Coco Ear Training

Coco Ear Training

Train your musical ear daily

2 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 20, 2026
  • September 4, 2026
Coco Ear Training screenshot #1 for iPhone
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About

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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What's New in Coco Ear Training

3.1.0

September 4, 2026

Voice games are here — the biggest addition since Coco launched. ANCHOR (major) A reference Do sets the key, then a note plays: tap the scale degree you heard. Because the key changes, the same pitch is not always the same answer — which is exactly what trains relative hearing instead of memorised pitches. 18 levels, from Do–Re up to full seven-degree recognition with the key rotating question by question. SHADE (minor) The minor sibling of Anchor, built on the natural minor scale and labelled with movable La. Same 18-level ladder, a different colour of ear. Both are tap-to-answer. No microphone, no singing required — you never have to make a sound to play. MORE WAYS TO NAME NOTES Choose how Coco labels notes and degrees, everywhere in the app: letters (C, D, E…), Fixed Do with Si, Fixed Do with Ti, movable Do, or degree numbers. Set it once in Profile > Settings. SUPPORT INSIDE THE APP Stuck on a level or hit a bug? Contact support from your profile and chat with us without leaving Coco. REMINDERS THAT ACTUALLY HELP Rebuilt notifications so your daily practice reminder arrives when it is useful, and stays quiet when it is not. FIXES AND POLISH - Fixed practice levels that could open with an unplayable octave range and fail to start. - More reliable question generation across games, with better variety in the notes you get. - Assorted layout and copy fixes across game, results and profile screens, in all three languages. As always: five minutes a day beats an hour once a week. Happy practising.

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Subscriptions & In-App Purchases

Monthly Pro

Full Pro access, billed monthly

$6.991 Month
3 Days trial
How to cancel Coco Ear Training subscription ⁉️

User reviews

Serious issues

It’s seems like the dev put a lot of effort into it but this seems like what someone might do if they just thought “I’m going to teach basic concepts” without any real experience training any of them. And the app makes outlandish claims like “train like a pro” but all the exercises I saw are extremely basic, especially if you’re talking a pro musicians like it claims. Then it says things like “best quality and most musical audio training on iOS”. As someone who teaches music I have tried lots of apps and yes lots of apps use really low quality audio… I was really looking forward to the audio after I read that but I wouldn’t even put the audio for this app in the top 20 probably not even top 50. And CPI means nothing to me especially with the other unsupported claims the app makes. I legitimately liked the “pitch” exercise where it gives you a pitch and then you match the frequency of the pure tone basically on a slider, it’s not something I’ve really seen before. Unfortunately, that’s where the good stuff stopped for me. And I almost forgot… $50 for a subscription. You’ve got to be joking.
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developer dedication and app utility

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!!!!
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Response from developer

Thank you, really! 🙏 I can't wait you to see the next release!

Developer apps

FAQ

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.