Supported Features
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Dark Interface
PieceDex — for One Piece TCG
OP Card Collection Scan Value
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Newest Card Packs Added!
OP-12 : LEGACY OF THE MASTER
ST22-001 : Ace & Newgate
Welcome to PieceDex, the perfect app for every One Piece Trading Card Game fan!
PieceDex is carefully made to make collecting and playing with your cards easier.
Easily keep track of all your cards by simply scanning them with your phone's camera.
Our smart camera scanning quickly knows which card it is, adding it to your digital collection and giving you important info, including what they might be worth, so you can know the value of your cards.
Explore our huge list of cards that we keep up-to-date. Easily find any card from any set, including special ones. See pictures, details, and what each card does in the game. This helps you plan your game or find cards you're looking for.
Organize your cards with great features. Keep count of how many of each card you have, see which cards you still need, and sort your cards by set, how rare they are, or by your favorite characters. It doesn't matter if you're an expert collector or just starting, PieceDex has what you need.
PieceDex is easy to use, so you can find everything quickly.
And also save your collection safely online with an account.
In-App Purchase Options:
To use the card scanning and price estimation features, users need to purchase a premium subscription.
Subscription models:
Weekly Subscription: $4.99 USD per week.
Yearly Subscription: $24.99 USD per year.
This subscription provides premium access to our app for 1 year.
The renewal price is the same.
Premium User Benefits:
- unlimited card scanning
- unlimited card price valuation
- no annoying paywall
While premium users have access to unlimited features, fair usage policies may apply.
To ensure a high-quality experience for all users, rate limits may be implemented if usage significantly exceeds typical patterns.
These limits are designed to be generous and should not impact regular usage.
Free User Benefits:
User card search cards from card list and add cards to their collection for free.
We also provide a 7-day free yearly subscription trial for users that can be cancelled anytime.
We reserve the right to change the pricing, subscription terms, or benefits associated with in-app purchases.
Any such changes will be communicated through the app or on our website.
For a detailed breakdown of our subscription options, including how to manage or cancel your subscription, please visit our Privacy Policy and Terms of Service pages:
https://marioapps.com/apps/piecedex/privacy.html
https://marioapps.com/apps/piecedex/tos.html
Get started with PieceDex and make your One Piece card game experience even better.
Download now and be the best OP TCG collector!
Disclaimer: PieceDex is an independent app and is not affiliated with or endorsed by One Piece or its copyright holders.
Ratings & Reviews
- New Card Packs
- Enhances overall system performance for a faster, smoother experience
The developer, MarioApps, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Diagnostics
- Other Data
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- MarioApps, LLC
- Size
- 33.2 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Guns or Other Weapons
- In-App Purchases
Yes
- PieceDex Premium Weekly $4.99
- PieceDex Premium Yearly $24.99
- Copyright
- © 2025 Mario Saputra