Sonofield Ear Trainer

In-app purchases
4.9
762 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Sonofield Ear Trainer (SET) is a revolutionary ear training app designed to help you intuitively play the melodies you hear and imagine. Instead of relying on traditional methods like intervals, SET focuses on helping you feel the unique character of each note within a key. By using sustained drones to create a tonal foundation, you’ll learn to recognize scale degrees based on their *feeling*, not just how they sound.

The app offers a variety of ways to train:
* Degrees Mode - Identify individual notes against the drone by feeling. The heart of SET.
* Melody Mode - Identify short melodic phrases, preparing you for real music.
* Voice Mode - Sing the requested scale degree into your microphone.
* Pocket Mode - Hands-free training for when you're on the go.
* Free Play - An interactive instrument for exploration.

With its intuitive, color-coded interface, thoughtfully designed progression path, and multiple difficulty levels, SET adapts to your skill level while keeping practice engaging. Whether you're a beginner or an experienced musician, SET is your guide to unlocking true musical fluency through intuitive, feeling-based ear training.

No ads or forced payments. The free version contains full foundations for feeling-based ear training. Download the ear training app now!
Updated on
Mar 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.9
736 reviews
Kevin Wu
August 10, 2025
Fantastic app, I bought the pro version immediately after trying. Because of the drone, it's a far more meditative experience than Functional ear trainer. I would love stats tracking to be added, so I can see my success ratio on every interval. I don't have perfect pitch, but I have a feeling that it's harder to hear intervals in certain keys, and I would love stats to show me what keys and intervals those are, so that I can train for those keys and intervals specifically.
7 people found this review helpful
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Sonofield
August 31, 2025
Amazing. Thank you! Stay tuned for info on stats in a future update...
RomanMoose 43vr
March 26, 2026
I have been a musician a long time and used many ear training resources. By far, this is the best one I have used. It is the only one I have seen so far that trains our ears using how they actually hear -- in relation to a tonal center. It goes straight to the core of how we hear in the modern 12-tone system we use today. I wish that I used this ear trainer before I ever started doing anything with music. It makes intervals, chord progressions, and improvising super easy. Thank you, Max Konyi!
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Brad W.
March 24, 2026
After trying and failing to train my ear over the years, this app has been revolutionary for me. Musical practice and drills have always felt too sterile, but this is a joy to use. It's organized perfectly, aesthetically beautiful and makes you want to progress. The free version is more than enough to start improving, and upgrading to the pro version is cheap and is easily the best investment I've made for my musical development.
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What’s new

Bug fixes.