Ivy: Stats Tracker is a free iPhone app developed by Bryan Heinz, falling under the Utilities & Tools category. It serves as a companion app for Pokémon RPGs, aiding users in breeding and training competitive Pokémon. The app allows users to efficiently manage EV points for stat modification, track IV stats, and monitor SoS chains for updated IV guarantees, shiny chances, and hidden ability probabilities.

The EV Trainer feature of Ivy: Stats Tracker caters to various Pokémon games such as Scarlet/Violet, Sword/Shield, Ultra Sun/Ultra Moon, and more, making it a versatile tool for Pokémon enthusiasts looking to enhance their gameplay experience.