Keystitch
Develop your musical mind
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
See the music. Keystitch trains the skill underneath every musical skill: a clear mental picture of the keyboard, so intervals, keys, and melodies stop being abstractions and start being shapes you can see.
Most music education starts a few steps too advanced — past the hidden mental machinery that lets a lucky few learn so fast. Keystitch takes the other road: short, focused drills, served a couple of minutes at a time, that build durable skill with minimal wasted effort — in an app that adapts to what you can actually do, not what a lesson plan assumes.
WHAT YOU'LL DO
• Hear a sequence of notes and track them on your mental keyboard — then tap the note you landed on, or just say it.
• Read intervals, keys, and clefs until notation feels like moves on a keyboard and not a strange language.
• Hear a phrase and sing or speak it back in solfège, graded note by note.
• Practice hands-free: eyes closed, prompts spoken, answers spoken back.
HOW IT WORKS
• A journey that serves the right drill at the right level, two minutes at a time.
• Answer by voice, by touch, or by singing — fixed-do solfège throughout.
• Progress you can see: every answer feeds charts of what you know cold and what needs work.
• Practice goals and streaks if you want them — and never a punishment if you don't.
FREE, AND WHAT MEMBERSHIP ADDS
Every drill, every level, and every mode is open to everyone. Free practice starts with a full opening hour, then four minutes a day — counted only while a question is on screen. Membership removes the time limit, and today's price is the Early Adopter price: it will go up, but if you join at it, your price stays yours for as long as you stay subscribed.
Nothing leaves your device: no account, no tracking, no ads. See the privacy policy for the whole story.
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Our promises to members: https://keystitch.net/terms
Privacy policy: https://keystitch.net/privacy
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• 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.
The developer, Joshua Lucan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Joshua Lucan
- Size
- 114.1 MB
- Category
- Education
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Original Member $199.99
- Yearly $29.99
- Monthly $5.99
- Copyright
- © 2026 Joshua Lucan