# Interval Ear Training vs Bass Timing Trainer

The clearest difference is price: Interval Ear Training at Free against Bass Timing Trainer's $8.99. Interval Ear Training also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On ads and in-app purchases there is nothing between them.

Interval Ear Training is free to download; Bass Timing Trainer costs $8.99 up front. Interval Ear Training sells 1 one-off in-app purchase and Bass Timing Trainer sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Interval Ear Training | Bass Timing Trainer |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | **[4.7 (366 ratings)](https://appshunter.io/ios/app/interval-ear-training/id361125793/reviews)** | — |
| Number of ratings | **366** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 295 MB | 21 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [262Hz](https://appshunter.io/developer/950924827) | [潮毅 林](https://appshunter.io/developer/1892921164) |

## 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


### Bass Timing Trainer

[App page](https://appshunter.io/ios/app/bass-timing-trainer/id6779602274)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bass Timing Trainer | $0.99 | per month |
| Bass Timing Trainer | $8.99 | one-time |


## Frequently asked questions

### Is Interval Ear Training free?

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

### Is Bass Timing Trainer free?

Bass Timing Trainer costs $8.99, and also offers in-app purchases.

### Do Interval Ear Training or Bass Timing Trainer have ads?

Neither Interval Ear Training nor Bass Timing Trainer shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*