How to Get the Friendship Checker in Pokémon Platinum
Learn how to obtain the Friendship Checker app in Pokémon Platinum by visiting Eterna City's Pokémon Center.
How to Get the Friendship Checker Gadget in Pokémon Platinum
Learn where to obtain the Friendship Checker gadget in Pokémon Platinum to monitor your Pokémon's happiness and evolve them effectively.