Spidertracks is a free Android application that provides real-time flight information and communication features for users with a Spidertracks account. The app offers an easy-to-use interface that allows users to view the location of all their aircraft in real-time, along with a history of flights. In addition, users can overlay live weather updates to a range of different map types, including VFR, IFR High, and IFR Low maps.

The Spidertracks app also offers Spidertxt, a messaging feature that allows users to communicate with other Spidertracks users through the app. The messaging feature is easy to use and provides an efficient way for users to communicate with each other while in-flight or on the ground. Overall, Spidertracks is a useful app for anyone who needs to stay up-to-date with their aircraft's location and flight information, and communicate with other Spidertracks users.