Comparison

マーメイドグループ公式 vs AI Card Scanner

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

Head to head
About

マーメイドグループ公式

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日本最大のコンカフェグループ マーメイドグループの公式アプリが登場しました! マーメイドグループ全店舗の共通のポイントカードで便利に一括管理できます。推しを登録し、毎日更新されるグループ全体ランキングの応援をしよう! さらに、ポイントカードで貯まったポイントはお得なクーポンと交換可能!マーメイドグループの魅力を存分に楽しむために、ぜひこのアプリを活用してください。 機能: 全店舗共通のポイントカード機能 ポイントをつかってお得なクーポンに交換 毎日更新の全体ランキング 推しの登録 本アプリは、Appleの標準利用規約に従っています。詳細は以下のリンクをご覧ください:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

AI Card Scanner

Features
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AI Card Scanner is a collection-management companion for trading card collectors. Browse a searchable card catalog and quickly find cards using filters such as set, rarity, and collection status. You can also identify cards by taking a photo or selecting an image from your photo library, and you always confirm the recognition result before anything is saved. Track collection details, including card quantities, grades, conditions, acquisition details, and reference price trends, and build and organize decks using cards you own. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Independence notice: This app is independently developed and is not affiliated with, endorsed by, or sponsored by any third-party card brand.

Screenshots

マーメイドグループ公式4 screens
AI Card Scanner4 screens

Verdict

The call

The clearest difference is iOS requirement: AI Card Scanner at 13.0 against マーメイドグループ公式's 17.0. On price, update cadence, ads and in-app purchases 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. マーメイドグループ公式 sells 4 in-app purchases, starting at $1.99 per month and AI Card Scanner sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

マーメイドグループ公式 ships an update every 5 weeks, AI Card Scanner every 3 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 5 level
マーメイドグループ公式 versus AI Card Scanner: the parameters behind the verdict, then further details
Parameterマーメイドグループ公式AI Card Scanner
PriceFreeFree
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size136 MB86 MB
Age rating12+4+
Developer株式会社YNカンパニーHan Yu Technology (Beijing) Co., Ltd.

In-app purchases

4 purchases

マーメイドグループ公式

Subscriptions1
  • スタンダードプラン$1.991 Month
One-time3
  • 【着せ替えテーマ】緑$0.99
  • 【着せ替えテーマ】ピンク$0.99
  • 【着せ替えテーマ】紫$0.99
2 purchases

AI Card Scanner

Subscriptions2
  • Monthly Membership$2.991 Month
  • Annual Membership$24.991 Year

Questions

Is マーメイドグループ公式 free?
マーメイドグループ公式 is free to download, with in-app purchases available.
Is AI Card Scanner free?
AI Card Scanner is free to download, with in-app purchases available.
Do マーメイドグループ公式 or AI Card Scanner have ads?
Both マーメイドグループ公式 and AI Card Scanner show ads.
Which is updated more often, マーメイドグループ公式 or AI Card Scanner?
マーメイドグループ公式 ships an update every 5 weeks, and AI Card Scanner every 3 weeks. Most recently, マーメイドグループ公式 was updated on October 27, 2026 and AI Card Scanner on October 31, 2026.

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