Comparison

じせデジリーダー vs IIIF AR

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

Head to head
About

じせデジリーダー

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「じせデジリーダー」は、国立国会図書館デジタルコレクションで公開されるインターネット公開資料を対象としたモバイル&コミュニティリーダーです。 じせデジリーダーを使えば、国立国会図書館の公開APIから取得した書籍データを、iPhoneやiPad上で快適に閲覧することができます。さらには、他のユーザーと資料情報や関連知識を共有し、読書体験をより深めることも可能です。 以下はじせデジリーダーの機能の一部です: - 資料の書誌検索/全文検索 - モバイルデバイスに最適化された資料リーダー - 本文のOCR表示 - 資料画像の切り出し/SNS共有 - 資料リストの作成と共有 - 読書ノートの作成と共有 - 資料紹介の作成と公開 - 資料リストや読書ノートのExcel出力 - コメントや「いいね」を通じたユーザー間交流 - プッシュ通知 【注意】 本アプリは、国立国会図書館の公開APIから取得した書籍データを表示するものです。本アプリの開発・運用者は、橋本雄太(国立歴史民俗博物館)であり、他のいかなる機関、団体、個人も関与していません。

About

IIIF AR

Features
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Display IIIF (International Image Interoperability Framework) images in augmented reality at their recorded physical dimensions. This app supports a wide range of materials published via IIIF Image API, including historical illustrations, picture scrolls, maps, and photographs. Features: • Place IIIF images in AR space at their actual physical size • Progressive tile loading based on camera distance for high-resolution display • Integration with "Pocket" collection management tool to view your own collections in AR • Display metadata: institution, date, dimensions, attribution, license • Sign in with Google or Apple (guest mode available without login) • Tip Jar for voluntary support How to Use: 1. Select a sample image from the gallery, or sign in and choose from your collections 2. Review image details and metadata 3. Tap "Place in AR" and detect a flat surface 4. The image appears in AR at its recorded physical size Supported IIIF Images: • Images served from IIIF Image API 2.0 compliant servers • IIIF Presentation API 3.0 Manifests • Automatic physical dimension extraction from PhysicalDimensions service Source code: https://github.com/nakamura196/iiif-ar-ios

Screenshots

じせデジリーダー4 screens
IIIF AR3 screens

Verdict

The call

The clearest difference is in-app purchases: じせデジリーダー at none against IIIF AR's 3. じせデジリーダー also leads on iOS requirement (13.0 vs 16.0). IIIF AR's advantage is device support. On price 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. IIIF AR sells 3 one-off in-app purchases. じせデジリーダー asks for nothing beyond the download.

Scorecard3 real differences · 3 level
じせデジリーダー versus IIIF AR: the parameters behind the verdict, then further details
ParameterじせデジリーダーIIIF AR
PriceFreeFree
Update frequency—Daily
Ads—No
In-app purchasesNo — betterYes
Devices—iPhone, iPad — better
Requires iOS13.0 — better16.0
Further details — not scored
Size35 MB18 MB
Age rating4+4+
DeveloperYuta HashimotoSatoru Nakamura

In-app purchases

None

じせデジリーダー

No in-app purchases

3 purchases

IIIF AR

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99

Questions

Is じせデジリーダー free?
じせデジリーダー is free to download, with no in-app purchases.
Is IIIF AR free?
IIIF AR is free to download, with in-app purchases available.

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