Sonofield Ear Trainer

In-app purchases
4.9
703 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
Dec 9, 2025

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
678 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.
6 people found this review helpful
Did you find this helpful?
Sonofield
August 31, 2025
Amazing. Thank you! Stay tuned for info on stats in a future update...
Jordan Harwood
December 14, 2025
I literally never review apps. This is by far the best ear training app I have used, it has been extremely helpful. The free version has so much for free there doesn't really seem like a need to pay for it, but I plan to just because it's so worth it. My only thing I wish could be changed is the circle, it seems to be stuck in 5ths. Being able to do Chromatic would be cool. Thank you, developer. Freaking good app.
1 person found this review helpful
Did you find this helpful?
Sonofield
January 28, 2026
Thank you so much! I may include a chromatic circle in the future. There is a reason it is arranged fifths, of course... 🌞
James V
December 28, 2025
I've been able to review my relative pitch after just a few weeks of using this. I'm excited to use it more. The different games are very strategically chosen to challenge different aspects of pitch recognition. mostly I've just been working on degrees, which is the simplest way to use the app. But if that gets stale I can always switch to melodies to keep the challenge fresh
Did you find this helpful?
Sonofield
January 28, 2026
Great to hear! Thank you.

What’s new

Bug fixes and minor improvements.