ことりボイトレ Live

Name: ことりボイトレ
Author: DERIOPS Inc.

DERIOPS Inc.1 app · 1 installsMusic & AudioFree · contains adscom.voicetrain

Enjoy fun vocal training with Kotori-chan for just 5 minutes every day! The app uses a microphone to judge and score your pitch in real time. A free vocal training app that helps you improve your singing at your own pace, tailored to your vocal range.

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Total installs: 1
Installs / day: ~0
Rating: —★
Released: 20 Aug 2026
Last update: 4 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Permissions

6 in 2 groups

1 Sensitive2 Notable3 Routine

What this app can do with your phone

Record sound using your phone's microphone

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable5

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

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Full description

ことりちゃんと一緒に、1日5分の本格ボイトレ習慣。「カラオケで音程が合わない」「高い声が出ない」「練習が続かない」——そんな悩みを、かわいい小鳥のことりちゃんと一緒に解決しませんか？ことりボイトレは、マイクであなたの声の高さをリアルタイムに判定し、音程の正確さをその場で採点するボイストレーニングアプリです。 ■ あなたの声域にぴったり合わせた練習・はじめに音域を測定(マイク測定または性別からかんたん設定) ・低すぎて出ない・高すぎて苦しい、が起きない自分専用のキーで練習できます・キーやテンポはいつでも調整可能 ■ 練習メニュー・全音階スケール：声の土台をつくる基本練習・1.5オクターブスケール：広い音域を一息でつなぐ・アルペジオ：跳躍しても音程がブレない声をつくる・ファルセット：高音をやさしく出す練習・メジャー/マイナー切替や日替わりの発声(ナ・マ・イなど)で毎日新鮮に ■ リアルタイム判定＆採点・ガイド音に合わせて歌うと、声の高さがバーで見える・音ごとの正確さをその場で表示、セッション後に自動採点・グラフで上達の推移をチェック。練習の録音を聴き返すこともできます ■ 続けられる工夫・約5分の「通し練習」で毎日のメニューに迷わない・リマインダー通知で練習時間をお知らせ・練習記録が自動で残るから、成長が目に見える ■ こんな方におすすめ・カラオケの採点で音程正確率を上げたい・歌い出しの音が取れない、音痴かも…と感じている・ボイトレ教室に通う前に基礎を身につけたい・毎日少しずつ、無料で発声練習を続けたいすべての機能を無料でご利用いただけます（広告表示あり）。まずは音域測定から、あなたの声の可能性を確かめてみてください。

What's new

• Reworked ad placement: only one ad per screen • Added an age question on first launch to show age-appropriate content • Minor improvements and stability fixes

Growing in Music & Audio

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