The app offers magnification up to 10x with autofocus for reading and adjustable exposure. It includes video stabilization, a dimmable torch, and the ability to magnify loaded photos.
by Go Yoshida★ 4.265 ratingsHealth & FitnessFreeData updated 2026-10-06
Visualize sound with a spatial spectrogram that displays frequencies in a 3D space. Adjust color schemes, resolution, and volume size for personalized settings. Use zoom gestures to magnify specific areas.
Measure visual acuity with letter, number, and symbol tests. Assess contrast sensitivity and chromatic sense. Conduct short-distance tests from 40 cm to 5 meters. Evaluate reading speed and preferential retinal locus.
