---
title: "Voice Analyst: 音高と音量 - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "話しながら、声の高さ（ピッチ）と音量をリアルタイムで確認 — 録音・測定・記録で、言語聴覚療法、ボイストレーニング、歌唱をサポートします。  Voice Analyst は、180か国以上の言語聴覚療法クリニック、研究機関、大学、ご家庭で使用され、これまでに1,200万件以上の録音が行われています。  デジタルヘルス賞（Medilink SW Healthcare Innovation）受賞。  "
---

# Voice Analyst: 音高と音量 — Japan
> 音声療法サポート・訓練ツール

![Voice Analyst App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/de/06/dd/de06dd4c-85be-87c8-4e14-131265a99f02/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Speechtools](https://apptail.io/developer/speechtools-Wvv) (United Kingdom)
**Category:** Medical
**Rating:** 5.0/5 (3 ratings)
**Price:** ¥1,000.00
**Bundle ID:** co.speechtools.voiceanalyst
**Store:** Apple App Store
**Country:** Japan
**Version:** 7.8.0 (released 2026-08-17)
**Original Release:** 2014-04-30
**Languages:** Spanish, German, Chinese, Korean, French, Hindi, Indonesian, English, Italian, Japanese, Dutch, Portuguese, Russian, Thai, Turkish, Vietnamese, Arabic

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id732245213)
**AppTail Page:** [https://apptail.io/app/voice-analyst-pitch-volume-vge/japan](https://apptail.io/app/voice-analyst-pitch-volume-vge/japan)

## Voice Analyst Description
話しながら、声の高さ（ピッチ）と音量をリアルタイムで確認 — 録音・測定・記録で、言語聴覚療法、ボイストレーニング、歌唱をサポートします。

Voice Analyst は、180か国以上の言語聴覚療法クリニック、研究機関、大学、ご家庭で使用され、これまでに1,200万件以上の録音が行われています。

デジタルヘルス賞（Medilink SW Healthcare Innovation）受賞。

Parkinson's UK のテックガイドに掲載：


一度の購入で iPhone、iPad、Mac すべてで使用可能。サブスクリプションはありません。

声を測定
• 話したり歌ったりしながら、音の高さ（ヘルツまたは音名）と音量のグラフをリアルタイムで表示。
• 声を録音し、音の高さと音量の推移グラフとともに再生。
• 録音全体または任意の部分の統計を表示：音の高さと音量それぞれの最小値、最大値、平均値、範囲。
• 音の高さと音量の目標値を設定し、声が範囲内に入っているかを即座に確認。
• 録音の任意の部分を拡大して詳細に分析し、一部だけを保存することも可能。
• iPad では Split View とマルチタスクに対応。

言語聴覚療法のために設計
• 言語聴覚士が設定した目標値を使って、通院の合間に練習 — パーキンソン病向けの LSVT LOUD などのプログラムで使われる声量目標にも対応。
• 保存した録音と統計で、経過を長期的に記録。
• クリニックでも、自宅でも、遠隔医療セッションでも。

セラピストと共有
• 録音と統計を言語聴覚士にメールで送信。メッセージや AirDrop でも共有可能。
• 録音を端末に保存、または iCloud、Dropbox などのクラウドストレージに保存。
• 統計をスプレッドシートにコピーして、記録・レポート・研究に活用。

Voice Analyst を使っている人
• クリニックや遠隔医療で、クライアントの声の高さと声量を測定する言語聴覚士・セラピスト。
• 音声療法を受けている方 — パーキンソン病、脳卒中、脳損傷、構音障害、声帯麻痺、筋緊張性発声障害などの音声障害に。
• 明確なピッチフィードバックで声をトレーニングするトランスジェンダー・ノンバイナリーの方。
• 声をモニターし磨きたい歌手、俳優、教師、プレゼンター。
• 声を客観的に測定する研究者・学生。

プライバシー重視の設計
• 録音は、共有を選ばない限り端末内に保存されます。
• 当社のサーバーには何もアップロードされません — クライアントの録音は臨床家の管理下に保たれます。
• GDPR 準拠 — 個人データは収集しません。
• オフラインで動作 — どこでも録音・分析できます。

ユーザーの声
「音の高さがとても見やすく、目標範囲の設定、録音と分析、エクスポートとインポートも簡単。このアプリなしで声のトレーニングをすることは考えられません。」

「Voice Analyst をトランスジェンダーのクライアントと使っています。非常に使いやすく、周波数の視覚的な表示が優れていて、ピッチの範囲や平均も即座に分析できます。セッション中に使えるうえ、自宅練習用にダウンロードしたクライアントもいます。」

「このアプリが大好きです。とてもシンプルなのに、自分の声をモニターしモチベーションを保つのに必要な技術がすべて詰まっています。」

Voice Analyst は医療機器ではありません — 声を測定・録音するアプリであり、疾患の診断や治療は行いません。声の質に不安がある場合は、医師に相談し、耳鼻咽喉科の専門医への紹介を受けてください。

ご質問やご意見は support@speechtools.co までお寄せください。心よりお待ちしています。

## Voice Analyst Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/20/74/dd/2074dd0d-1ba5-80c3-d379-e520a711b0f2/iphone_01_analysis.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/32/3c/6f/323c6f83-7ca4-6789-6fd2-d7b11f826d0c/iphone_02_kudos.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b5/3e/43/b53e4363-0110-ac3a-5a72-b04f69b745c3/iphone_03_statistics.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fa/bb/25/fabb2575-15fb-2d9f-e063-396f80710e5e/iphone_04_clinical.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bb/9d/ca/bb9dca56-11ca-0bdc-bf59-1b0923a6af59/iphone_05_targets.png/1320x2868.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cd/ad/99/cdad996d-8e5e-3804-0f4a-68b1ec17d952/iphone_06_recordings.png/1320x2868.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/cd/19/66cd1992-61fe-1b77-654e-5c6d5d584007/iphone_07_trust.png/1320x2868.png)

## Voice Analyst Rating Breakdown in Japan
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)



## Voice Analyst Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Dominican Republic | Medical | #3 |
| Top Paid | South Korea | Medical | #4 |
| Top Paid | Brazil | Medical | #5 |
| Top Paid | Chile | Medical | #6 |
| Top Paid | Norway | Medical | #7 |
| Top Paid | Vietnam | Medical | #17 |
| Top Paid | Colombia | Medical | #17 |
| Top Paid | Japan | Medical | #21 |
| Top Paid | France | Medical | #21 |
| Top Grossing | Dominican Republic | Medical | #22 |
| Top Paid | China | Medical | #22 |
| Top Paid | Dominican Republic | Overall | #29 |
| Top Paid | Kazakhstan | Medical | #29 |
| Top Paid | United Kingdom | Medical | #32 |
| Top Grossing | South Korea | Medical | #32 |
| Top Grossing | Norway | Medical | #35 |
| Top Paid | United States | Medical | #37 |
| Top Paid | Hong Kong SAR China | Medical | #38 |
| Top Paid | Australia | Medical | #47 |
| Top Paid | Belgium | Medical | #47 |
| Top Paid | Brazil | Overall | #48 |
| Top Paid | Germany | Medical | #49 |
| Top Paid | Argentina | Medical | #49 |
| Top Grossing | Chile | Medical | #52 |
| Top Grossing | Japan | Medical | #53 |
| Top Paid | United Arab Emirates | Medical | #56 |
| Top Paid | Denmark | Medical | #57 |
| Top Paid | Pakistan | Medical | #57 |
| Top Paid | India | Medical | #58 |
| Top Paid | Chile | Overall | #60 |
| Top Paid | Finland | Medical | #60 |
| Top Paid | Singapore | Medical | #63 |
| Top Grossing | Vietnam | Medical | #67 |
| Top Paid | Taiwan | Medical | #69 |
| Top Paid | South Africa | Medical | #69 |
| Top Paid | Egypt | Medical | #71 |
| Top Grossing | Colombia | Medical | #74 |
| Top Paid | Czechia | Medical | #75 |
| Top Paid | Ireland | Medical | #76 |
| Top Paid | Israel | Medical | #77 |
| Top Paid | Norway | Overall | #78 |
| Top Paid | Romania | Medical | #78 |
| Top Grossing | Argentina | Medical | #79 |
| Top Paid | Türkiye | Medical | #81 |
| Top Paid | Saudi Arabia | Medical | #86 |
| Top Paid | Netherlands | Medical | #87 |
| Top Paid | Kuwait | Medical | #90 |
| Top Paid | Portugal | Medical | #92 |
| Top Paid | Greece | Medical | #93 |
| Top Grossing | China | Medical | #94 |
| Top Paid | Sweden | Medical | #95 |
| Top Paid | Spain | Medical | #99 |
| Top Paid | Lebanon | Medical | #101 |
| Top Paid | Canada | Medical | #107 |
| Top Paid | Russia | Medical | #110 |
| Top Paid | Malaysia | Medical | #116 |
| Top Paid | Thailand | Medical | #121 |
| Top Paid | Azerbaijan | Medical | #121 |
| Top Paid | Philippines | Medical | #123 |
| Top Paid | Austria | Medical | #124 |
| Top Paid | Italy | Medical | #127 |
| Top Paid | New Zealand | Medical | #128 |
| Top Paid | Switzerland | Medical | #136 |
| Top Paid | Ukraine | Medical | #139 |
| Top Paid | Colombia | Overall | #149 |
| Top Paid | South Korea | Overall | #150 |
| Top Paid | Indonesia | Medical | #153 |
| Top Paid | Poland | Medical | #153 |
| Top Paid | Hungary | Medical | #164 |
| Top Paid | Ecuador | Medical | #168 |
| Top Paid | Nigeria | Medical | #191 |
| Top Paid | Mexico | Medical | #217 |
| Top Paid | Peru | Medical | #224 |

## Voice Analyst Discovered Keywords
- pitch
- voice analyst
- volume

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## Voice Analyst Available In
- [United States](https://apptail.io/app/voice-analyst-pitch-volume-vge/united-states)
- [United Kingdom](https://apptail.io/app/voice-analyst-pitch-volume-vge/united-kingdom)
- [Australia](https://apptail.io/app/voice-analyst-pitch-volume-vge/australia)
- [Canada](https://apptail.io/app/voice-analyst-pitch-volume-vge/canada)
- [Germany](https://apptail.io/app/voice-analyst-pitch-volume-vge/germany)
- [France](https://apptail.io/app/voice-analyst-pitch-volume-vge/france)
- [Belgium](https://apptail.io/app/voice-analyst-pitch-volume-vge/belgium)
- [Denmark](https://apptail.io/app/voice-analyst-pitch-volume-vge/denmark)
- [Switzerland](https://apptail.io/app/voice-analyst-pitch-volume-vge/switzerland)
- [Netherlands](https://apptail.io/app/voice-analyst-pitch-volume-vge/netherlands)
- [New Zealand](https://apptail.io/app/voice-analyst-pitch-volume-vge/new-zealand)
- [Norway](https://apptail.io/app/voice-analyst-pitch-volume-vge/norway)
- [Brazil](https://apptail.io/app/voice-analyst-pitch-volume-vge/brazil)
- [South Africa](https://apptail.io/app/voice-analyst-pitch-volume-vge/south-africa)
- [South Korea](https://apptail.io/app/voice-analyst-pitch-volume-vge/south-korea)
- [Portugal](https://apptail.io/app/voice-analyst-pitch-volume-vge/portugal)
- [Sweden](https://apptail.io/app/voice-analyst-pitch-volume-vge/sweden)
- [Austria](https://apptail.io/app/voice-analyst-pitch-volume-vge/austria)
- [Singapore](https://apptail.io/app/voice-analyst-pitch-volume-vge/singapore)
- [Finland](https://apptail.io/app/voice-analyst-pitch-volume-vge/finland)
- [Japan](https://apptail.io/app/voice-analyst-pitch-volume-vge/japan)
- [India](https://apptail.io/app/voice-analyst-pitch-volume-vge/india)
- [Ireland](https://apptail.io/app/voice-analyst-pitch-volume-vge/ireland)
- [Hong Kong SAR China](https://apptail.io/app/voice-analyst-pitch-volume-vge/hong-kong)
- [Russia](https://apptail.io/app/voice-analyst-pitch-volume-vge/russia)
- [Saudi Arabia](https://apptail.io/app/voice-analyst-pitch-volume-vge/saudi-arabia)
- [China](https://apptail.io/app/voice-analyst-pitch-volume-vge/china)
- [Spain](https://apptail.io/app/voice-analyst-pitch-volume-vge/spain)
- [Taiwan](https://apptail.io/app/voice-analyst-pitch-volume-vge/taiwan)
- [Italy](https://apptail.io/app/voice-analyst-pitch-volume-vge/italy)
- [Vietnam](https://apptail.io/app/voice-analyst-pitch-volume-vge/vietnam)
- [Kazakhstan](https://apptail.io/app/voice-analyst-pitch-volume-vge/kazakhstan)
- [Poland](https://apptail.io/app/voice-analyst-pitch-volume-vge/poland)
- [Jordan](https://apptail.io/app/voice-analyst-pitch-volume-vge/jordan)
- [Cyprus](https://apptail.io/app/voice-analyst-pitch-volume-vge/cyprus)
- [Egypt](https://apptail.io/app/voice-analyst-pitch-volume-vge/egypt)
- [Pakistan](https://apptail.io/app/voice-analyst-pitch-volume-vge/pakistan)
- [Chile](https://apptail.io/app/voice-analyst-pitch-volume-vge/chile)
- [Czechia](https://apptail.io/app/voice-analyst-pitch-volume-vge/czechia)
- [Hungary](https://apptail.io/app/voice-analyst-pitch-volume-vge/hungary)
- [Philippines](https://apptail.io/app/voice-analyst-pitch-volume-vge/philippines)
- [Mexico](https://apptail.io/app/voice-analyst-pitch-volume-vge/mexico)
- [Slovenia](https://apptail.io/app/voice-analyst-pitch-volume-vge/slovenia)
- [Armenia](https://apptail.io/app/voice-analyst-pitch-volume-vge/armenia)
- [Argentina](https://apptail.io/app/voice-analyst-pitch-volume-vge/argentina)
- [Azerbaijan](https://apptail.io/app/voice-analyst-pitch-volume-vge/azerbaijan)
- [Bulgaria](https://apptail.io/app/voice-analyst-pitch-volume-vge/bulgaria)
- [Brunei](https://apptail.io/app/voice-analyst-pitch-volume-vge/brunei)
- [Belarus](https://apptail.io/app/voice-analyst-pitch-volume-vge/belarus)
- [Colombia](https://apptail.io/app/voice-analyst-pitch-volume-vge/colombia)
- [Dominican Republic](https://apptail.io/app/voice-analyst-pitch-volume-vge/dominican-republic)
- [Algeria](https://apptail.io/app/voice-analyst-pitch-volume-vge/algeria)
- [Ecuador](https://apptail.io/app/voice-analyst-pitch-volume-vge/ecuador)
- [Estonia](https://apptail.io/app/voice-analyst-pitch-volume-vge/estonia)
- [Greece](https://apptail.io/app/voice-analyst-pitch-volume-vge/greece)
- [Croatia](https://apptail.io/app/voice-analyst-pitch-volume-vge/croatia)
- [Indonesia](https://apptail.io/app/voice-analyst-pitch-volume-vge/indonesia)
- [Israel](https://apptail.io/app/voice-analyst-pitch-volume-vge/israel)
- [Iceland](https://apptail.io/app/voice-analyst-pitch-volume-vge/iceland)
- [Kenya](https://apptail.io/app/voice-analyst-pitch-volume-vge/kenya)
- [Kuwait](https://apptail.io/app/voice-analyst-pitch-volume-vge/kuwait)
- [Cayman Islands](https://apptail.io/app/voice-analyst-pitch-volume-vge/cayman-islands)
- [Lebanon](https://apptail.io/app/voice-analyst-pitch-volume-vge/lebanon)
- [Sri Lanka](https://apptail.io/app/voice-analyst-pitch-volume-vge/sri-lanka)
- [Lithuania](https://apptail.io/app/voice-analyst-pitch-volume-vge/lithuania)
- [Luxembourg](https://apptail.io/app/voice-analyst-pitch-volume-vge/luxembourg)
- [Latvia](https://apptail.io/app/voice-analyst-pitch-volume-vge/latvia)
- [Madagascar](https://apptail.io/app/voice-analyst-pitch-volume-vge/madagascar)
- [Malta](https://apptail.io/app/voice-analyst-pitch-volume-vge/malta)
- [Malaysia](https://apptail.io/app/voice-analyst-pitch-volume-vge/malaysia)
- [Nigeria](https://apptail.io/app/voice-analyst-pitch-volume-vge/nigeria)
- [Nepal](https://apptail.io/app/voice-analyst-pitch-volume-vge/nepal)
- [Peru](https://apptail.io/app/voice-analyst-pitch-volume-vge/peru)
- [Romania](https://apptail.io/app/voice-analyst-pitch-volume-vge/romania)
- [United Arab Emirates](https://apptail.io/app/voice-analyst-pitch-volume-vge/united-arab-emirates)
- [Slovakia](https://apptail.io/app/voice-analyst-pitch-volume-vge/slovakia)
- [Senegal](https://apptail.io/app/voice-analyst-pitch-volume-vge/senegal)
- [Thailand](https://apptail.io/app/voice-analyst-pitch-volume-vge/thailand)
- [Türkiye](https://apptail.io/app/voice-analyst-pitch-volume-vge/turkey)
- [Ukraine](https://apptail.io/app/voice-analyst-pitch-volume-vge/ukraine)
- [Uzbekistan](https://apptail.io/app/voice-analyst-pitch-volume-vge/uzbekistan)

---

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