SwingTool simplifies the process of measuring the swing weight of sports equipment like tennis racquets, golf clubs, and baseball bats. This iPhone app revolutionizes the way swing weight is determined, making it effortless to gauge how your equipment feels when in motion. By merely hanging the equipment and allowing it to swing, SwingTool accurately calculates the swing weight when the iPhone is placed near the swinging end. Users can select any point to measure the swing weight, hang the equipment at any desired point, and achieve faster and more precise measurements compared to traditional methods.

SwingTool's key features include its versatility to measure swing weight for various types of equipment, the ability to choose specific calculation points, and the option to determine swing time with impressive 0.01-second accuracy. Golfers can benefit from MOI-matching, providing real dynamic swing weight measurements rather than static balance points like D9 or C4. For a visual demonstration, a demo video is accessible at appmaker.se/swingTool.