Speedtestio

Set a delay, perform your skill, and instantly watch the playback to refine your technique. Used by athletes, coaches, and students for golf, gymnastics, dance, martial arts, and more. Available as a

I've developed an application that calculates exact EV and optimal strategy for certain card games (first one was BlackJack).

I’m selling it because I want to focus on another app; I don’t want to be managing two at the same time. It’s an app with huge potential based on https://apps.apple.com/us/app/unrot-earn-your-screen-