The app

Every note is a number.
Improvy, on your phone.

Improvy is an app for iPhone and Android that trains you to see every note as its scale degree — the 3, the ♭7, the ♯11 — at once, in all 12 keys. For improvising, transposing and reading a chart without counting.

Improvy — Music Trainer Free to download. Pro is one payment, never a subscription.

Download on theApp Store

Get it onGoogle Play

Screenshots

The five screens from the App Store and Google Play: the trainer, the Daily Challenge, the stats, Pocket Mode and the widgets.

Improvy app: the chromatic scale-degree trainer — The trainerA degree is asked — ♭3, ♯11, 13 — and you find its note in the key, against the clock.

Improvy app: the Daily Challenge — The Daily ChallengeThe same run for everyone, once a day, with a score to share and a streak to keep.

Improvy app: progress and statistics — StatsMastery in each of the 12 keys, your response time, and the degrees that still cost you.

Improvy app: Pocket Mode, hands-free audio training — Pocket ModeA voice asks, waits and answers — training on a walk, with the screen off.

Improvy app: Home Screen widgets — WidgetsA question, the Daily Challenge and your weakest key, right on the Home Screen.

Improvy — every note is a number: the scale degrees 1 to 7 on a keyboard

Free on iPhone and Android

Name it before
you can count it.

Improvy trains every degree in all 12 keys — the 3, the ♭7, the ♯11 — until you see the note without working it out. A few minutes a day. Free to start; Pro is one payment, never a subscription.

Download on theApp Store

Get it onGoogle Play

Or try the 60-second test in your browser

Screenshots

Name it beforeyou can count it.

Name it before
you can count it.