Vector Grapher is a free iPhone application developed by Adam Evans. It falls under the category of Education & Reference, providing a convenient utility for modeling and plotting vectors in three dimensions. It serves as a visual illustration tool and a learning aid for those interested in working with vectors.

With Vector Grapher, users can easily create and visualize vectors in 3D space. Whether for educational purposes or practical applications, this tool offers a simple yet effective way to understand and work with vector quantities. Its user-friendly interface makes it accessible for beginners while providing useful features for more advanced users.