Startup Idea: Cross-Platform Advanced Poker Statistics Tool

Startup idea to develop an adaptive and versatile poker statistics tool. The software should function across multiple platforms and provide advanced features such as the display of hand equity against a range of hands, considering different contexts like cash games and tournaments.

I am a poker player that makes use of various statistical tools to help me see tendencies in play. I have a problem finding good tools across devices and platforms.

Some of the better software is Windows-only and it would be nice to have advanced tools on mobile devices and other operating systems.

There are tools and apps that exist, but they lack the advanced features that are really necessary.

The most important feature is showing equity of your hand versus a range of hands for a cash game (isolated event) versus a tournament (goals may overshadow value of current hand).