Pocket33

Pocket33 is a free poker app built to help players study and understand preflop strategy. It includes GTO (Game Theory Optimal) preflop ranges by position, stack depth and action, an interactive poker trainer, and a complete library covering every Texas Hold’em starting hand.

Players can quickly check how a hand should be played, explore its strengths and weaknesses, and practise common preflop situations without relying on scattered screenshots or complicated charts. It's designed by players, for players who want a simple way to learn poker ranges, test their knowledge and improve their decisions at the table.