# Ear Drone vs Sonofield Ear Trainer

The clearest difference is update cadence: Sonofield Ear Trainer at every 9 days against Ear Drone's every 2 months. Sonofield Ear Trainer also leads on ratings volume (376 vs 1) and iOS requirement (13.0 vs 17.2). Ear Drone's advantage is monetization model (free vs free with in-app purchases) and review sentiment (100% vs 89%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Ear Drone sells 3 one-off in-app purchases 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 Ear Drone against 4.9 for Sonofield Ear Trainer. That said, the two scores are not equally well evidenced: Sonofield Ear Trainer has 376 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Ear Drone's written reviews are positive against 89% of Sonofield Ear Trainer's.

Ear Drone ships an update every 2 months, Sonofield Ear Trainer every 9 days. The most recent releases landed on June 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Ear Drone | Sonofield Ear Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ear-drone/id6624313998/reviews)** | [4.9 (376 ratings)](https://appshunter.io/ios/app/sonofield-ear-trainer/id6740409139/reviews) |
| Number of ratings | 1 | **376** |
| Positive reviews | **100.0% of reviews** | 88.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 919 MB | 105 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jason Fleischer](https://appshunter.io/developer/1718340766) | [Sonofield Ear Trainer Education Ltd.](https://appshunter.io/developer/1789801335) |

## What reviewers say

### Ear Drone

[App page](https://appshunter.io/ios/app/ear-drone/id6624313998)

Master musical intervals, chords, and scales with interactive exercises and reference drones. Learn solfege hand signs and practice with various instrument sounds or MIDI controllers. This app offers customizable training for musicians of all levels.

**Highlights:** Interactive ear training exercises, Reference drones for pitch accuracy, Multiple instrument sounds, MIDI instrument support, Customizable exercises, Solfege hand sign learning

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fully Unlocked | $1.99 | one-time |
| Generously Fully Unlocked | $3.99 | one-time |
| Very Generously Fully Unlocked | $6.99 | 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 Ear Drone free?

Ear Drone 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, Ear Drone or Sonofield Ear Trainer?

Ear Drone is rated higher. Ear Drone averages 5.0 out of 5 from 1 ratings, while Sonofield Ear Trainer averages 4.9 from 376 ratings.

### Do Ear Drone or Sonofield Ear Trainer have ads?

Neither Ear Drone nor Sonofield Ear Trainer shows ads.

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

Ear Drone ships an update every 2 months, and Sonofield Ear Trainer every 9 days. Most recently, Ear Drone was updated on June 7, 2026 and Sonofield Ear Trainer on September 24, 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.*