Decked Builder aims to be the perfect companion for your Magic the Gathering hobby, taking care of everything related to deck building.

Use it to find the right card for your deck, together with pricing information so you will never be on the bad end of a trade. Build your deck, analyze it, test it, and finally share it with your friends.

Based on the acclaimed Decked Builder for the iPhone, read what our users have to say:

"Love this app, has replaced all my custom spreadsheets.... Well worth the investment!"
- Jeff Warwick

"The addition of the collection is what truly makes this the best Magic The Gathering card tracking and deck building app out there."
- Matt Larsen

"I must say I very much like your application. It rekindles my MTG-interest. I'm currently more a collector than a player but mostly because I haven't played for a while and find it difficult to get a good overview of the game and deck constructing. Your app fits perfectly to get me back in the game."
- Maxim Fris

This full version of Decked Builder contains the entire Magic card database from Alpha onwards.

* The entire Magic card database, at your fingertips
- Instant search results with no Internet connection as the database is stored locally
- Search for cards by any combination of card expansion, rarity, color, type or cost
- Searches also allow full card text lookup. Find every Landfall card, Elf, Vampire or any other attribute that has ever been printed.
- Almost every card available on Gatherer, including online only Masters Edition cards.

* Construct and test your decks, right on your device
- Build deck listings and sideboards
- Easily test sample draws from the deck
- Full Apprentice .dec support

* Manage your collection
- Manage your collection of cards
- Designed for easy recording with built in keyboard support
- Find cards within your collection using the same powerful search engine used for deck building
- Easily check for missing cards from your collection that your deck needs
- Manage multiple collections for all your different needs, such as your for-sale collection or your MTG Online collection

* Integration with external data sources
- Purchaseable card prices are automatically available, courtesy of Never make a bad trade ever again!
- Card art is automatically retrieved and cached locally

* Print your DCI deck sheet
- Easily print a deck registration sheet for any DCI tournament. No more hassle of filling up deck registration forms!

* Catch up on the latest news
- RSS feeds from specially selected deck building sites and blogs
- Clicking a highlighted card name would immediately pop up it's details in a window.

* Share with your friends
- Specially format and email the deck to your friends with Apprentice .dec file attachment.
- Import and export .dec files into other edition of Decked Builder (iPhone and iPad edition)
- Fully compatible with Dropbox, so you can easily synch all your decks among all your various devices.
- Import text file decks from MTGO

What's New

Version 3.6.6

- Fix for collection loading

Ratings and Reviews

Does not work as advertised


I recently downloaded the Deck Builder app along with the camera add on. After installing the app, it is constantly locking up and not performing well at all. The camera function is only recording 2 out of 10 cards, and it has even locked up the computer twice.

In theory, the idea of the app is outstanding! However, I am experiencing a lot of issues and would like a full refund for the app and the in app purchase. After spending $20, I would like for the app to work smoothly.

STILL the best. Period.


Nov 2013 Review: Card Cam is too good to be true. Amazing job by the Decked Builder team on this feature. At 10 bucks the feature is a STEAL! Wonderful app that has it all. One thing: no way to add promo cards of any kind. This is really the only flaw, and it is such a small thing that it doesn't matter. I've used various apps for managing cards and nothing comes close to this.

UPDATED REVIEW: This app truly shines on the desktop. So much room to work with. The connections made between the iPad and iPhone apps makes this a truly standout product. Feels like something created by Apple themselves. Purchase the trifecta - it is well worth it. Developer listens to users as well. New sets added and iCloud syncing included. Fantastic sums it up.

ORIGINAL REVIEW: After purchasing the iPhone and iPad versions of this app due to it having a very solid desktop app I made the final purchase. M13 and RTR are only added by choosing "Decked Builder > Check for Updates…". Simple enough, though it should be noted somewhere to avoid confusion. Needs iCloud syncing.

Updated - Works on El Capitan For Me


Updated: This app wasn’t working on El Capitan for me but after uninstalling the application and reinstalling it the app is functioning again. I updated the Database and it’s current through Commander 2015 (most recent as of this review) and hasn’t crashed for me. I did not lose any of my data (I store in the cloud).

This app is actually quite amazing. I’ve been using it for years, usually on the iPhone the most. The prices are easy to update, the pricing sources are vast and include MTGO prices, the card database is superb and the Collections are a major time saver when I’m looking to build a deck and want to know what I’m missing. The ability to test a deck, get statistics, print DCI lists, import .dec files (and other formats), and have multiple decks/collections open at once really set this app apart.

The ease of use and cross-platform use make this my go to app for almost everything. I use MTG Trades and MTG Guide for trades/sales/wish lists and rules details/Gatherer data respectively. I highly recommend this app.


Tan Thor Jen
21.2 MB
macOS 10.12 or later, 64-bit processor
Age Rating
Rated 9+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
© 2012 Tan Thor Jen


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer