# voice range checker

> Tool to measure and share your vocal range by analyzing microphone input. (iPhone/iPad app by CRI Middleware Co., Ltd..)

- Source: https://appshunter.io/ios/app/voice-range-checker/id587260960 (this page in markdown: same URL + `.md`)
- Developer: [CRI Middleware Co., Ltd.](https://appshunter.io/developer/320970225)
- Category: Music, Entertainment
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 58 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 7 MB
- Languages: American English
- Released: 2012-12-20
- Data updated: 2026-08-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/voice-range-checker/id587260960/reviews.md

## What is voice range checker?

"Voice Range Checker" is an application to check your "voice range".
When you talk into the microphone of iPhone/iPod touch, it can check "the highest voice" and "the lowest voice" in your voice.
Let's get started by following the sample voice!
You can send an email to your friends and post on Twitter about the result you checked.
If you have any request or trouble report, post on Twitter with #checkvoicerange, or contact us at the inquiry form of CRI Middleware website.

## Key features

- Check highest voice pitch
- Check lowest voice pitch
- Uses device microphone
- Share results via email
- Post results on Twitter

## Recent user reviews (10 of 58)

All indexed reviews: https://appshunter.io/ios/app/voice-range-checker/id587260960/reviews.md

### 1/5 — うんこ

*2026-03-31*

みんなと同じ
使えない
普通に星0

### 1/5 — 使えない

*2026-01-17*

全く声を読み取ってくれませんでした。

### 2/5 — 結構使えねぇ

*2025-11-03*

まじで聞き取らねぇし全部LowAとしか出ない

### 3/5 — iPhoneではダメだった

*2025-02-27*

iPhone14proMaxでは、ハウリングみたいな音がしてダメだった。iPad mini5では問題なく動作した。何が違うんだろうね？

### 1/5 — 時間返してくれ

*2024-12-21*

何回やってもアプリアンインストールしてからもう一回やってもずっっっとlowA〜lowAなんだが？誰にもオススメできん

### 2/5 — そんなはずは…

*2023-12-27*

私はlowA以外の音程が出てないらしい。半音も上がらなかった…流石におかしいか

### 1/5 — iPhoneのバージョンアップに対応されてない

*2023-11-28*

もう使えなくなってます、以前は使えたのにiOSのバージョンアップに対応されてないのか音が拾えません、悲しい😭

### 1/5 — なんこれ

*2022-12-04, version 1.23*

何回やっても
lowA〜lowA

### 1/5 — いや草

*2021-10-01, version 1.23*

LowGとか出てないのに出てる判定は草
まちがいさがしの最低音mid2やったけ？それが出んのにwww

要約すると、バリバリ測定間違ってますー

### 3/5 — ワロタ

*2020-08-06, version 1.23*

3オクターブはわろける

## Frequently asked questions about voice range checker

### What is the voice range checker app?

The voice range checker app analyzes your voice through your device's microphone to determine your highest and lowest vocal pitches. It's designed for users interested in their vocal capabilities.

### How do I use the voice range checker?

Simply talk into your iPhone or iPod touch microphone while the app is running. Follow the sample voice prompts to get started with checking your vocal range.

### Can I share my voice range results?

Yes, you can easily share your checked vocal range results via email to your friends or post them directly to Twitter from within the application.

### What devices does the voice range checker support?

The voice range checker is designed to work on iPhone and iPod touch devices. It was released on December 20, 2012, and last updated on March 9, 2019.

### What is the age rating for voice range checker?

The voice range checker has an age rating of 4+, making it suitable for a wide range of users interested in vocal analysis.

### How accurate is the voice range checker?

The app's accuracy is based on the device's microphone quality and the clarity of the user's voice input. It has received 1.0 stars from 1 rating, indicating potential user concerns about its performance.

### Does the voice range checker have ads?

No, the voice range checker does not contain advertisements. It is a free application without any in-app purchases or ads.

### Where can I report issues or make requests for voice range checker?

For any requests or trouble reports, you can post on Twitter using the hashtag #checkvoicerange or contact the developer, CRI Middleware Co., Ltd., via their website's inquiry form.

## Version history (last 5 releases)

### 1.23 — 2019-03-09

- Supports iOS 12

### 1.22 — 2015-06-05

Bug fixes

### 1.20 — 2013-09-12

Ver.1.2.0 changes: 
- Added a feature to post results on LINE. 
- Added octave notation on results page. 
- Fixed a bug that male/female selection before a measurement is not effective.

### 1.01 — 2013-07-01

Ver.1.01 changes:
- Added a feature to post results on LINE. 
- Added octave notation on results page. 
- Fixed a bug that male/female selection before a measurement is not effective.

### 1.00 — 2012-12-18

No release notes.

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## More apps by CRI Middleware Co., Ltd.

- [Ringo Attack!](https://appshunter.io/ios/app/ringo-attack/id1250312289)
- [SonicSYNC Gallery](https://appshunter.io/ios/app/sonicsync-gallery/id1576495789)

All apps by CRI Middleware Co., Ltd.: https://appshunter.io/developer/320970225

## Related topics

[voice hz test](https://appshunter.io/ios/topics/voice-hz-test)

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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 2026-08-29.*