# Interval Training - Mizou — Update Your Ear Every Day

> Update Your Ear Every Day (iPhone/iPad app by MIZOU, CO., LTD..)

- Source: https://appshunter.io/ios/app/interval-training-mizou/id6760253212 (this page in markdown: same URL + `.md`)
- Developer: [MIZOU, CO., LTD.](https://appshunter.io/developer/1542553141)
- Category: Music, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: Arabic, Catalan, Croatian, Czech, Danish, Dutch, English, Finnish, French, German and 23 more
- Released: 2026-03-16
- Data updated: 2026-07-24
- User reviews in markdown: https://appshunter.io/ios/app/interval-training-mizou/id6760253212/reviews.md

## What is Interval Training?

Interval Training is an ear-training app for everyone learning music.

[Main features]
- Quiz format: compare two tones and name the interval
- Wide range of intervals, from perfect unison to perfect octave
- Visualize your skill through accuracy and answer speed
- Steady ear improvement with daily training

Perfect for instrumentalists, singers, music students, DTM creators, and everyone involved in music. Sharpen your ear like a game during spare moments on your commute.


## Version history (last 4 releases)

### 1.1.2 — 2026-07-21

Minor improvements and bug fixes.

### 1.1.1 — 2026-07-07

This update adds support for many more languages, plus minor improvements.

### 1.1.0 — 2026-03-16

軽微なバグを修正しました。

### 1.0.0 — 2026-03-16

No release notes.

## More apps by MIZOU, CO., LTD.

- [Brass Bands](https://appshunter.io/ios/app/brass-bands/id1542553139)
- [Super Wind Orchestra Piano](https://appshunter.io/ios/app/super-wind-orchestra-piano/id1640956919)
- [MusicDictionary](https://appshunter.io/ios/app/musicdictionary/id1641304793)
- [Design Checkers](https://appshunter.io/ios/app/design-checkers/id6448617058)
- [flutter widget](https://appshunter.io/ios/app/flutter-widget/id6448849730)
- [Haptic Metronom](https://appshunter.io/ios/app/haptic-metronom/id6450217797)

All apps by MIZOU, CO., LTD.: https://appshunter.io/developer/1542553141

---

*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 2026-07-24.*