# Voice vs Onchicchi

> Pitch matching game for voice training with distinct modes and unlockable stages. (iPhone/iPad app by キーンソリッド株式会社.)

- Source: https://appshunter.io/ios/app/voice-vs-onchicchi/id1339496266 (this page in markdown: same URL + `.md`)
- Developer: [キーンソリッド株式会社](https://appshunter.io/developer/1339496265)
- Category: Games, Education, Family, Music
- Price: Free
- Age rating: 4+
- Requires: iOS 7.0 · 166 MB
- Languages: American English
- Released: 2018-03-02
- Data updated: 2026-08-22
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/voice-vs-onchicchi/id1339496266/reviews.md

## What is Voice vs Onchicchi?

In this upgraded version of Voice de Onchicchi, a simple movie found under "Game Explanation" will explain how to play the game. The pitch gauge has also been improved to be easier to see. This version also features Unchicchi! The Chinese and English language versions have been released simultaneously. First, select from "Voice or Piano," then when Onchicchi appears, select the pitch of the sound that is made. Next, choose from "Child or Adult," to choose the play style. Select Adult to match the pitch to long voice playback, or select Child to take on short voice playback within the time limit as many times as you like. Please watch the "Game Explanation" movie for how to play the game. If you have 4 or more sound mistakes on the results screen, you can't proceed to the next stage. If you fail to proceed twice in a row, Onchicchi will change into Unchicchi. Clear two consecutive stages and Unchicchi will turn back into Onchicchi. This app is useful for children's sound training and adult voice training.

## Key features

- Voice or Piano selection
- Pitch matching gameplay
- Child or Adult play styles
- Sound training for all ages
- Stage progression system
- Unchicchi transformation mechanic

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/voice-vs-onchicchi/id1339496266/reviews.md

### 5/5 — 難しいが良いアプリ

*2022-11-24*

シンプルで分かりやすくて勉強になりそう。
ただ、外れた時に再度、正しい音を鳴らして欲しい。

### 5/5 — イラッとする

*2021-07-06*

なかなか難しいのでイラっときます。
その時はピアノでフルボッコにします。
おすすめです。

## Frequently asked questions about Voice vs Onchicchi

### How do you play Voice vs Onchicchi?

Voice vs Onchicchi involves selecting 'Voice or Piano' and then matching the pitch of Onchicchi's sounds. You can choose between 'Child' mode for short voice playback within a time limit or 'Adult' mode for matching longer voice recordings.

### What are the play modes in Voice vs Onchicchi?

Voice vs Onchicchi offers two main play styles: 'Child' mode, which focuses on quick, repeated pitch matching within a time limit, and 'Adult' mode, which requires matching pitches to longer voice playback.

### What happens if I make too many mistakes in Voice vs Onchicchi?

If you make 4 or more sound mistakes on the results screen, you will not be able to proceed to the next stage. Failing to proceed twice in a row will cause Onchicchi to transform into Unchicchi.

### How do I get Unchicchi to turn back into Onchicchi?

To change Unchicchi back into Onchicchi, you need to successfully clear two consecutive stages. This rewards players for consistent performance in the pitch matching challenges.

### Is Voice vs Onchicchi suitable for children?

Yes, Voice vs Onchicchi is rated for ages 4+ and is described as useful for children's sound training. The 'Child' play style is specifically designed for shorter voice playback challenges.

### Does Voice vs Onchicchi have ads?

Yes, Voice vs Onchicchi contains advertisements. As a free application, it utilizes ads to support its development and availability.

### What devices can I play Voice vs Onchicchi on?

Voice vs Onchicchi is available on iPhone, iPad, and iPod devices. It is designed to be compatible with Apple's mobile operating system.

### When was Voice vs Onchicchi last updated?

The latest version of Voice vs Onchicchi, 2.3, was last updated on February 24, 2021. This indicates the app has received updates since its initial release in 2018.

## Version history (last 5 releases)

### 2.3 — 2021-02-24

Updated how to manage privacy information for apps

### 2.2 — 2019-06-05

Update game description video

### 2.1 — 2019-02-22

Fix application name

### 2.0 — 2019-02-05

The design of pitch gauge has been improved.
The movie of Game Explanation has been improved.
add new character.

### 1.0 — 2018-03-02

No release notes.

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## Related topics

[nunchi](https://appshunter.io/ios/topics/nunchi)

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*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 2026-08-22.*