App to find the seat map for your flight

NAME SeatGuru by TripAdvisor

AVAILABLE FOR iPhone, iPod touch, iPad

WHAT IT DOES Provides more than 700 color-coded seat maps for nearly 100 airlines. Get seat advice, search and book flights, and check your flight status with real-time alerts.

COST Free

WHAT'S HOT In the air, it can find the terminal and gate for connecting flights. With restaurant info, you can plan where to eat on short layovers.

WHAT'S NOT People are accustomed to using the comparison charts on SeatGuru.com, but we couldn't find the website on the app. You could, however, sort route info by time of day and compare planes and seats that way before booking.

WORTH IT Android users may wish they had their own version.