IV: 100 is a free Android app developed by HERRERALEMUS. It falls under the category of Travel & Navigation and specifically the subcategory of Maps & GPS. This app allows users to catch wild species with perfect IV by providing real-time coordinates.

With IV: 100, users can stay updated with notifications of recently found species, ensuring they don't miss out on any rare catches. The app also offers the ability to filter species, so users will only receive notifications for their favorite ones. This customization ensures that users can focus on the species that interest them the most.

Furthermore, IV: 100 goes a step further by allowing users to filter the levels of their favorite species. This means that users will only receive notifications for the specific species and levels that they are interested in catching.

If you're a Pokémon Go enthusiast looking to maximize your chances of catching rare species with perfect IV, IV: 100 is a useful tool to have in your arsenal.