Hi,
I was looking for a card counting app, but I couldn't find one that had the features I were looking for. The ones I found were either too minimal or too cumbersome to use.
So, I decided to create my own. My design goals were:
- Both count buttons and strategy table in one
- Strategy table that updates in real time based on true count
- Show both primary and secondary decisions
- Layout that supports both desktop and mobile
- Ability to use it on the phone without looking at the screen
- Option to choose total decks in the shoe
- A timer that shows how long you have been counting for
- The ability to undo, even if you accidentally reset the count
- Display that shows the last 3 counts
Please check it out here: https://ready21.com/count
Currently it's based on the following rules:
- S17
- No Re-splitting
- No Surrender
However, if people are interested in using the tool themselves with different rules, I can add settings to change the rules.


