# Ear Training App vs Music Theory 101

The clearest difference is rating: Music Theory 101 at 4.8 against Ear Training App's 4.0. Music Theory 101 also leads on in-app purchases (none vs 3) and review sentiment (83% vs 50%). On price, ads and device support there is nothing between them.

Both are free to download. Ear Training App sells 3 in-app purchases, starting at $2.99 per month. Music Theory 101 asks for nothing beyond the download.

Music Theory 101 holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Music Theory 101 has 70 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Ear Training App's written reviews are positive against 83% of Music Theory 101's.

Ear Training App ships an update every 10 days, Music Theory 101 every 5 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Ear Training App | Music Theory 101 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/ear-training-app-notehunter/id1584522362/reviews) | **[4.8 (70 ratings)](https://appshunter.io/ios/app/music-theory-101-study-course/id1629995579/reviews)** |
| Number of ratings | 3 | **70** |
| Positive reviews | 50.0% of reviews | **82.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Freemium | **Free** |
| Size | 139 MB | 78 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akos Komuves](https://appshunter.io/developer/1478520249) | [Poesie Inc](https://appshunter.io/developer/1505664474) |

## What reviewers say

### Ear Training App

[App page](https://appshunter.io/ios/app/ear-training-app-notehunter/id1584522362)

This app offers a gamified approach to learning music theory, covering intervals, rhythm, and sight-reading. It features a guided "Journey" mode for beginners and a "Free Play" mode for advanced musicians to hone specific skills.

**Highlights:** Gamified music learning, Interval recognition, Rhythm training, Sight-reading practice, AI personalized tips, Progress tracking

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $19.99 | per year |
| Lifetime | $24.99 | one-time |


### Music Theory 101

[App page](https://appshunter.io/ios/app/music-theory-101-study-course/id1629995579)

An interactive music theory training app covering classical fundamentals. It features 19 units with audio, exercises, and definitions, mirroring AP Music Theory exam curriculum. Practice skills with over 90 exercise types.

**Highlights:** Interactive music theory course, 19 comprehensive units, Audio samples and key definitions, Skill practice exercises, AP Music Theory exam curriculum, Over 90 exercise types, Aural recognition and dictation

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

**In-app purchases:** none


## Frequently asked questions

### Is Ear Training App free?

Ear Training App is free to download, with in-app purchases available.

### Is Music Theory 101 free?

Music Theory 101 is free to download, with no in-app purchases.

### Which has better reviews, Ear Training App or Music Theory 101?

Music Theory 101 is rated higher. Ear Training App averages 4.0 out of 5 from 3 ratings, while Music Theory 101 averages 4.8 from 70 ratings.

### Do Ear Training App or Music Theory 101 have ads?

Neither Ear Training App nor Music Theory 101 shows ads.

### Which is updated more often, Ear Training App or Music Theory 101?

Ear Training App ships an update every 10 days, and Music Theory 101 every 5 days. Most recently, Ear Training App was updated on October 24, 2026 and Music Theory 101 on October 22, 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.*