# Clef - Music Theory — Learn music theory, gamified

> Learn music theory, gamified (iPhone/iPad app by Antoine Quinzin.)

- Source: https://appshunter.io/ios/app/clef-music-theory/id6794323137 (this page in markdown: same URL + `.md`)
- Developer: [Antoine Quinzin](https://appshunter.io/developer/6794323139)
- Category: Education, Music
- Price: Free
- Age rating: 12+
- Requires: iOS 15.0 · 16 MB
- Languages: English, French
- Released: 2026-08-03
- Data updated: 2026-09-12
- User reviews in markdown: https://appshunter.io/ios/app/clef-music-theory/id6794323137/reviews.md

## What is Clef?

Clef turns music theory into a game. Short lessons, sound in every exercise, and a
leaderboard that makes you want to come back tomorrow.

- REAL SHEET MUSIC READING
Not just quizzes: learn to read real sheet music in treble and bass clef — rhythm, scales,
harmony and more. Sixteen chapters, three years of curriculum.

- HEAR WHAT YOU LEARN
Every idea is played, not just read. A sharp raises a note by a half step — and you hear it.
A third, a fifth, a scale you build note by note: your ear learns alongside your eyes.

- TRAIN YOUR EAR
Intervals, chords, cadences, perfect pitch — recognize music by ear, with a real audio
engine and melodies recorded on real instruments.

- SING IN TUNE
Use your microphone to practice pitch-matching, with real-time feedback note by note.

- PLAY AGAINST OTHERS
A live weekly league, clubs, and your school ranked against other schools. Join yours with
a code.

- COME BACK EVERY DAY
Three daily quests to collect, a daily goal, a streak to keep alive. Plus spaced review that
brings old lessons back exactly when they start to fade.

- PICK YOUR INSTRUMENT
Piano, guitar, violin, trumpet, voice… Clef adapts sounds and exercises to your instrument.

- English and French, letter names (C D E) or solfège (Do Re Mi) — whichever you prefer.

Free to learn. No ads.


## Version history (last 5 releases)

### 1.4 — 2026-09-03

Your card, your way.

- A screen to customise your profile card — the card changes as you pick
- Two new hand-animated banners: Scales & Keys II and Reading II
- Animated outlines around your card: fire, frost, voltage, aurora, prism
- Five signature banners, three of which cannot be bought — you have to earn them
- Your league and your club now show all of it, right beside your name

### 1.3 — 2026-08-28

Rewards you come and collect.

- Three quests a day, collected with a tap — gems and energy fly up into your counters
- Spaced review: old lessons come back exactly when they start to fade
- A completely rebuilt light theme: real staves on white paper, a readable keyboard
- The microphone finally holds the note, and sound no longer drops after singing
- The Check button stays put, and a shortcut jumps you back up the path

### 1.2 — 2026-08-20

The lessons finally make sound.

- Notes now play during the exercises: you hear what you're learning from the very first lesson
- Arrange notes in order and hear the scale build itself as you place them
- A rebuilt sign-up, one question at a time
- 14 new banners to unlock, one per chapter
- Translation completed: no more English slipping into the French
- The octaves lesson is audible at last, and your club no longer goes missing

### 1.1 — 2026-08-11

Sign in with one tap using Google or Apple.

- New exercise types: match the pairs, type your own answer
- Real instrument-recorded melodies (no more synthesized sound)
- A real streak celebration when you hit your daily goal
- Join your school's class with a code
- A new music fact every day

### 1.0.1 — 2026-08-05

New Login functionnalities (login with Apple or login with Google)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-12.*