You can download poker cruncher this app there is a paid version which I highly recommend it’s definitely worth it and this allows you to crunch all the numbers. Do you want access to how to improve your game and figure out your equity? Which is extremely important to determining whether or not you’re making the right plays. This simple app allows you to do that pretty easily. In short, it allows you to input your opponent’s possible hands so his range of hands input the board and then you could determine whether or not you have the right odds to justify calling.