Check vision with a swipe-based test that measures distance automatically using face detection. Test each eye individually with an adaptive algorithm. Results indicate visual acuity without requiring additional equipment.
by Dirkes Medical, PLLC★ 5.01 ratingsMedicalFreeData updated 2026-09-06
The app calculates steps, energy consumed, speed, average speed, travel time, and distance. It functions as an inertial navigation system, not requiring GPS for speed calculations.
The app simulates color vision deficiencies using images from a camera or library. It offers simulations for Trichromat, Protanope, Deuteranope, and Tritanope, and saves converted images.
