Comparison

クイズ検定 for Re vs ことだまAR

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

Head to head

About

クイズ検定 for Re

Test your knowledge of a popular anime series with this free quiz app. Featuring 100 multiple-choice questions across various genres, it's designed for fans of all ages to enjoy and learn. Easily check your answers after each question.

Highlights

100 quiz questions
Multiple-choice format
Instant answer checking
Wide range of genres
Suitable for all ages
Fan-made unofficial app

Features

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＼【全100問】リゼロの無料クイズアプリが登場！／全100問のクイズの幅広いジャンルを、ちびっこから大人まで、楽しく遊べるアプリ！ 4択問題で回答を押すだけで楽しめるクイズアプリです。回答後、答えが出るので間違ってもすぐに答え合わせができます。あなたはどれだけリゼロの知識を知っているでしょうか！？ ※クイズにはネタバレを含む場合もあるのでご注意ください ※このアプリは一ファンの制作したリゼロの非公式無料クイズアプリです。実際の商品や関連企業とは一切関係ありません。

About

ことだまAR

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喋った言葉が文字になって発射されるARアプリです。壁や床を認識してちゃんと文字が散らばります。おもしろい動画を撮ることができます。

Screenshots

クイズ検定 for Re4 screens

ことだまAR3 screens

Verdict

The call

The clearest difference is ads: ことだまAR at none against クイズ検定 for Re's shown. ことだまAR also leads on update cadence (fortnightly vs every 22 months). クイズ検定 for Re's advantage is iOS requirement (9.1 vs 11.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

クイズ検定 for Re ships an update every 22 months, ことだまAR fortnightly. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 5 level

クイズ検定 for Re versus ことだまAR: the parameters behind the verdict, then further details
Parameter	クイズ検定 for Re	ことだまAR
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 22 months	Fortnightly — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	9.1 — better	11.0
Further details — not scored
Size	14 MB	205 MB
Age rating	4+	4+
Developer	Junpei Shimotsu	Shoma Yamaguchi

In-app purchases

None

クイズ検定 for Re

No in-app purchases

None

ことだまAR

No in-app purchases

Questions

Is クイズ検定 for Re free?

クイズ検定 for Re is free to download, with no in-app purchases.

Is ことだまAR free?

ことだまAR is free to download, with no in-app purchases.

Do クイズ検定 for Re or ことだまAR have ads?

クイズ検定 for Re shows ads; ことだまAR does not.

Which is updated more often, クイズ検定 for Re or ことだまAR?

クイズ検定 for Re ships an update every 22 months, and ことだまAR fortnightly. Most recently, クイズ検定 for Re was updated on October 12, 2026 and ことだまAR on October 6, 2026.