Range Buddy is a mobile app designed for shooting sports enthusiasts, especially precision rifle shooters. Features: Use phone's camera capture properly scaled target pictures Allow pick target picture from device library Allow manually set picture scale Allow re-analysis target Support both Imperial and Metric measurements Allow analyzing and recording multiple groups on the same target Calculate group size, point of impact by analyzing target picture Generate analyzed target pictures for record keeping and easy sharing Record equipment setup along with the target pictures Record shooting conditions such as temperature, wind condition and GPS locations Manage the records of shooting results Share the target picture with email or social media