The app lets iPhone and iPod touch users view homes for sale on the Multiple Listing Services (MLS) and upload photos and notes from a home tour to Redfin's real-estate search site. A Fast, Full-Featured Real-Estate Application for iPhone and iPod touch Built by the team that coded Redfin's search website, the Redfin App delivers a complete search experience built from the ground up to run fast and work well on the iPhone and iPod touch. Users can locate nearby listings or open houses using location-based services or search any neighborhood by name or postal code, filtering the search by property type, square footage or the number of bedrooms and bathrooms. The Redfin App displays listings quickly using Google Maps, and includes every photo and feature of the listing, all in a native format that loads quickly and supports easy, gestured-based navigation using Apple's Multi-Touch user interface.