Your Magic: The Gathering Companion
Point your phone at a card to identify it instantly, organize cards into collections and decks, track your collection's market value, and record game results to see your win rate over time.
Point your camera at any Magic card. The app recognizes it in under 2 seconds and shows the card details with current market price. Add it to your collection with one tap.
Use Fast Mode to rapidly swap cards in front of the camera - each card is automatically recognized and added to your collection without any taps.
Organize your cards into collections - binders for your physical cards, wishlists for cards you want, or any custom grouping. See your total collection value at a glance. Track regular, foil, and special treatments separately.
Build decks with automatic format validation. The app checks your deck against MTG rules for Commander, Standard, Modern, and other formats, telling you if something's wrong (too many copies, missing Commander, wrong deck size). Organize cards into sections like Commander, Main Deck, and Sideboard.
Import and export your decks for seamless integration with other web or mobile applications.
Record your games to track performance. Log the opponent, outcome, and optional notes. See your win rate per deck and overall stats on the home screen.
Track player life totals during in-person games, regardless of format or pod size. Add up to 5 players, adjust life individually with tap or swipe gestures, and track commander damage for multiplayer games. Perfect for Commander, Standard, or any MTG format.
See current market prices from Cardmarket (EUR) and optionally USD. Your collection value updates automatically when prices change. Tap any card to jump directly to its marketplace listing.
Everything works without internet. Your collection, decks, and game history are stored on your device. The app syncs card data and prices when you're online, but your personal data never leaves your phone.
Card database (names, images, stats, set information) sourced from the public Scryfall API.
User has control over the card data freshness. The mobile app warns when newer data is available. It is recommended to sync regularly to keep your collection up to date.
Mobile: On-device database. No cloud storage of user data.
Card market prices fetched together with card data from Scryfall.
CurveKeeper MTG is an unofficial fan-made app and is not affiliated with, endorsed, sponsored, or specifically approved by Wizards of the Coast LLC. Magic: The Gathering and its respective properties are trademarks or registered trademarks of Wizards of the Coast LLC. Card data is sourced from publicly available APIs and databases.
Optional cross-device sync for your collection
Add friends and view their collections
Share decks via QR code or link
Charts showing value over time, set completion progress