A DaiDi calculator
Playing Dai Di without cash on hand? Using a calculator to record your winnings (or losses)? Imagine taking precious time away from playing. Couldn't be me.
With this application, you no longer have to hassle about who is the unfortunate soul (which is always me) who has to do the tedious calculating. No longer shall anyone be oppressed by basic arithmetic!
Spend more time playing and less time calculating!
PSA: Gamble responsibly.