Comparison

QuizBuzzerX vs しりとりLab

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

QuizBuzzerX

Transform your device into an instant buzzer for quiz games. Perfect for gatherings, this app supports 1-8 players, tracking answer order and scores. Enjoy competitive quizzing or casual fun, even offline.

Highlights
  • Instant device buzzer
  • Supports 1-8 players
  • Tracks answer order
  • Records correct/incorrect scores
  • Endless Chance mode
  • Offline play
Features
Read full description

This app instantly turns your device into a buzzer for quiz games. Use it as a quick and easy buzzer for any gathering or event, anytime and anywhere! Whether you're just starting out with competitive quizzing or looking for a fun way to pass the time, enjoy using this app! Play with 1 to 8 people. Each person places a hand on their own button and presses it when they know the answer. The buttons display numbers in the order they were pressed. The person with "1" on their button has the right to answer. If correct, press ○; if incorrect, press ×. Endless Chance mode is also available. If the first person to press the button answers incorrectly, the answering right passes to the second person who pressed the button. If the next person also answers incorrectly, the right to answer keeps passing to the next person, and so on. Correct and incorrect answers are displayed above the buttons as totals. For example, "5○ 2×" means five correct answers and two incorrect answers. These scores reset when you press the reset button. You can play even when not connected to the internet.

About

しりとりLab

Features
Read full description

「しりとりLab」は、AIと対戦するしりとりゲームアプリです。 【AIとしりとり対戦】 いつでもどこでもAIとしりとり対戦。一人でも楽しく語彙力を鍛えられます。AIは膨大な語彙を持っているので、知らなかった言葉に出会えるかもしれません。 【3段階の難易度】 - やさしい:日常でよく使う言葉が中心。しりとり初心者やお子さまにもおすすめ - ふつう:少し難しい言葉も登場。語彙力に自信がある方に - むずかしい:珍しい言葉や専門用語も飛び出す上級モード。AIに勝てるか挑戦 【対戦履歴】 過去の対戦結果を一覧で確認。どんな言葉が使われたか、振り返りに活用できます。 【統計機能】 勝敗数、連勝記録、使った言葉の数などの統計を表示。自分の成長を数字で実感できます。 【ゲーム記録】 各対戦のやり取りを詳細に記録。AIが使った言葉から新しい語彙を学べます。 【こんな方におすすめ】 - 語彙力を楽しく鍛えたい方 - しりとりが好きな方 - 一人でも遊べるゲームを探している方 - お子さまの言葉の学習に - 日本語学習者の方 シンプルなUIで、気軽にしりとりを楽しめます。

Screenshots

QuizBuzzerX2 screens
しりとりLab4 screens

Verdict

The call

The clearest difference is in-app purchases: しりとりLab at none against QuizBuzzerX's 2. しりとりLab also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QuizBuzzerX sells 2 one-off in-app purchases. しりとりLab asks for nothing beyond the download.

UpkeepUpdate frequency

QuizBuzzerX ships an update weekly, しりとりLab every 2 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 6 level
QuizBuzzerX versus しりとりLab: the parameters behind the verdict, then further details
ParameterQuizBuzzerXしりとりLab
PriceFreeFree
Positive reviews75.0% of reviews—
Update frequencyWeekly — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size9 MB7 MB
Age rating4+4+
DeveloperYoshitaka TanakaSANWA Inc.

In-app purchases

2 purchases

QuizBuzzerX

One-time2
  • 初級・中級者向けの早押し問題集400問$0.49
  • 早押し機 Plus$4.99
None

しりとりLab

No in-app purchases

Questions

Is QuizBuzzerX free?
QuizBuzzerX is free to download, with in-app purchases available.
Is しりとりLab free?
しりとりLab is free to download, with no in-app purchases.
Do QuizBuzzerX or しりとりLab have ads?
QuizBuzzerX shows ads; しりとりLab does not.
Which is updated more often, QuizBuzzerX or しりとりLab?
QuizBuzzerX ships an update weekly, and しりとりLab every 2 weeks. Most recently, QuizBuzzerX was updated on October 7, 2026 and しりとりLab on September 30, 2026.

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