash and a delay before the microphone started listening in sung rounds.
MoreSubscriptions & In-App Purchases
Monthly
Full Membership, billed monthly.
FAQ
What is Keystitch?
Keystitch is an education app designed to help users develop a strong mental picture of the keyboard. It uses short, focused drills to train skills like interval recognition, key understanding, and melody tracking, making music theory more visual.
How does Keystitch teach music theory?
Keystitch focuses on building the underlying skill of visualizing the keyboard. It offers drills that involve tracking note sequences, reading intervals and keys, and singing back melodies in solfège, all presented in short, manageable sessions.
Can I practice Keystitch without looking at my device?
Yes, Keystitch offers hands-free practice modes. Prompts can be spoken, and answers can be given by voice or singing, allowing users to practice with their eyes closed.
How does Keystitch track my progress?
Every answer you provide in Keystitch feeds into charts that show what you have mastered and what areas need more work. This visual progress tracking helps you understand your strengths and weaknesses.
Is Keystitch free to use?
Keystitch offers free practice with a limited daily duration. A membership is available to remove the time limit and access all features without restriction.
What are the membership options for Keystitch?
Keystitch offers subscription plans, including monthly at $5.99/P1M and yearly at $29.99/P1Y. The current price is an Early Adopter price that will increase for new members.
Does Keystitch have ads?
No, Keystitch is ad-free. The app also does not require an account or track user data, with all processing done on the device.
What devices does Keystitch support?
Currently, Keystitch is supported on iPhone devices. It was last updated on 2026-09-25 with version 1.0.2.
