ことりっぷ is a travel and navigation application designed for iPhone users, offering a wealth of information to enhance travel experiences. It provides curated content on the latest travel spots, seasonal attractions, cafes, crafts, souvenirs, and accommodations that are not found in traditional guidebooks. Users can also access exclusive articles that are only available within the app, enriching their travel planning.

The app features a photo submission option, allowing users to share memorable moments and favorite spots from their journeys. Additionally, it includes a search function for finding articles and locations based on user preferences. Users can create personalized "wish lists" by clipping favorite articles and posts, and they can purchase and read electronic guidebooks and magazines. The ことりっぷ passport offers further benefits, including unlimited access to a vast library of travel guides and ad-free browsing.