The app allows users to test visual acuity up to 2.0 on high-definition displays. It measures acuity from 0.01 to 2.0 based on the Landolt ring standard.
by Takeshi Kawai★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-30
The app provides a safe environment for preschool-age children to play and discover with familiar characters. It offers motor skill exercises and inspiration for creativity, saving all user creations locally.
Track bodyweight exercises like push-ups, squats, and planks using AI-powered rep counting. Earn screen time minutes per rep. Set daily fitness goals and unlock preferred apps by accumulating earned minutes.
Train eyes with stereograms to improve focus and reduce strain. Practice daily exercises featuring animated 3D illusions. Adjust difficulty levels and track progress over time.
