Wherigo

Wherigo is a mobile application that enables users to play GPS-enabled adventures called 'cartridges' in the real world. It guides users to physical locations using GPS technology, allowing them to interact with virtual objects and characters. Users can download these cartridges for free and play them at their leisure.

Wherigo is a GPS-enabled adventure app that allows users to play 'cartridges' which are essentially location-based quests. It uses GPS to guide users to physical locations and interact with virtual objects, aligning with the 'Location-Based Quests' feature. While it doesn't explicitly mention 'themed campaigns' or a 'leaderboard & rewards system' in the same way Wonderwise does, the concept of 'cartridges' could be seen as a form of themed content. The app also clearly uses map navigation to guide users. The gamification aspect is present through the adventure quests, but the competitive and reward elements are not explicitly detailed.