# Tone Hole vs Sonofield Ear Trainer

The clearest difference is ratings volume: Sonofield Ear Trainer at 389 against Tone Hole's 3. Sonofield Ear Trainer also leads on iOS requirement (13.0 vs 15.0). Tone Hole's advantage is review sentiment (100% vs 89%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Tone Hole sells 1 one-off in-app purchase 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 — 5.0 for Tone Hole against 4.9 for Sonofield Ear Trainer. That said, the two scores are not equally well evidenced: Sonofield Ear Trainer has 389 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 100% of Tone Hole's written reviews are positive against 89% of Sonofield Ear Trainer's.

Tone Hole ships an update every 2 weeks, Sonofield Ear Trainer every 9 days. The most recent releases landed on October 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tone Hole | Sonofield Ear Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tone-hole/id1600969950/reviews)** | [4.9 (389 ratings)](https://appshunter.io/ios/app/sonofield-ear-trainer/id6740409139/reviews) |
| Number of ratings | 3 | **389** |
| Positive reviews | **100.0% of reviews** | 88.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 105 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Listen Up Games](https://appshunter.io/developer/858936642) | [Sonofield Ear Trainer Education Ltd.](https://appshunter.io/developer/1789801335) |

## What reviewers say

### Tone Hole

[App page](https://appshunter.io/ios/app/tone-hole/id1600969950)

A musical game where players match tones to corresponding holes. It features different rounds, from color-assisted matching to challenging sound-only levels that test auditory memory.

**Highlights:** Tone matching gameplay, Color and sound matching, Sound-only practice rounds, Challenging silent outer holes, Auditory memory training

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tone Hole Full Game | $1.99 | one-time |


### 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 Tone Hole free?

Tone Hole 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, Tone Hole or Sonofield Ear Trainer?

Tone Hole is rated higher. Tone Hole averages 5.0 out of 5 from 3 ratings, while Sonofield Ear Trainer averages 4.9 from 389 ratings.

### Do Tone Hole or Sonofield Ear Trainer have ads?

Neither Tone Hole nor Sonofield Ear Trainer shows ads.

### Which is updated more often, Tone Hole or Sonofield Ear Trainer?

Tone Hole ships an update every 2 weeks, and Sonofield Ear Trainer every 9 days. Most recently, Tone Hole was updated on October 1, 2026 and Sonofield Ear Trainer on October 25, 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.*