# Interval Ear Training vs Relative

The clearest difference is review sentiment: Interval Ear Training at 88% against Relative's 60%. Interval Ear Training also leads on rating (4.7 vs 4.3) and ratings volume (359 vs 65). Relative's advantage is update cadence (every 4 months vs every 19 months) and iOS requirement (7.1 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Interval Ear Training sells 1 one-off in-app purchase and Relative sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Interval Ear Training holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Interval Ear Training has 359 ratings behind it against 65, so its average is the more settled of the two. Written reviews point the same way: 88% of Interval Ear Training's written reviews are positive against 60% of Relative's.

Interval Ear Training ships an update every 19 months, Relative every 4 months. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Interval Ear Training | Relative |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (359 ratings)](https://appshunter.io/ios/app/interval-ear-training/id361125793/reviews)** | [4.3 (65 ratings)](https://appshunter.io/ios/app/relative-absolute-solfege-ear-trainer/id911343247/reviews) |
| Number of ratings | **359** | 65 |
| Positive reviews | **88.2% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 295 MB | 127 MB |
| Requires iOS | 12.0 | **7.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [262Hz](https://appshunter.io/developer/950924827) | [Richard Foo](https://appshunter.io/developer/473749640) |

## What reviewers say

### Interval Ear Training

[App page](https://appshunter.io/ios/app/interval-ear-training/id361125793)

Develop your musical ear with this interactive piano game. It helps improve interval recognition, pitch sense, and transcription skills through engaging exercises. Suitable for both beginners and experienced musicians.

**Highlights:** Interval recognition practice, Sense of pitch development, Transcription skill improvement, Improvisation skill enhancement, MIDI keyboard integration, Customizable tempo and keyboard range

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Settings | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive user interface
- 🎵 Effective ear training tool for interval recognition
- 🎹 Visual keyboard display aids learning
- 📊 Progress tracking with running success score
- 🔊 High-quality audio output

**What reviewers complain about**

- 🖱️ Excessive clicks required between intervals
- ⚙️ Limited customization options
- 🎵 Fixed to C major key only
- 🔄 Cannot fix first note for consistent practice
- 📊 Cumulative score cannot be reset per session

**Reported bugs**

- App freezes after first interval (iOS 8.1 compatibility issue)
- App stops responding and doesn't progress to next interval
- Sound fails after alarm interruption
- Chromatic mode prevents sounds from playing
- Delayed iOS support updates

**Requested features**

- Ability to fix first note and practice all intervals from one tonic
- Customize intervals tested (major only, minor only, specific intervals like 2nd, 3rd, tritone)
- Auto-play next interval without requiring additional clicks
- Support for sharps and flats
- Other musical keys beyond C major


### Relative

[App page](https://appshunter.io/ios/app/relative-absolute-solfege-ear-trainer/id911343247)

Develop your musical ear with this solfege-based ear training app. Learn to recognize musical intervals and play by ear, essential for improvisation and jam sessions. Offers graduated training and pitch name input for absolute pitch practice.

**Highlights:** Relative-Do solfege training, Interval recognition, Absolute pitch practice, Customizable scale degrees and octaves, Multi-note training, Streak counter

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Advanced Features + Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Interval Ear Training free?

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

### Is Relative free?

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

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

Interval Ear Training is rated higher. Interval Ear Training averages 4.7 out of 5 from 359 ratings, while Relative averages 4.3 from 65 ratings.

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

Neither Interval Ear Training nor Relative shows ads.

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

Interval Ear Training ships an update every 19 months, and Relative every 4 months. Most recently, Interval Ear Training was updated on October 19, 2026 and Relative on October 15, 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.*