# Odd Metronome vs Functional Ear Trainer

The clearest difference is price: Functional Ear Trainer at Free against Odd Metronome's $1.99. Functional Ear Trainer also leads on ratings volume (3.7K vs 16) and update cadence (every 7 months vs every 40 months). Odd Metronome's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.0). On review sentiment, ads and device support there is nothing between them.

Functional Ear Trainer is free to download; Odd Metronome costs $1.99 up front. Functional Ear Trainer sells 1 one-off in-app purchase. Odd Metronome asks for nothing beyond the download.

Functional Ear Trainer holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Functional Ear Trainer has 3.7K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 88% of Odd Metronome's written reviews are positive against 96% of Functional Ear Trainer's.

Odd Metronome ships an update every 40 months, Functional Ear Trainer every 7 months. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Odd Metronome | Functional Ear Trainer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.7 (16 ratings)](https://appshunter.io/ios/app/odd-metronome/id606509071/reviews) | **[4.9 (3.7K ratings)](https://appshunter.io/ios/app/functional-ear-trainer/id1088761926/reviews)** |
| Number of ratings | 16 | **3.7K** |
| Positive reviews | 88.2% of reviews | **96.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 7 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 41 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tony Overwater](https://appshunter.io/developer/1372712097) | [Serhii Korchan](https://appshunter.io/developer/1088761925) |

## What reviewers say

### Odd Metronome

[App page](https://appshunter.io/ios/app/odd-metronome/id606509071)

This app allows musicians to create and practice complex rhythmic patterns in any meter. It offers visual feedback and multiple sound sets for an immersive practice experience, designed by professionals for professionals.

**Highlights:** Create any rhythmic pattern in any meter, Visual cursor to follow rhythm, Multiple sound sets for different styles, Save custom rhythms, Precise timing technology, Intuitive and clean design

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

**In-app purchases:** none


### Functional Ear Trainer

[App page](https://appshunter.io/ios/app/functional-ear-trainer/id1088761926)

Develop your musical ear by learning to recognize tones within the context of a specific musical key. This app helps you understand the function of each note, improving your ability to transcribe, improvise, and play music by ear. Suitable for all ages and skill levels, with just 10 minutes of daily practice.

**Highlights:** Recognize tones in musical key context, Understand note function, Improve transcription skills, Enhance improvisation, Develop perfect pitch, Daily 10-minute practice

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Functional Ear Trainer Plus | $19.99 | one-time |

**What reviewers like**

- 🚀 Effective ear training
- 👍 Simple and intuitive interface
- 💡 Customizable exercises
- 🎉 Noticeable improvement with regular practice
- 🎨 Visually appealing design

**What reviewers complain about**

- 🐛 Occasional audio glitches
- 💡 Lack of support for other instruments besides piano
- 💡 Desire for more advanced features (e.g. chord recognition)

**Reported bugs**

- Keyboard display issues when selecting all chromatic notes
- Inconsistent note resolutions in some exercises

**Requested features**

- Add support for multiple notes/chords at once
- Implement a mode for training key recognition
- Provide more customization options for exercises
- Include voice input to play the notes
- Add support for German/Norwegian key names


## Frequently asked questions

### Is Odd Metronome free?

Odd Metronome costs $1.99, with no in-app purchases.

### Is Functional Ear Trainer free?

Functional Ear Trainer is free to download, with in-app purchases available.

### Which has better reviews, Odd Metronome or Functional Ear Trainer?

Functional Ear Trainer is rated higher. Odd Metronome averages 4.7 out of 5 from 16 ratings, while Functional Ear Trainer averages 4.9 from 3.7K ratings.

### Do Odd Metronome or Functional Ear Trainer have ads?

Neither Odd Metronome nor Functional Ear Trainer shows ads.

### Which is updated more often, Odd Metronome or Functional Ear Trainer?

Odd Metronome ships an update every 40 months, and Functional Ear Trainer every 7 months. Most recently, Odd Metronome was updated on October 10, 2026 and Functional Ear Trainer on October 16, 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.*