Smart IV is a free GO IV scanner that provides detailed information about your monsters without requiring you to leave the game. With this app, you can easily check the Individual Values (IV) of your Pokémon and determine their overall strength.

One of the standout features of Smart IV is its 100% IV Checker. This feature allows you to determine if a Pokémon has perfect IVs even before catching it. This can be incredibly useful for trainers who are looking to optimize their team and catch the strongest Pokémon.

In addition to IV checking, Smart IV also provides a comprehensive database of all Pokémon and their abilities. This allows you to quickly look up information about any Pokémon you encounter in the game.

It's important to note that Smart IV is a third-party application and is not affiliated with Pokémon GO, Niantic, Nintendo, or The Pokémon Company. It is solely designed to help trainers connect with each other and enhance their gameplay experience.