Guides3 min read

How to scan and organize One Piece cards on iPhone Duo

Use the camera to identify a printing, review its market value, and unfold iPhone Duo to browse the collection in Bounty’s wider binder view.

By the Bounty team · How we write our guides

The short version

  • A useful card-scanning workflow separates camera recognition, variant confirmation and saving; a larger screen doesn't remove the need to verify the printing.
  • Bounty scans the card ID and artwork, offers a review step and then tracks the saved card in a digital collection.
  • On iPhone Duo, Bounty’s demonstrated foldable-specific feature is a wider collection binder when the phone opens.

If you collect One Piece TCG cards on iPhone Duo, the main question is what happens after the camera recognizes a card. Bounty is our app, so this is a first-party workflow rather than an independent review. Its iPhone Duo compatibility announcement explains the foldable view; here's how to use that view in a collecting routine.

From physical card to digital binder

From physical card to digital binder

  1. Scan the card

    Open Bounty’s scanner and frame the card. It reads the printed ID and artwork together to find the printing, including alternate artwork where recognized.

  2. Review before saving

    Check the proposed variant, adjust the quantity and inspect the available TCGPlayer, Cardmarket or Yuyu-tei price. A Japanese printing isn't the same market item as an English one.

  3. Save, then unfold the binder

    Add the reviewed card to your collection. Open the binder on iPhone Duo’s inner screen to see more cards across its wider layout and follow your set progress.

The review step matters because a base print and an alternate art can share a card number while having different values. The extra display space makes the collection easier to inspect, but it can't make an unchecked scan accurate. If a match looks wrong, correct it before you add it.

What to check when choosing a card app for iPhone Duo

Look for exact-print recognition, clear price sources, support for the language of your cards, a way to export your collection, and a layout that actually uses the inner display. A generic enlarged phone view doesn't provide the same browsing experience as a binder that reorganizes its pages. The iPhone Duo demo shows Bounty’s binder transition; the broader scanner-app guide explains the other criteria.

What the demo does and does not establish

The video demonstrates the collection interface adapting as iPhone Duo opens. It doesn't establish scan accuracy on a retail iPhone Duo, and the hardware wasn't available to customers when this guide was published. Bounty is available for iPhone on the App Store; check the latest version before using a new device. This guide describes Bounty’s supported workflow and the visible demo, not independent device testing.

Frequently asked questions

Can Bounty scan One Piece cards on iPhone Duo?
Bounty is an iPhone card scanner that has been adapted for iPhone Duo. Its camera workflow reads card IDs and artwork, then asks you to review the result before saving. The demo specifically shows the collection view on the foldable screen.
Does the larger screen identify cards more accurately?
No accuracy improvement is claimed for the larger display. Confirm the exact printing in the review step, particularly for alternate art and Japanese cards.
Do I need Premium to use the binder on iPhone Duo?
No. The collection binder is part of the free app, on iPhone Duo as on any iPhone. Premium adds unlimited scans, price history charts and the Collector Pro analytics.

Sources

Stop guessing what your cards are worth

Bounty scans a card down to the exact variant and prices it against TCGPlayer, Cardmarket and Yuyu-tei. Free on iPhone, five scans a day.

Download on the App Store

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