Compendium: MTG Companion

MarkWebb

In-app purchases

About this app

Stop passing the phone. Compendium is your MTG deck builder, card scanner, trade binder and Commander/EDH life counter. Live Games puts life totals on every player's own phone, a QR code gets the whole table into your game and your pod, and the Pod Hub keeps pod mates, invites, head-to-head records and possible trades in one place. No account needed to scan, build and count life. Sign in (free) to play or trade with your pod.

Your Pod
Pod Hub: pod mates, invites, games together and possible trades on one screen, a tap from your decks
Join by QR: show a code at the table and friends join your game by scanning it or typing six characters, and can add you to their pod as they join
Pick a name and a signature commander so everyone knows who's who
Head-to-head with each pod mate from your live and shared games
Your pod this week on Discover: latest games, new binder cards and possible trades, plus a Rematch button
After a game, invite everyone at the table to your pod
Card pages show which pod mates have a card for trade or want it
One Invites inbox for pod and game invites, with notification settings you control. All free

Play & Improve
Full-featured multiplayer MTG life counter for 1–6 players with commander damage, poison, and custom counters
Live Games: every player syncs life, commander damage and counters from their own phone, in real time, across iPhone and Android. No pod mates yet? Add holdouts as guests
Game log that tracks your wins, losses, commanders faced, and finish position
Share a logged game with your pod so everyone fills in their own side of the story
Win/loss trend analysis, play/draw splits, and rival tracking over time
Pre-game matchup prep so you know what you're up against before you sit down

Pod Trading
Invite friends into your pod and Compendium spots every card they want that's sitting in your binder, and every card you want that's sitting in theirs, so there's no more "anyone got a...?" in the group chat
Once connected, binders stay in sync automatically, with no exporting

Meet Mox
Mox knows Magic: The Gathering inside and out, and now it knows your games too. Tune a Commander deck, brew something new, or work out why you keep losing to the same opponent.
Ask Mox for deck advice, card questions, rulings or upgrade ideas
Get personalized Game Insights based on your real play history, not generic advice
Let Mox build you a deck from scratch or finish your half-built list
Add cards to your wishlist, collection, or deck with a tap

Search, Scan & Collect
Scryfall-style search syntax lets you find any MTG card by mana value, power, toughness, color, and type in one line
Instant card scanner adds cards to your collection in seconds
Collection tracker with smart filters, sets, and custom organization
Real-time prices from TCGPlayer, CardMarket, and Cardhoarder, with 90-day price history
Wishlist cards you want with auto-updating prices, and flag cards for your trade binder

Build Better Decks
Deck builder for any format: Commander/EDH, Standard, Modern, Pioneer, Legacy, and more
Opening-hand probabilities, mana curve, color distribution, and mana health
Deck value tracking with 1-year price history
Import from Moxfield, Archidekt, or any text list, and export anywhere
Browse, compare and import official preconstructed decks
Deck page with full-width commander artwork and a Game History hub

Explore the Game
Personalized Discover feed with Card of the Week, trending decks and recent sets
Browse popular Commanders and EDHREC decklists in the app

Free to Start. Upgrade When You're Ready.
Compendium is free to download and use, and pods, Live Games and Pod Trading are free. Pro unlocks advanced analytics, unlimited deck evaluations, Game Insights, cross-device sync, and the full power of Mox, including chat, deck creation, and matchup prep.

Magic: The Gathering and all related properties are trademarks of Wizards of the Coast LLC. Compendium is not affiliated with or endorsed by Wizards of the Coast.

Ratings and reviews

I have been trying to build a new commder deck, but for some reason it won't let me "tap to add commander", I found the card but it won't give me the option to select it as my commander. This has been extremely frustrating as I have tried everything multiple times. Other than that I love the app (when it actually works)

so i have seeing trying to scan cards, import from moxfield and nothing works, NOTHING, IT JUST DOES NOTHING

tried adding one of my deck but half of the cards were missing/could be found in the apps database. the analysis tools look great. I will check back later to see if they fix their database.

What’s new

Stop passing the phone. Live Games syncs life, commander damage and counters to every phone at the table, iPhone and Android alike.

New Pod Hub: pod mates, invites, head-to-head records and possible trades in one place. Join games by QR code, invite your whole table to your pod after a game, and see which pod mates have a card right on its page.

Also: Pod Trading, shareable game logs, a rebuilt deck page with Game History, and a redesigned Discover tab.