# Coco Ear Training — Relative & Perfect Pitch > Musician's ear training app with real piano audio and progress tracking. (iPhone/iPad app by Marco Santonocito.) - Source: https://appshunter.io/ios/app/coco-ear-training/id6757191153 (this page in markdown: same URL + `.md`) - Developer: [Marco Santonocito](https://appshunter.io/developer/940445653) - Category: Education, Music - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 91 MB - Languages: American English, Italian, European Spanish - Released: 2026-02-20 - Data updated: 2026-08-17 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/coco-ear-training/id6757191153/reviews.md ## What is Coco Ear Training? 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/ ## Key features - 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 ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Pro | $6.99 | per month | | Yearly Pro | $44.99 | per year | | Weekly Pro | $1.99 | per 7 days | | Yearly Pro Offer | $29.99 | per year | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/coco-ear-training/id6757191153/reviews.md ### 5/5 — developer dedication and app utility *2026-07-17* Great app with a developer who genuinely cares. I had a subscription issue, reached out, and got a quick response and a fix. Don’t be afraid to contact the developer if you have a problem they’re very helpful. Also the app is very good for someone wanting to train their relative pitch, especially for someone in choir like me. I know no app is perfect and trust me when I say that 🙄but this is the best one I found so far due it’s customization. I never write reviews, but this is my first one. GO AND TRY THE APP FOR YOURSELF!!!! **Developer response:** Thank you, really! 🙏 I can't wait you to see the next release! ## Frequently asked questions about Coco Ear Training ### What is Coco's learning methodology? Coco uses a 'contrast before similarity' pedagogy to build solid musical foundations. This approach ensures users develop a strong understanding of fundamental concepts before progressing to more complex exercises. ### How does Coco track user progress? Coco uses the Coco Performance Index (CPI) to measure improvement. This score consolidates performance across all games into a single, meaningful number, allowing users to see their current ear strength and areas for future training. ### What are the subscription options for Coco Pro? Coco offers several Pro subscription plans: Weekly at $1.99/P7D, Monthly at $6.99/P1M, and Yearly at $44.99/P1Y. There is also a Yearly Pro Offer at $29.99/P1Y. All plans include a 3-day free trial. ### Does Coco have ads? No, Coco does not contain advertisements. The app is free to download and use, with optional in-app purchases for Pro features and subscriptions. ### What music theory topics are covered in Coco? Coco includes theory courses covering Music Fundamentals, Scales & Keys, Intervals, Chords, Chord Progressions, Modes & Advanced Scales, and Ear Training Theory. These lessons are designed to complement practical ear training exercises. ### How often is Coco updated? The latest version of Coco is 3.0.0, last updated on July 20, 2026. While specific update frequency isn't detailed, the release dates suggest ongoing development and improvements. ### What devices is Coco available on? Coco is available on iPhone, iPad, and iPod. It is designed for mobile use, allowing musicians to train their ear anytime, anywhere. ### What is the age rating for Coco? Coco has an age rating of 4+, making it suitable for a wide range of users interested in music education and ear training. ## Version history (last 5 releases) ### 3.0.1 — 2026-07-30 What's new in this version: • Support is one tap away: your profile now has a new support icon that opens a chat so you can message us directly. Questions, issues, or ideas? We're here to help. • Bug fixes and performance improvements. Thanks for training your ears with Coco! ### 3.0.0 — 2026-07-20 Coco 3.0 is the biggest update since launch. Here is what changed. A WHOLE NEW LOOK We redesigned the entire app: bold colors, high contrast, and a cleaner layout that puts your daily training front and center. Every skill family now has its own color, so you always know what you are working on. ASSESSMENTS Three new tests measure your ear: pitch acuity, relative pitch, and absolute pitch. Take them anytime to see where you stand, and retake them as you improve. Pro members unlock the full report and history. A NEW PITCH GAME The pitch game is now a tuner. Listen to the target tone once, then drag the ruler until your tone matches it. One listen, one answer, all ear. THEORY LESSONS, REBUILT Lessons are now swipeable slides with interactive piano and staff diagrams you can tap and hear. Quizzes let you retry until you get it right, so you move on only when the concept is truly yours. A NEW "ME" TAB Your stats and profile now live in one place: streak, accuracy, and your progress over the last 7 or 30 days, all at a glance. LEADERBOARD A new podium design, and your row stays pinned on screen no matter where you rank. ITALIAN AND SPANISH The app is now fully available in Italian and Spanish. AND MORE - New results screens after every game, lesson, and daily workout - Games start with a quick countdown instead of an extra screen - Exercises and levels load noticeably faster - Smaller download size - Many small fixes and polish throughout If you enjoy training with Coco, a review helps more than you know. Thank you. ### 2.0.10 — 2026-06-23 This update sharpens your training: • Faster exercise and level loading • Smoother audio across all 7 games • Stability and performance improvements New here? Start with the Daily Workout — 5 minutes a day is all it takes to hear the difference. ### 2.0.8 — 2026-05-09 Bugfixes ### 2.0.6 — 2026-05-06 Coco now feels sharper, clearer, and more personal. This update introduces a redesigned daily workout experience, helping you jump into focused ear-training sessions with a clearer path through today’s exercises. Your workout now shows progress, completion status, and the next drill to tackle, so it is easier to build a consistent practice habit. We also improved onboarding with a more personalized training plan based on your goals and daily commitment, refined the games screen with clearer skill categories, and made progress, streaks, premium access, and daily challenge flows feel smoother throughout the app. Also included: - 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 Thanks for training with Coco. ## More apps by Marco Santonocito - [Startup Quotes Plus](https://appshunter.io/ios/app/startup-quotes-plus/id1071726771) - [Interview Prep: Finance Career](https://appshunter.io/ios/app/interview-prep-finance-career/id6784305234) All apps by Marco Santonocito: https://appshunter.io/developer/940445653 ## Related topics [guitar relative pitch trainer](https://appshunter.io/ios/topics/guitar-relative-pitch-trainer) · [modalissimo ear training](https://appshunter.io/ios/topics/modalissimo-ear-training) --- *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 2026-08-17.*