TrueData is a robust Android application designed for shooters and firearms enthusiasts. It offers a wide range of features that help users calculate ballistic trajectories and make precise shooting adjustments. Users can access extensive bullet libraries, including Sierra and Barnes, and utilize tools for truing muzzle velocity and ballistic coefficients. The intuitive interface allows for quick adjustments of wind and distance, making it suitable for various shooting scenarios.

The app supports multiple weather input options and can retrieve local weather data to enhance accuracy. With features like trajectory table generation, customizable rifle and bullet profiles, and the ability to export data in various formats, TrueData caters to both novice and experienced shooters. Additionally, it includes options for Bluetooth connectivity with weather devices, ensuring real-time updates for optimal shooting conditions.