Comparison

マルッと修正!アカデミア vs AnomalyXmas

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

Head to head
About

マルッと修正!アカデミア

Engage in a fun spot-the-difference game where you play as a student aiming to become a proofreader. Find mistakes in various scenarios, from school life to internships, to hone your observation skills. Enjoy a relaxed gameplay experience with no time limits or penalties.

Highlights
  • Spot 3-5 differences per stage
  • Hint and answer system
  • Stage selection and volume control
  • No time limits
  • No penalties or game overs
  • 50 free stages
Read full description

<このゲームについて> この春、希望と期待に胸を膨らませ「修正アカデミア」に入学した専修 正(せんしゅう ただし)。 「修正アカデミア」は、一人前の「校正者」を目指す者が通う、とある学園だ。 そして「校正者」とは、印刷物における文字・数字・記号などの誤植脱字の誤りや不統一を指摘する仕事である。 授業やクラブ活動、街中のトラブル解決、印刷会社へのインターンを通して観察力を鍛えよう! 鋭く違和感を見つけ出し、立派な「校正者」にあなたと正はなれるでしょうか? 気軽にあそべるアハ体験をぜひお楽しみください! (※この物語はフィクションであり、実在の人物・団体とは一切関係ありません。) 〔あそびかた〕 ・ステージ毎に3~5個のおかしな部分をみつけてタップしましょう。 ・画面上部のヒントボタンから、ヒントをみることができます。 ・ギブアップをして次の問題に進みたい時は、答えボタンから問題の解説へ移行します。 ・設定ボタンからは、ステージ選択やサウンドのボリューム調整が行えます。 〔おすすめ!ポイント〕 ・まちがい探しやクイズがお好きな方へ! ・全50ステージ完全無料!最後まで無課金であそべます。 ・時間制限なし!マイペースに焦らずじっくり見つけましょう。 ・お手つきによるハンデやゲームオーバーもなし!何度でも無制限にチャレンジできます。 ・難易度も適度なので、ちょっとした空き時間や暇つぶしにも◎ ・集中力を鍛えたり、手軽な脳トレを探している方へも最適です。 ・思わずクスッと笑える間違いも。日常生活に潜む誤字が今日から気になって仕方がないかも!? <使用素材について> 〔BGM〕 ・DOVA-SYNDROME https://dova-s.jp/ 〔フォント〕 ・LINE Seed JP https://seed.line.me/index_jp.html ・アンニャントロマン http://inatsuka.com/extra/toroman/ ・UDデジタル教科書体

About

AnomalyXmas

Navigate a mysterious Christmas town by spotting strange anomalies. Make the correct choice nine times in a row to escape this surreal world and return home. This entry offers a challenging experience with over 40 random anomaly types.

Highlights
  • Simple mobile controls (move, tap to zoom)
  • Over 40 random anomaly types
  • Auto-save by area for quick sessions
  • Offline play supported
  • Enhances observation and memory skills
  • Challenging difficulty level
Features
Read full description

A mobile anomaly-spotting game inspired by The Exit 8. The 5th entry in the “Too Many Anomalies” series is here! This time, the stage is a mysterious Christmas town. +++Game Overview+++ It was supposed to be a normal Christmas Eve… You fell asleep at home, but when you opened your eyes, you were standing in a snowy town you’d never seen before. Then the nightmare began. Strange anomalies may appear throughout the town. If you spot an anomaly, head right. If everything looks normal, go left. To escape this strange world and return home, you must answer correctly nine times in a row. Will you really make it back? And what awaits you at the end…? +++Features+++ - Simple controls designed for mobile: Move left or right and tap to zoom. (Even players who struggle with 3D games can enjoy this!) - Over 40 types of anomalies, ranging from difficult ones to spooky ones, and even funny ones. They appear randomly, so the game stays fresh every time you play. - The game auto-saves by area, allowing short, quick play sessions and the ability to stop anytime. - Play offline—perfect for commuting or killing time. - Strengthen your observation and memory skills— great as a brain-training game! * This entry has a higher difficulty level than other games in the series. * Older devices or OS versions may not run the game properly. * Completely free to play — no in-app purchases. * Contains mild horror elements; please play with caution. * Streaming and gameplay videos are welcome, as long as they remain within common sense. * Reviews and feedback are greatly appreciated! +++Video & Streaming Guidelines+++ - Both individuals and organizations may stream or upload videos without contacting us for permission. - Monetization is allowed only through features provided by the video platform itself. - If possible, please include the game’s name in your video title and add a link to the store page in the description. We would greatly appreciate it!

Screenshots

マルッと修正!アカデミア4 screens
AnomalyXmas4 screens

Verdict

The call

The clearest difference is in-app purchases: AnomalyXmas at none against マルッと修正!アカデミア's 3. AnomalyXmas also leads on review sentiment (73% vs 50%) and update cadence (every 5 weeks vs every 3 months). On price, ads, 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. マルッと修正!アカデミア sells 3 one-off in-app purchases. AnomalyXmas asks for nothing beyond the download.

UpkeepUpdate frequency

マルッと修正!アカデミア ships an update every 3 months, AnomalyXmas every 5 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 4 level
マルッと修正!アカデミア versus AnomalyXmas: the parameters behind the verdict, then further details
Parameterマルッと修正!アカデミアAnomalyXmas
PriceFreeFree
Positive reviews50.0% of reviews72.7% of reviews — better
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size195 MB453 MB
Age rating9+9+
DeveloperNOELITH, INC.YU HIRATA

Customer experience

マルッと修正!アカデミア

Written reviews6 reviews
Positive50.0%
Neutral33.3%
Negative16.7%

AnomalyXmas

Written reviews11 reviews
Positive72.7%
Neutral18.2%
Negative9.1%

In-app purchases

3 purchases

マルッと修正!アカデミア

One-time3
  • 広告削除Aパック$0.99
  • 広告削除Bパック$0.99
  • 広告削除ABお得パック$1.99
None

AnomalyXmas

No in-app purchases

Questions

Is マルッと修正!アカデミア free?
マルッと修正!アカデミア is free to download, with in-app purchases available.
Is AnomalyXmas free?
AnomalyXmas is free to download, with no in-app purchases.
Do マルッと修正!アカデミア or AnomalyXmas have ads?
Both マルッと修正!アカデミア and AnomalyXmas show ads.
Which is updated more often, マルッと修正!アカデミア or AnomalyXmas?
マルッと修正!アカデミア ships an update every 3 months, and AnomalyXmas every 5 weeks. Most recently, マルッと修正!アカデミア was updated on October 15, 2026 and AnomalyXmas on October 24, 2026.

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