# Tonica - Harmonic training — Harmonic training

> Harmonic training (iPhone/iPad app by SHINICHI GOTO.)

- Source: https://appshunter.io/ios/app/tonica-harmonic-training/id1003005644 (this page in markdown: same URL + `.md`)
- Developer: [SHINICHI GOTO](https://appshunter.io/developer/957096131)
- Category: Music, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: English, Japanese
- Released: 2017-09-18
- Data updated: 2026-07-07
- User reviews in markdown: https://appshunter.io/ios/app/tonica-harmonic-training/id1003005644/reviews.md

## What is Tonica?

Tonica is an app for harmony training. With simple operations, you can efficiently practice singing and instruments.

Features:
* 5-octave keyboard
* Reference pitch selection from A=410-463Hz
* Tuning options: Equal temperament, Just intonation major, Just intonation minor
* One-touch chord playback
* Sustain function that keeps notes playing even after lifting fingers from the keyboard
* Transposition function
* Metronome function


## Version history (last 5 releases)

### 1.5.0 — 2026-06-29

Crash fixes.

### 1.4.9 — 2026-04-01

Bug fixes

### 1.4.8 — 2026-03-22

Bug fixes.

### 1.4.7 — 2026-02-02

Bug fixes

### 1.4.6 — 2026-01-29

Fixed UI issues on iOS 26.

## Apps similar to Tonica

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Harmony Keyboard](https://appshunter.io/ios/app/harmony-keyboard/id6745786039) | — | Free | Music |
| [Brass Bands](https://appshunter.io/ios/app/brass-bands/id1542553139) | — | Free | Music |
| [Acapella Tool](https://appshunter.io/ios/app/acapella-tool/id6768135366) | — | Free | Music |
| [Super Wind Orchestra Piano](https://appshunter.io/ios/app/super-wind-orchestra-piano/id1640956919) | 5.0 (5) | Free | Music |
| [Brass Piano](https://appshunter.io/ios/app/brass-piano/id6450298170) | 5.0 (4) | Free | Music |
| [HD-300 Assistant](https://appshunter.io/ios/app/hd-300-assistant/id1526764718) | 5.0 (2) | Free | Music |

## More apps by SHINICHI GOTO

- [Cupping Notes](https://appshunter.io/ios/app/cupping-notes/id6755447954)
- [Winotti - Wine note app](https://appshunter.io/ios/app/winotti-wine-note-app/id6762049904)

All apps by SHINICHI GOTO: https://appshunter.io/developer/957096131

## Related topics

[tonic method](https://appshunter.io/ios/topics/tonic-method)

---

*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 2026-07-07.*