Archived App (Last seen on 2 Oct 2025)
This is an archived listing of the app previously available on the App Store.
Practice card counting with this open-source app. It simulates card decks, allowing you to count and verify your accuracy anytime, anywhere. Customize deck size and reset or shuffle for repeated practice.
1.1.1+4
July 14, 2022
Number of decks setting became persistent across sessions.
Card Counting Companion is a free, open-source application designed to help users practice card counting techniques. It simulates card decks, allowing for on-demand practice and count verification.
No, Card Counting Companion is ad-free. It is a completely free application with no advertisements to interrupt your practice sessions.
You can change the number of decks in the shoe through the Settings menu. Select the 'Decks' option to open a prompt where you can adjust this setting.
Yes, you can replay the same deck. The 'Reset' option in the Settings menu will take any burned cards and restack them into the deck, allowing you to count it again.
Card Counting Companion is available on iPhone, iPad, and iPod devices. It is built using Flutter, suggesting potential for broader platform compatibility in the future.
The latest version, 1.1.1+4, was released on July 14, 2022, shortly after its initial release on July 3, 2022. This indicates a recent update, with potential for further improvements.
Card Counting Companion has an age rating of 4+. This indicates it is suitable for a wide range of users, with no mature content.
The app simulates a balanced card counting system. High cards (10-Ace) subtract from the count, low cards (2-6) add to it, and neutral cards (7-9) have no effect. The count starts at 0.
