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App Store Apps > Utilities > Card Checker
Card Checker icon

Card Checker

by Yuji Funami · Utilities · Free
On the App Store since October 2026 · Data updated 2026-10-20
App Store

Card Checker is made and published by Yuji Funami. AppBrain is an independent app data site and isn't affiliated with Yuji Funami. The app name, icon, screenshots and description belong to Yuji Funami and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 19, 2026

Rankings

App Store top charts

App Store Rankings for Card Checker

This app is not ranked

Releases

Updates seen on the App Store
Version
0.1.0
Launched
October 2026

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on Card Checker for iOS

We don't have enough comments to show example comments. Please check back later.

Technology

Found in the app by AppBrain
Price
Free
App size
4.12 MB
Content rating
Everyone

Technologies used by Card Checker

About the app and developer

About Card Checker

Card Checker is an utilities app developed by Yuji Funami.

What is the rating of Card Checker?

Card Checker has no ratings yet.

Is Card Checker free?

Card Checker is free. The app size is 4.12 MB. The latest version available is 0.1.0. The last update was on October 19, 2026.

What are the requirements for Card Checker?

The app has a content rating of Everyone. The app has been available on the App Store since October 2026.

Developer information for Yuji Funami

Yuji Funami

Address:

Frequently asked questions about Card Checker

Is Card Checker free?

Yes. Card Checker is free on the App Store.

Is Card Checker still available?

Yes. Card Checker is on the App Store, and the last update we saw was on October 19, 2026.

How large is Card Checker?

Card Checker is 4.12 MB.

Is Card Checker suitable for children?

App Store rates the content of Card Checker as suitable for everyone.

Who made Card Checker?

Card Checker was developed by Yuji Funami. It is listed in the utilities category on the App Store.

Share Card Checker

Store listing

By Yuji Funami, from the App Store
Card Checker Screenshot 1 of 5
Card Checker Screenshot 2 of 5
Card Checker Screenshot 3 of 5
Card Checker Screenshot 4 of 5
Card Checker Screenshot 5 of 5
Screenshots by Yuji Funami, from the the App Store listing
Description by Yuji Funami Written by the developer, not by AppBrain. Click to read.
大切なカードの状態確認と記録を、iPhoneで。

Card Checkerは、トレーディングカードの表裏を撮影・取り込みし、見え方を調整しながら状態を確認できるアプリです。確認した結果は、タイトルやメモと一緒に履歴へ保存できます。

【写真・カメラから取り込み】
写真ライブラリの画像を選ぶか、カメラでカードを撮影。表面・裏面のどちらか片面だけでも確認できます。

【光と色調で細部を確認】
実写・光・色調・ノイズの表示を切り替えて、気になる部分を確認できます。拡大や回転にも対応。カメラ撮影では、内蔵ライトの明るさを変えながら画像を記録します。
※写真から取り込んだ場合、光の切り替えは利用できません。

【タイトル・メモで記録】
確認結果にタイトルやメモを付けて保存。お気に入りにした履歴は自動削除されません。履歴の自動保存と保存件数は、設定から変更できます。

【確認結果を共有】
画像・解析データ・タイトル・メモをまとめてファイルで共有。同じCard Checkerを使う相手が取り込むと、確認結果を開けます。

【画像の処理は端末内で】
カード画像の処理と履歴の保存は端末内で行います。アカウント登録不要。無料で、広告・アプリ内課金はありません。

本アプリは、カードの状態を目で確認するための補助ツールです。ノイズ表示は光の反応や比較画像との差を示すもので、傷の有無・真贋・鑑定等級・価値を保証するものではありません。撮影環境やカードの加工により結果は異なります。最終的には実物をご確認ください。
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