DingBuzz - Quiz Sounds

Contains adsIn-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Just press a big button. That instant "DING!" or "BUZZ!" fires right away and gets your quiz night or party going. DingBuzz is a quiz sound-effect button app: tap once to play buzz-in, correct, wrong, question and results stings. No internet needed and fully offline, so it never stalls even where the signal is weak.

■ Great for

Quiz contests, true/false (O/X) quizzes, trivia nights
Parties, drinking games, get-togethers
Festivals, events, recreation and games
Classes, seminars and training (operated by a teacher or parent)
Video production, streaming and live shows
■ Sounds included

Correct (ding / ping-pong)
Wrong (buzzer)
Question stings
Buzz-in
Results reveal (slightly long, stoppable) With fast / short / long / single variations, you can pick the right take in seconds.
■ One-tap playback on big buttons The buttons fill the screen, so you can hit them without fumbling while hosting. The free version shows 4 buttons; Pro lets you choose 2 / 4 / 6 / 8.

■ Assign any sound you like In edit mode you can assign any sound to any button. The picker is three tiers, category -> pack -> variation (fast / short / long / single, etc.), shown with OtoLogic's official names. Every sound can be previewed, even while locked. Build your own sound board.

■ Free vs Pro The free version includes 8 essential sounds (correct, wrong, question, buzz-in, results) and 4 buttons. Upgrade to Pro with a single one-time purchase to unlock all 79 sound effects and up to 8 buttons, and remove ads (one purchase only, restore supported after switching devices).

■ Volume and stop Use the volume slider to match the room. Longer sounds like the results reveal can be stopped anytime with the Stop button.

■ Japanese / English UI Switch the display language between Japanese and English inside the app.

■ Fully offline, and about ads All sound effects are bundled in the app, so playback needs no connection. The free version shows a banner ad at the bottom; Pro turns it off.

■ Sound license Sound effects are by OtoLogic (CC BY 4.0). Attribution is shown on the in-app credits screen. OtoLogic: https://otologic.jp
Updated on
Jul 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

What’s new

[DingBuzz v1.1.0]
A sound effect app perfect for hosting quizzes and events. Play sound effects with one tap, including correct, wrong, question, buzzer, and results. Works offline, so you can rely on it even at venues without an internet connection. Upgrade to Pro (one-time purchase) to unlock all 79 sound effects, up to 8 buttons, and remove ads. Enjoy it at your next quiz night or party!
Content rating
Everyone
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App support

About the developer
菰田 正史
adomok.apps@gmail.com
栄区鍛冶ケ谷1丁目7−16 横浜市, 神奈川県 247-0009 Japan