Features FAQ Download on Google Play
Free for Android

One Piece TCG
collection manager

Keep track of every card you own, build decks, scan cards with your camera, and check live market prices β€” all offline-first.

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Card browser

Everything in one place

Built for people who play and collect One Piece TCG. No subscription, no account required.

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Card Scanner

Point your camera at any One Piece TCG card and it reads the code automatically. Works even with partial OCR errors β€” O vs 0, I vs 1.

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Binder System

Organize cards into named binders. Browse by set and see a live completion bar showing how close you are to completing each set.

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Deck Builder

Build and validate tournament-legal decks. Includes opening hand simulator, text export, and deck duplication.

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Live Prices

Market prices synced live to every card. See the total value of your collection and open Cardmarket directly from any card.

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Meta Tracker

Current tournament standings and top deck lists from Limitless TCG. Check what's performing before your next event.

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Borrow Tracker

Track cards lent to or borrowed from friends. Grouped by person, with copy counts and return status.

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Wishlist

Save cards you're looking for and set a target price. Get a visual alert when the price drops below your target.

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Collection Stats

Breakdown by color, type, rarity, and value. Set completion percentages and total card counts across all your binders.

Know what your cards are worth

Prices are pulled live from OPTCG API and cached on your device. Every card in your collection shows its current market value, and you can jump straight to Cardmarket to buy or sell.

Set a target price on any wishlist card and the bell icon turns green when it drops below that number.

My Collection stats

Stop forgetting who has your cards

Log every card you've lent to or borrowed from someone. Grouped by person, with the option to mark cards as returned.

It sounds simple but it's genuinely useful when you're trading at locals.

Borrow tracker

Track your set completion

Every set shows a completion bar so you can see at a glance which sets you're close to finishing. Filter by set, sort by rarity or name, and scan in new cards directly from the collection view.

3,900+ cards bundled locally β€” works fully offline once downloaded.

Card browser

Questions

Yes, completely. There are small banner ads to keep the lights on, but every feature is available without paying anything. No premium tier, no subscription.
It takes a photo, runs OCR on it, and looks for the card code printed at the bottom of every One Piece TCG card (e.g. OP01-001). It handles common OCR mistakes like O vs 0 and I vs 1. If the code is hard to read, it falls back to name matching.
All English sets: OP01–OP15, EB01–EB04, PRB01, Starter Decks ST01–ST29, and Promos. The database refreshes automatically from multiple sources every 24 hours.
Yes. Settings has an export option that saves everything β€” collection, decks, wishlist, borrows, folders β€” to a JSON file. Import it on any Android device to restore.

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Free on Android. No account needed.

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