App Intel
512

早押しボタン

LiveRiddleSea3 apps · 2.6K installsEventsFreecom.riddlesea.buzzerbeater

Turn your smartphone into a buzzer! This is the one app for both organizers and participants. A low-latency real-time buzzer quiz app.

Alert me★ WatchOpen in Play ↗
Total installs
140
exact · Play shows 100+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
—
—
Last update
8 Mar 2026
v1.0.0 · 7mo ago
Countries
0/1
live · checked 2d ago

Install history

exact counter from Google Play
136.8152.6168.4184.220011 Oct12 Oct12 Oct
136.8152.6168.4184.220011 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

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

Live 0Listed, not installable 1Not listed 0
United States

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Data is encrypted in transit
  • You can ask for your data to be deleted
  • Follows the Play Families Policy

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

4 in 2 groups
1 Sensitive0 Notable3 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
OtherRoutine3

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

  • 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

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Screenshot 5 Download
Screenshot 6 Download
Full description
あなたのスマートフォンが、テレビ番組のような本格的な「早押しボタン」に変身！ 「早押しボタン」は、友だちや家族、同僚とのイベントで、誰でも簡単にクイズ大会を開催できるアプリです。 超低遅延の同期システムにより、1000分の1秒を争うシビアな早押し判定を正確に実現しました。 【主な機能】 正確な早押し判定: 誰が一番早くボタンを押したかを、瞬時に、そして正確に判定します。 2つのモード: ホスト（出題者）:ルームを作成し、参加者を招待。正解・不正解の判定や、ブザーのリセットをコントロールできます。 回答者: ルームIDを入力するだけで参加可能。画面いっぱいのボタンをタップして回答権を勝ち取りましょう。 リアルタイム同期: 出題者の操作（リセット、判定）は瞬時に全参加者の画面に反映されます。 【こんなシーンにおすすめ】 * 飲み会やパーティーの余興に * 家族団らんの時間に * サークルや学校のイベントで * オンライン飲み会でのレクリエーションに 【使い方】 1. ホスト: 「部屋を作る」を選択し、発行されたルームIDを参加者に伝えます。 2. 参加者: 「部屋に入る」を選択し、ルームIDとニックネームを入力して入室します。 3. クイズ開始: ホストが問題を読み上げ、参加者がボタンを押します。一番早かった人の名前が全員の画面に表示されます。 4. 判定: ホストは回答を聞いて「正解」または「不正解」判定を行います。 さあ、今すぐダウンロードして、熱いクイズバトルを繰り広げましょう！

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