# Music Intervals Trainer — Intervals recognition is easy!

> App for improving musical interval recognition through ear training and music reading practice. (iPhone/iPad app by Plearn LLC.)

- Source: https://appshunter.io/ios/app/music-intervals-trainer/id1462595160 (this page in markdown: same URL + `.md`)
- Developer: [Plearn LLC](https://appshunter.io/developer/6792172523)
- Category: Music, Education
- Price: $2.99
- Rating: 4.00/5 from 2 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 31 MB
- Languages: Russian, Hindi, Vietnamese, American English, Arabic, Hungarian, Dutch, Greek, Danish, Hebrew and 23 more
- Released: 2019-05-21
- Data updated: 2026-08-15
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/music-intervals-trainer/id1462595160/reviews.md

## What is Music Intervals Trainer?

Interval is the fundamental part of music structures, since all melodies or harmonies can be considered as a sequence or layering of intervals.  This app is to help improve your ability of interval recognition.  More specifically, you can develop the following skills:

•  Ear Training
When you hear a melody, you’ll be able to recognize the intervals by ears.  This will improve your sense of relative pitch which is a powerful skill for any musician to have.

• Music Reading
When you read the music score, you’ll be able to identify the intervals between notes quickly.  This will help improve the speed of your music reading.

•  Singing
The app can detect the voice of your singing or the sound of your instrument playing through the microphone.  This can help you sing/play intervals accurately.  

•  Piano Playing
If you are learning piano or keyboard, this app can help you identify the intervals between any pair of keys.  This is very useful for chords and scales recognition, and it can even benefit your improvisation. 

•  Music Transcription and Intonation
The ability to name and reproduce musical intervals, is also an important part of music transcription and musical intonation.



To help you acquire all the powerful skills mentioned above, the app provides the following features:

•  Practice Mode
You learn at your own pace simply by answering the question, and if you are wrong, the correct answer will be shown for the duration of your choice.

•  View Mode
You don’t need to do anything but watching, the questions and answers will be shown automatically after the delay of your choice. Good for lazy people like me. :)

•  Game Mode
In this exciting countdown mode, you can challenge yourself and earn as many coins, medals, and trophies as you can. 

•  Search Mode
This mode allows you to look up the intervals you don’t know.

•  Learning Range Customization
You can filter the intervals to learn by interval quality or number.  This is extremely useful when you want to focus on certain interval types or differentiate the similar ones such as Major Third and Minor Third.

•  Question/Answer Approaches Customization
You can customize the question and answer approaches flexibly, which allows you to do Reversal Learning.  For example, to practice reading intervals, while you can answer the interval name based on the music notes you see, you can also do it reversely: answer the music notes based on the interval name you see.   This is an effective way to memorize.  

•  Intelligent Questioning
Each question is generated intelligently based on the statistical information of your performance for each interval, so yes, the app enjoys attacking your weaknesses, but to make you stronger! :)

## Key features

- Ear training for melodies
- Music reading interval identification
- Singing and instrument pitch accuracy
- Piano key interval recognition
- Practice, View, and Game modes
- Customizable learning range
- Intelligent questioning based on performance

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/music-intervals-trainer/id1462595160/reviews.md

### 1/5 — 보컬 음정 맞추는 건줄 알았는데 전혀 안됨

*2023-08-04, version 1.0.6*

전혀 안되네요 ㅠㅠ 지웠어요. 환불해주세요

### 1/5 — Hopeless

*2022-07-14*

This is so bad. Even if I’m the only customer, they made too much for their efforts. The UX is horrible

### 1/5 — Нужное приложение, но недоработанное.

*2021-08-30*

1. Приложение уходит в спящий режим вместе с телефоном или планшетом. Приходится отключать автоблокировку устройства, это очень не удобно.
2. Приложение непригодно для вокалиста. Отсутствует ограничение вокального диапазона. Если петь в другой октаве, приложение считает ответ неправильным.
3. Отсутствует описание кнопок и установок, назначение которых остаётся непонятным.
Есть ещё много пожеланий.

### 1/5 — 白花18了

*2021-08-07*

不是我想要的类型不说，听音的纯八度就纯八度，答案设置成增七度几个意思？？？？音程也不能合起来听效果，只能分解音程，浪费18块钱。

### 1/5 — I’m asking a refund

*2021-06-28, version 1.0.5*

I wasn’t able to hear anything. I tried with and without earphones. Same problem. A quick refund please.

### 3/5 — Good App but,

*2020-11-04*

Good Music Learnin Tool, ... Very hard on the Eys to see.
Type & Contrast should have App adjustments. Make type Bigger!!   You would get 5 stars on this App.
Eye-Straying is not comfortable..... Good learning tool😭🥺

**Developer response:** Thank you so much for your purchase and feedback.  It's for sure that the problem you mentioned will be solved in the new versions.  Thank you.

### 5/5 — 还不错

*2020-05-25*

是我想要的app，界面再漂亮点可爱点更好。

**Developer response:** 非常感谢您的肯定和建议！界面一定会争取做得更好些，谢谢！🙏

### 1/5 — 아이폰 사용잔데 소리가 들리지 않네요.

*2020-01-17, version 1.0.2*

소리가 들리지 않아요 ㅠㅠ 환불 부탁드려요.

## Frequently asked questions about Music Intervals Trainer

### What is Music Intervals Trainer?

Music Intervals Trainer is a paid app designed to help users improve their ability to recognize musical intervals by ear and when reading music. It offers various modes and customization options for effective practice.

### How does Music Intervals Trainer help with ear training?

The app allows you to hear melodies and identify the intervals within them, thereby improving your sense of relative pitch. This is a fundamental skill for any musician.

### Can Music Intervals Trainer help with music reading?

Yes, it helps you quickly identify intervals between notes on a music score, which can significantly improve your music reading speed and comprehension.

### Does Music Intervals Trainer support singing or instrument practice?

The app can detect your voice or instrument through the microphone, providing feedback on the accuracy of your singing or playing of specific intervals.

### What are the different practice modes in Music Intervals Trainer?

It offers Practice Mode for self-paced learning, View Mode for passive observation, Game Mode for challenges with rewards, and Search Mode to look up unknown intervals.

### Can I customize the learning experience in Music Intervals Trainer?

Absolutely. You can customize the learning range by interval quality or number, and also adjust question/answer approaches for reversal learning.

### What is the price of Music Intervals Trainer?

Music Intervals Trainer is a paid app, priced at $2.99. It does not have in-app purchases or advertisements.

### On which devices can I use Music Intervals Trainer?

Music Intervals Trainer is available for iPhone, iPad, and iPod. It is rated for ages 4 and up.

## Version history (last 5 releases)

### 1.0.7 — 2026-07-31

Minor improvements

### 1.0.6 — 2021-12-12

• Optimized for iOS 15

### 1.0.5 — 2021-02-11

•  Minor improvements

### 1.0.4 — 2020-06-07

• Added accidentals control in Settings

### 1.0.3 — 2020-03-03

• Fixed the problem that no audio is available when using wireless headphones
• Optimized for iOS 13

## Apps similar to Music Intervals Trainer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Ear training Pro: piano guitar](https://appshunter.io/ios/app/ear-training-pro-piano-guitar/id1672852887) | 4.4 (23) | $4.99 | Music |
| [ScoreSkills- Learn Music Notes](https://appshunter.io/ios/app/scoreskills-learn-music-notes/id1439046224) | 4.6 (1,938) | Free | Music |
| [Random music notes generator](https://appshunter.io/ios/app/random-music-notes-generator/id1620782562) | 4.4 (65) | Free | Music |
| [Earpeggio](https://appshunter.io/ios/app/earpeggio/id884775105) | 4.9 (9,541) | Free | Music |
| [Music Tutor (Sight-reading)](https://appshunter.io/ios/app/music-tutor-sight-reading/id514363426) | 4.2 (2,189) | Free | Music |
| [Sheet Music Scanner](https://appshunter.io/ios/app/sheet-music-scanner/id884984324) | 4.5 (6,365) | Free | Music |

## More apps by Plearn LLC

- [Music Note Trainer](https://appshunter.io/ios/app/music-note-trainer/id1023154291)
- [Chords Trainer](https://appshunter.io/ios/app/chords-trainer/id1117197465)
- [Flying Beat - Rhythm Trainer](https://appshunter.io/ios/app/flying-beat-rhythm-trainer/id1247294026)
- [Solfege Trainer](https://appshunter.io/ios/app/solfege-trainer/id1371244853)
- [Keys Trainer](https://appshunter.io/ios/app/keys-trainer/id1525979034)

All apps by Plearn LLC: https://appshunter.io/developer/6792172523

## Related topics

[musical interval recognition](https://appshunter.io/ios/topics/musical-interval-recognition) · [interval music](https://appshunter.io/ios/topics/interval-music) · [interval recognition](https://appshunter.io/ios/topics/interval-recognition)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*