Preview
Description
Make your own questions and race to buzz in with everyone. ■ Write your own questions Build a question set in your browser on a PC, then publish it with a share code. Import a CSV to add many questions at once. Inside jokes, your favourite band, company training, a classroom lesson - anything works. Create here: https://b19.co.jp/quiz-app/ ■ Buzz in together Create a room and share the room ID with your friends. Every phone turns into a buzzer. The first to press gets to answer, and the host decides if it was right. The press order is kept, so close calls are settled clearly. ■ Or use it as a buzzer only No questions needed - the app works as a plain buzzer. Great while watching a TV or YouTube quiz show with family and friends, or as the judge when you read questions out yourselves. ■ Play sets other people made Browse published question sets and play them as they are. ■ Built in questions, for when you have no time to write any Over 4,600 questions are included from the start. Science, history, geography, civics, Japanese, math and English, across 34 packs from 5th grade up to exam level. No download, no account. Pick a grade and a subject and go. ■ Play on your own A timed ten question run to practise buzzing in. Review the ones you missed, with explanations. There is a new Today's Challenge every day, plus a streak to keep going. ■ Good for - Hanging out with friends - Family time at home - School activities - Parties and get togethers - Checking what people learned at a training session Japanese and English. Free to play.
What's New
Version 1.4.4 2026-10-27
■ ルームIDで参加できるようになりました 「ルームに参加」画面のいちばん上に、ルームIDの入力欄を追加しました。ホストから送られたIDを「貼り付け」で入れるだけで参加できます。 ■ 不具合の修正 対戦が終わったあとの結果画面で、アプリが止まることがある問題を直しました。 ■ Join with a Room ID... Technical Analysis
Package Overview Basic metadata
Bundle ID
com.b19cojp.hayaoshi-quiz Current Version 1.4.4
Minimum iOS 16.0
Package Size App Store Size
Package Metadata 0 / 7 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.
Developer Information
Known Version Records
0 version records with stored package metadata • 7 known version records
Stored metadata does not guarantee a package is currently available to download.
| Details | Version / IDs | Version date | Action |
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| Not archived | App Store ID: 884434971 | Unknown | Request Version |
| Not archived | App Store ID: 883059578 | Unknown | Request Version |
| Not archived | App Store ID: 882588728 | Unknown | Request Version |
| Not archived | App Store ID: 882565006 | Unknown | Request Version |
| Not archived | App Store ID: 879831593 | Unknown | Request Version |
| Not archived | App Store ID: 878482355 | Unknown | Request Version |
| Not archived | App Store ID: 877953330 | Unknown | Request Version |