# GoodEar Pro vs Sonofield Ear Trainer

The clearest difference is monetization model: Sonofield Ear Trainer at free with in-app purchases against GoodEar Pro's paid. Sonofield Ear Trainer also leads on review sentiment (89% vs 77%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. GoodEar Pro sells 4 in-app purchases, starting at $2.99 per month and Sonofield Ear Trainer sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for GoodEar Pro against 4.9 for Sonofield Ear Trainer. Both are backed by a comparable volume of ratings — 162 and 376 respectively. Written reviews are what separate them: 77% of GoodEar Pro's written reviews are positive against 89% of Sonofield Ear Trainer's.

GoodEar Pro ships an update every 2 weeks, Sonofield Ear Trainer every 9 days. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | GoodEar Pro | Sonofield Ear Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (162 ratings)](https://appshunter.io/ios/app/goodear-pro/id564470291/reviews) | **[4.9 (376 ratings)](https://appshunter.io/ios/app/sonofield-ear-trainer/id6740409139/reviews)** |
| Number of ratings | 162 | **376** |
| Positive reviews | 77.1% of reviews | **88.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 31 MB | 105 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pascal Weiss](https://appshunter.io/developer/1431813265) | [Sonofield Ear Trainer Education Ltd.](https://appshunter.io/developer/1789801335) |

## What reviewers say

### GoodEar Pro

[App page](https://appshunter.io/ios/app/goodear-pro/id564470291)

Enhance your musical ear with this comprehensive ear training app. It offers four distinct modes—intervals, chords, scales, and melodies—with extensive customization options for all skill levels. Track your progress and challenge yourself with personalized exercises.

**Highlights:** Interval training, Chord recognition, Scale identification, Melody dictation, Customizable exercises, Progress tracking, High score challenges

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| goodEar Premium Monthly | $2.99 | per month |
| goodEar Premium Yearly | $17.99 | per year |
| Premium Access (Special Offer) | $1.99 | one-time |
| Premium Access | $4.99 | one-time |

**What reviewers like**

- 👍 Highly customizable exercises
- 👍 Effective for musical development
- 👍 Smartly designed exercises
- 👍 User-friendly interface
- 👍 Functional design

**What reviewers complain about**

- 🐛 App crashes when changing settings
- 🐛 App crashes when accessing options
- 🐛 Cannot change tempo on iPhone
- 🐛 Notes bounce between ears with headphones
- 🐛 No explanation on how to use

**Reported bugs**

- Settings not opening/app crashes (iOS 26)
- App crashes when changing scales or chords
- App crashes after clicking option/customization button
- Settings no longer work after iOS 17 update
- Inconsistent performance with headphones on iPad Pro (notes bouncing)

**Requested features**

- Add more complex chords (Maj13, Major 6/9#11, etc.)
- Add 7ths or other elements to increase difficulty
- Add more elaborate statistical breakdowns (scores over time)
- Add a guitar fretboard for note input
- Add compound intervals (larger than an octave)


### Sonofield Ear Trainer

[App page](https://appshunter.io/ios/app/sonofield-ear-trainer/id6740409139)

This app helps musicians develop their ear by focusing on the feeling of individual notes within a key, rather than traditional interval training. It uses sustained drones and offers various modes like identifying scale degrees, melodies, and singing exercises. The app adapts to your skill level with an intuitive interface and progression path.

**Highlights:** Feeling-based note recognition, Scale degree identification, Melody recognition training, Singing exercises, Hands-free training mode, Interactive exploration instrument

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $14.99 | one-time |
| Lifetime Pro | $17.99 | one-time |
| Lifetime Pro | $19.99 | one-time |
| Lifetime Pro | $24.99 | one-time |

**What reviewers like**

- 🚀 Excellent ear training tool
- 👍 Intuitive and user-friendly design
- 🎶 Effective for improving relative pitch
- 💡 Innovative use of drone and scale degrees
- 🎯 Helpful for aural skills development

**What reviewers complain about**

- 🤔 Challenging for true beginners
- 💭 Desire for more customization options

**Reported bugs**

- None reported

**Requested features**

- Option to switch between 12TET and just intonation
- Ability to reduce octave range
- Incorporate more timbre options for drone and notes
- Tracking and visualization of progress and learned skills
- Add interactive tutorial for level 1


## Frequently asked questions

### Is GoodEar Pro free?

GoodEar Pro is free to download, with in-app purchases available.

### Is Sonofield Ear Trainer free?

Sonofield Ear Trainer is free to download, with in-app purchases available.

### Which has better reviews, GoodEar Pro or Sonofield Ear Trainer?

Sonofield Ear Trainer is rated higher. GoodEar Pro averages 4.8 out of 5 from 162 ratings, while Sonofield Ear Trainer averages 4.9 from 376 ratings.

### Do GoodEar Pro or Sonofield Ear Trainer have ads?

Neither GoodEar Pro nor Sonofield Ear Trainer shows ads.

### Which is updated more often, GoodEar Pro or Sonofield Ear Trainer?

GoodEar Pro ships an update every 2 weeks, and Sonofield Ear Trainer every 9 days. Most recently, GoodEar Pro was updated on September 29, 2026 and Sonofield Ear Trainer on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*