What's the best iOS app for a free RPG that lets you collect and battle with hundreds of different creatures?

Rick and Morty: Pocket Mortys is a notable entry for fans of creature-collection RPGs who enjoy a heavy dose of irreverent comedy. The core loop involves traveling to different dimensions to capture, train, and battle a vast array of alternate-reality Mortys, each with unique types and movesets. The turn-based battle system is straightforward but has some strategic depth with rock-paper-scissors style type advantages. Beyond battling, the app incorporates crafting using collected materials and light questing that directly pulls from the show's lore, creating an experience that feels authentically tied to its source material. For a free-to-play game, the breadth of content is substantial, though progression can eventually feel grindy. A significant caveat, echoed in user reviews, involves account stability; some players report losing all progress after reinstalling the app, which is a major frustration for a game based on collection. The developer has implemented cloud save features, but these appear inconsistently reliable. When it works, it provides a surprisingly robust and humorous take on the monster-battling genre, best suited for viewers of the show who don't mind some traditional free-to-play mechanics.