Coco Ear Training vs ChordCue
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coco Ear Training
Enhance your musical ear with focused exercises and real piano audio. Track your progress with a comprehensive score and access built-in theory courses. Ideal for musicians of all levels seeking structured ear training.
- Real Grand Piano audio samples
- Seven focused ear training games
- Coco Performance Index for progress tracking
- Daily personalized workouts
- Built-in music theory courses
- Worldwide daily challenges
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Train your ear like a pro in just 5 minutes a day. Coco is the ear-training studio built for serious musicians: real Grand Piano audio, seven focused games, and one score that proves you're actually improving. No browser. No laptop. Just your ears, your phone, and measurable progress. REAL PIANO, NOT MIDI Every interval, chord, and scale is rendered live from Grand Piano samples — no synthetic loops, no compressed MIDI. The cleanest, most musical training audio on iOS. SEVEN GAMES — ONE FOR EVERY SKILL • Sonar — pitch identification • Triad — chord quality • Climb — ascending intervals • Fall — descending intervals • Blend — harmonic intervals • Ladder — scale identification • Span — interval comparison Plus daily worldwide challenges to train against real musicians, on your schedule. ONE SCORE THAT MEANS SOMETHING: THE COCO PERFORMANCE INDEX Stop guessing whether you're improving. CPI rolls your performance across every game into a single number — so you always know where your ear is, where it was last week, and what to train next. DAILY WORKOUT — 5 TO 15 MINUTES Coco picks the right exercises for your level every day. "Contrast before similarity" pedagogy builds solid foundations before the hard stuff. Most musicians notice the difference within 2–3 weeks. THEORY COURSES, BUILT IN Music Fundamentals · Scales & Keys · Intervals · Chords · Chord Progressions · Modes & Advanced Scales · Ear Training Theory — ~66 lessons, 285 slides, 70 test questions. Theory and practice stay separate, so you train exactly what you need. WHO COCO IS FOR • Guitarists, pianists, producers, songwriters, vocalists & DJs • Self-taught players who want structure • Students prepping for aural / conservatory exams • Pros keeping their ears sharp between sessions HOW IT WORKS 1. Pick a game or start your Daily Workout 2. Listen to live piano audio and answer 3. Watch your CPI climb as your ear sharpens "Even after just a few sessions, I can already hear the difference! The other day I was casually playing guitar, not even my main instrument, and one I've never properly studied, and for the first time I started figuring out new chords completely by ear!" Train your ear. Trust your ear. Download Coco and start your first workout today. — Privacy Policy: https://cocomusic.app/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ChordCue
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ChordCue is an interactive app for learning modern (jazz & pop) chords by **hearing, seeing, and understanding them through scale degrees.** Tap any chord to get instant representations: • Sound — block-chord and arpeggio playback • Keyboard — chord tones highlighted on a piano with note names and degrees (1, b3, #11, …) • Staff — notated on the treble clef with accidentals (flats and double-flats included) • Guitar — auto-generated fingering diagrams on a standard-tuning fretboard (browse positions and shapes, plus a minimal-voicing view) Highlights • 34 chord qualities — from triads and sevenths to major/dominant/minor extensions and altered tensions • Four grouping modes — by type, by note count, by characteristic degree, or diatonic (a key's 7 chords + progression playback) • Guitar fingering diagrams — a playable voicing for any chord at every position, with multiple shapes per position to toggle • Diatonic & progressions — the 7 chords of the current root as a major/minor key, with ii–V–I and other progressions to play • Accurate note spelling — it writes Eb, not D#. Degree-based spelling gives the right note name in context • Horizontal swipe picker for all 12 roots — check a chord in any key instantly • Korean & English, switchable inside the app Built for players and songwriting learners who want to master chord theory systematically.
Screenshots
Verdict
The clearest difference is in-app purchases: ChordCue at none against Coco Ear Training's 4. ChordCue also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (13.0 vs 15.1). Coco Ear Training's advantage is ads (none vs shown). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Coco Ear Training sells 4 in-app purchases, starting at $4.99 per 7 days. ChordCue asks for nothing beyond the download.
Coco Ear Training ships an update every 3 weeks, ChordCue every 2 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | Coco Ear Training | ChordCue |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 95 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Marco Santonocito | S&T Soft |
In-app purchases
Coco Ear Training
- Weekly Pro$4.997 Days
- Monthly Pro$9.991 Month
- Yearly Pro$24.991 Year
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- Yearly Pro Offer1 Year trial$24.991 Year
ChordCue
No in-app purchases
Questions
Is Coco Ear Training free?
Is ChordCue free?
Do Coco Ear Training or ChordCue have ads?
Which is updated more often, Coco Ear Training or ChordCue?
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