3Ring - TCG Binder Tracker
Scan & Showcase Card Binders
Free · In‑App Purchases
Your entire card collection, organized in beautiful digital binders.
3Ring is the binder-first way to build, organize, and show off your Pokémon, One Piece, Lorcana, Yu-Gi-Oh! and Union Arena cards — all in one app.
Join 300+ collectors who have placed 17,000+ cards in their binders.
FIVE GAMES, ONE APP
• Pokémon, One Piece, Lorcana, Yu-Gi-Oh! and Union Arena, with English, Japanese, and Chinese card databases
• Comprehensive card database with images, sets, rarities, and artists
SCAN CARDS INTO YOUR BINDERS
• Full binder page scan (Beta) — scan a whole binder page at once and 3Ring matches every card for you (Collector)
• Snap a single card with your camera to identify it and add it to a binder, wishlist, or collection
• Fast, accurate recognition across supported games, in English, Japanese, and Chinese
BUILD BINDERS YOUR WAY
• Drag-and-drop card placement on real binder pages — 4, 9, 12, or 16 cards per page
• Custom covers and custom-image slots to make every binder yours
• Reorder pages, span cards across cells, and organize by set, type, or theme
• Plan future layouts before you even own the cards
• Export any binder page as an image to share
TRACK YOUR COLLECTION
• Log everything you own and build wishlists for what's next
• Track card condition (NM, LP, MP, HP, DMG)
• See live market values and your total collection worth
JOIN THE COMMUNITY
• Browse public binders from other collectors for inspiration
• Like the binders you love and discover what's Trending
• Explore curated Master Sets to chase complete sets
• Copy a community binder into your own account in one tap
• Share any binder with a private link
Sync across web and iPhone — your collection is always with you.
PERFECT FOR
• Master set collectors
• Competitive players organizing decks and staples
• Binder and showcase collectors
• Collectors tracking card values
• Fans building themed collections
• Anyone planning future purchases
FREE AND COLLECTOR
• Free: 3 binders of up to 180 cards each, with live prices, condition tracking, and community binders included. No credit card required.
• Collector: $3.99/month or $39.99/year (US prices) for 50 binders of up to 1,440 cards each, 200 MB of custom image storage, full binder page scan, and early access to new features.
Download 3Ring and give your collection the binder it deserves.
3Ring is an independent app and is not affiliated with, endorsed by, or sponsored by any trading card game publisher or rights holder. All product names, logos, and trademarks are the property of their respective owners and are used for identification purposes only.
Terms of Use (EULA): https://3ringtcg.com/terms
Privacy Policy: https://3ringtcg.com/privacy
- Two-page binder view on iPad and foldables, with page-turn animations
- Pages now fit every screen size
- Smarter card scanning that matches by picture
- Fixes for iOS 27, including photo uploads
- General bug fixes and performance improvements
The developer, Matthew Kellar, 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:
- Purchases
- Contact Info
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Matthew Kellar
- Size
- 54.7 MB
- Category
- Reference
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Mature or Suggestive Themes
Guns or Other Weapons
Contains
User-Generated Content
- In-App Purchases
Yes
- 3Ring Collector - Monthly $3.99
- 3Ring Collector - Annual $39.99
- Copyright
- © SK Card Ventures, 2026