Coco: Ear Training is an education app developed by Marco Santonocito.
Download Statistics
Coco: Ear Training has been downloaded 63 times. In the last 30 days, the app was downloaded 20 times.
User Ratings
The app has no ratings yet.
App Information
Coco: Ear Training is FREE to download. The APK download size is 93.85 MB. The latest version available is 2.0.6. The last update was on May 7, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play February 2026.
Description
Train your musical ear like a pro — anywhere, anytime.
Coco is the mobile-first ear-training studio built for adult musicians: real Grand Piano audio, science-backed pedagogy, and a Daily Workout that actually fits into your day. No browser, no laptop. Just your ears, your phone, and measurable progress.
BUILT FOR REAL MUSICIANS
Coco closes the gap left by web-only ear-training platforms. Every chord, interval, and scale is rendered live from Grand Piano samples — no synthetic loops, no compressed midi. The result is the cleanest, most musical training audio on iOS.
ONE SCORE THAT MEANS SOMETHING: THE COCO PERFORMANCE INDEX (CPI)
Stop guessing if you're improving. CPI is a single, unified metric that rolls up your performance across every game and skill — so you always know exactly where your ear is, where it was last week, and what to train next.
SEVEN GAMES (AND COUNTING): EACH TARGETING ONE SKILL
- Sonar: Pitch identification - Triad: Chord quality recognition - Climb: Ascending intervals - Fall: Descending intervals - Blend: Harmonic intervals - Ladder: Scale identification - Span: Interval comparison Plus async, daily worldwide challenges to train your ear against real musicians, on your schedule.
SEVEN THEORY COURSES — BUILT INTO THE APP (Coming soon)
Music Fundamentals · Scales & Keys · Intervals · Chords · Chord Progressions · Modes & Advanced Scales · Ear Training Theory. ~66 lessons. 285 slides. 70 final-test questions. Theory and practice are kept separate at the database level — so you can pick exactly what you need, when you need it.
DAILY WORKOUT — 5–15 MINUTES, REAL RESULTS
Coco picks the right exercises for your level every day. "Contrast before similarity" pedagogy means you build solid foundations before you tackle the hard stuff. Most musicians notice the difference within 2–3 weeks.
WHO COCO IS FOR
- Guitarists, pianists, producers, songwriters, vocalists, and DJs - Self-taught players who want structure - Conservatory and college students prepping for aural exams - Pros maintaining their chops between sessions - Anyone tired of ear training that lives only on a desktop
WHY COCO BEATS THE ALTERNATIVES
- Native iOS app, not a clunky web wrapper - Modern, dark-mode-friendly design - Real-time generated piano audio (no canned files) - Plays in your pocket, syncs with your life - One CPI score instead of a confusing dashboard
Train your ear. Trust your ear. Download Coco and start your first workout today.
Recent changes: Coco now feels sharper, clearer, and more personal.
- New onboarding - Daily Workouts - New scoring system - Improved Daily Challenge presentation and sharing - Clearer locked-level and premium upgrade states - Better home screen loading and refresh behavior - UI polish across workout, games, onboarding, and progress cards - Reliability improvements and bug fixes
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