Tripadvisor — Hotels, restaurants, tours

TripAdvisor is a travel platform built on user-generated reviews of hotels, restaurants, and attractions worldwide. The iOS app helps travelers research destinations, compare options through authentic reviews, and book accommodations and experiences. Unlike booking-first platforms, TripAdvisor prioritizes review content — users come to research before they decide where to book. The app serves both trip planning and in-destination discovery of restaurants and things to do.

TripAdvisor's interface puts reviews front and center. Star ratings, review counts, and traveler photos appear prominently on every listing. The green brand color suggests trustworthiness and "go" energy. Filtering options accommodate different traveler priorities — price, rating, distance, specific amenities. Maps integrate heavily, helping users understand geographic relationships between hotels, restaurants, and attractions. The design acknowledges that travel decisions are high-stakes and research-intensive; users need depth and social proof before committing.

• **Traveler Ratings System**: The bubble rating system (1-5) aggregates thousands of reviews into comparable scores. Ratings break down by category (location, cleanliness, service) for nuanced comparison.

• **Review Highlights**: AI-extracted sentiment surfaces common praise and complaints without reading full reviews. "Great location" and "noisy rooms" appear as tags that accelerate decision-making.

• **Photo-First Browsing**: Traveler photos show authentic representations versus professional marketing images. Users trust photos from real guests more than polished property photography.

• **Nearby Discovery**: Location-based search surfaces restaurants and attractions near the user or their hotel. This in-destination utility extends value beyond pre-trip planning.

• **Trip Planning Tools**: Users can save places to trips, organizing research for upcoming travel. Saved items with notes become personal travel guides that persist across sessions.