CommuBuddy

Name: CommuBuddy
Author: 株式会社カエカ

Live株式会社カエカ2 apps · 290 installsEducationFreejp.kaeka.lightning

Whether you choose a topic and practice for a few minutes, or do a full run-through of tomorrow's presentation, simply record yourself and the AI will analyze your speaking style.

Alert me ★ Watch Open in Play ↗

Total installs: 2
Installs / day: 0
Rating: —★
Released: 11 Sept 2026
Last update: 12 Sept 2026
Countries: 1/30

Installs per day

gain of the exact counter

All

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

All

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

1 changesFull history

14 Oct 2026 before
Content rating
EveryoneRated for 3+

Country availability

Live 1Listed, not installable 29Not listed 0

United Arab Emirates

Argentina

Australia

Bangladesh

Brazil

Canada

Colombia

Germany

Egypt

Spain

France

United Kingdom

Indonesia

India

Italy

Japan

Kenya

South Korea

Mexico

Nigeria

Philippines

Pakistan

Poland

Russia

Saudi Arabia

Thailand

Türkiye

United States

Vietnam

South Africa

Show all 30 countries ▾Show top 5 only ▴

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.

Data safety

declared by the developer on Google Play

Shares data with third parties App info and performance
Collects data Personal info, Audio and 3 others
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

15 in 5 groups

6 Sensitive3 Notable6 Routine

What this app can do with your phone

Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive9

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

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
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
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 15 permissions Show less

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

Download

Full description

自分の話し方を、AIトレーナーに見てもらう。 CommuBuddyは、話し方トレーニングを提供する kaeka のアプリです。お題を選んで数分だけ練習することも、明日のプレゼンや商談を通しで録音することもできます。 ■ こんなときに・会議やプレゼンの前に、一度通して声に出しておきたい・自分の話し方を客観的に見てもらう機会がない・話し方を学びたいけれど、何をどう続ければいいかわからない ■ 使い方 1. お題を選ぶか、自分が話したい内容を決める 2. 録音する 3. AIからのフィードバックを受け取る数分で終わる練習から、20分を超える通し練習まで。その日の目的に合わせて使えます。 ■ 主な機能お題その日のニュースや身近なテーマから出題されます。1日に何度でも選べるので、「何を話そうか」で止まりません。自由録音お題を使わず、自分が練習したい内容をそのまま録音できます。明日のプレゼンを最初から最後まで話してみる、といった使い方ができます。 AIフィードバック録音した内容に対して、話し方の観点からのフィードバックが届きます。学習の記録取り組んだ日と回数が積み上がっていきます。続けてきたことが目に見える形で残ります。 ■ ご利用にあたって・本アプリのご利用には、CommuBuddyのアカウントが必要です。アカウントは、kaeka のサービスをご利用中の方にご案内しています。・録音のためにマイクを使用します。・音声の分析にインターネット接続が必要です。 ■ 運営株式会社カエカお問い合わせ https://forms.gle/o7JrcQwE9KGwpA9d7 プライバシーポリシー https://kaeka.notion.site/CommuBuddy-3cac1b6e3f2e810f9520c1b78bc02c0a

What's new

はじめまして。CommuBuddy（コミュバディ）です。お題を選んで数分だけ話すことも、明日のプレゼンを通しで録音することもできます。話し終えると、AIから話し方のフィードバックが届きます。取り組んだ日と回数は記録に残るので、続けてきたことが見える形になります。

Similar apps

closest title first, then most installs per day

More similar apps