Our algorithm is trained on hundreds of real swings from golfers of all skill levels—from tour professionals to everyday players. By analyzing key swing characteristics such as tempo, backswing length, transition speed, hand velocity, and release timing, deWiz provides a reliable estimate of your Driver Club Head Speed—all without the need for a launch monitor. It’s a powerful, data-driven solution built on real-world motion patterns.

Our data shows a clear pattern: when golfers move from the range to the course, they often shorten their swing, quicken their tempo, and unknowingly lose club head speed—ultimately sacrificing distance. These subtle changes are hard to feel, but they have a real impact.

With deWiz, you can now measure exactly how your swing shifts from practice to play. No more guessing—just real data to help you stay consistent and perform your best when it counts.

Our data from millions of swings show that Tour players swing faster and longer. With Club Head Speed available at any time you can fact check this on your own and improve faster than ever.

You can even compare your swings on the course with tour professionals and multiple major winners through our Data insights platform.

With the deWiz App and our Data Insights platform, you can now track and analyze your Driver Club Head Speed trends over time—unlocking a deeper understanding of how your swing evolves. By correlating speed with key swing metrics like tempo, transition, and backswing length, you'll gain actionable insights to optimize performance and measure progress with precision.