MotionsAR

Have you actually seen the velocity vector? MotionsAR is the uniq app that analyzes the motion of iPhone or iPad and shows the result by AR tec. App visualizes velocity, acceleration, force vectors, locus and graph on the air quickly. You can observe the motion in detail in 3D space. It is very useful for all students to learn Physics!
-- Important notice --
While using App, you should hold iPhone or iPad firmly.