The "External Ballistics Calculator" is a precise and user-friendly tool designed for calculating the fall and drift of a bullet, wind corrections, and clicks at various angles. This Android app offers fast data entry on a single page and supports both metric and imperial units. It utilizes G1 ballistic tables and provides altitude detection through GPS. Users can set up to 5 presets for quick access and benefit from a graphical representation with customizable kill-zones. Additionally, the app includes advanced features like ballistic coefficient calculation, unit converters, angle conversion, and a click/MoA calibration calculator.

Whether you're a shooting enthusiast or a professional marksman, this app caters to your needs with its comprehensive set of functions for precise ballistic calculations.