Online Quiz Buzzer vs InstaBuzz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Online Quiz Buzzer
This app simulates a quiz buzzer system for "fastest finger first" games. Participants join a room with a code, and the first person to press their button has their name displayed. The system resets to allow further button presses.
- Join rooms with an 8-digit code
- Displays name of first person to press button
- Highlights the first pressed button
- Resets the buzzer state
- Internet connectivity required
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An online quiz buzzer for use in fastest finger first quiz First, enter an 8-digit number to enter the room. When someone's button is pressed, the answerer's name will be displayed. The button of the person who pressed it first will be red, and the displayed name will also be red. If you reset the state where the answerer is displayed, it will return to the state where the button can be pressed. - There is a delay due to the quick push button using the Internet. Please note that it cannot be used for strict quick press. - Please note that the room is not a private space - Since it uses a network, it will not work if you are not connected to the Internet.
InstaBuzz
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InstaBuzz - Your Live Quiz Game Show Companion Transform your trivia nights with InstaBuzz, the essential buzzer app for hosting and participating in live quiz games. Ideal for quiz aficionados and party-goers alike, InstaBuzz brings a game show buzz to any social gathering. FEATURES: MULTIPLE PLAYERS, ONE BUZZER: Invite friends to join your virtual room and get ready to buzz! One host, endless players - it's a quiz night done right. INSTANT ROOM SETUP: Host a game in a snap. Create a room and share the code. Players join in seconds, and you're set for an evening of competitive fun. REAL-TIME BUZZING ACTION: Experience the rush of being the first to buzz. Perfect your reflexes, beat your friends to the punch, and enjoy the glory. LIVE LEADERBOARD: Keep an eye on the scores with a real-time leaderboard. Who will be the quickest quizzer? Watch as the champions rise. CONTINUOUS PLAY: No rounds, no waits, just continuous buzzing action. Perfect for keeping the energy high and the participants on their toes. BRIGHT & USER-FRIENDLY: A clean, intuitive interface lets you focus on the game. No learning curve means instant fun for everyone. Get ready for a buzzing good time at your next social event. Download "Buzz In!" now and let the quizzing commence!
Screenshots
Verdict
The clearest difference is ads: InstaBuzz at none against Online Quiz Buzzer's shown. InstaBuzz also leads on iOS requirement (13.4 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Online Quiz Buzzer ships an update every 3 months, InstaBuzz every 4 months. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.
| Parameter | Online Quiz Buzzer | InstaBuzz |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.4 — better |
| Further details — not scored | ||
| Size | 23 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryouhei Azuma | Philipp Hoch |
In-app purchases
Online Quiz Buzzer
No in-app purchases
InstaBuzz
No in-app purchases








