# Ear Training Master vs Interval

The clearest difference is in-app purchases: Interval at none against Ear Training Master's 3. Interval also leads on update cadence (weekly vs every 5 weeks) and rating (5.0 vs 4.7). Ear Training Master's advantage is ratings volume (12 vs 1). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Ear Training Master sells 3 in-app purchases, starting at $3.99 per month. Interval asks for nothing beyond the download.

Interval holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Ear Training Master has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 96% of Ear Training Master's written reviews are positive against 100% of Interval's.

Ear Training Master ships an update every 5 weeks, Interval weekly. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Ear Training Master | Interval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/ear-training-master/id1062134684/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-music-practice/id6807088064/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 95.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 66 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [韧 郭](https://appshunter.io/developer/1048838961) | [Bijan Pousti](https://appshunter.io/developer/6807088066) |

## What reviewers say

### Ear Training Master

[App page](https://appshunter.io/ios/app/ear-training-master/id1062134684)

Develop essential musical skills with comprehensive ear training and sight-singing modules. Practice pitch recognition, chord identification, rhythm, and melody transcription with interactive tools and real-time feedback. Designed for musicians of all levels, from beginners to advanced students.

**Highlights:** Single pitch recognition, Chord identification, Rhythm training with multiple time signatures, Sight singing modules, Virtual piano interface, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ear Training Master Monthly | $3.99 | per month |
| Ear Training Master Yearly | $24.99 | per year |
| VIP Forever | $34.99 | one-time |


### Interval

[App page](https://appshunter.io/ios/app/interval-music-practice/id6807088064)

This app provides a comprehensive suite of tools for guitarists, including a tuner, metronome, drone, and theory resources. It automatically logs practice sessions, tracks progress, and offers insights into your development.

**Highlights:** Integrated tuner with alternate tunings, Metronome with customizable click sounds and volume, Drone in twelve keys, Note and voice memo recording, Scale, chord, and theory resources, Automatic practice session logging, Progress tracking and streak counting

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

**In-app purchases:** none


## Frequently asked questions

### Is Ear Training Master free?

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

### Is Interval free?

Interval is free to download, with no in-app purchases.

### Which has better reviews, Ear Training Master or Interval?

Interval is rated higher. Ear Training Master averages 4.7 out of 5 from 12 ratings, while Interval averages 5.0 from 1 ratings.

### Do Ear Training Master or Interval have ads?

Neither Ear Training Master nor Interval shows ads.

### Which is updated more often, Ear Training Master or Interval?

Ear Training Master ships an update every 5 weeks, and Interval weekly. Most recently, Ear Training Master was updated on October 16, 2026 and Interval on October 18, 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.*