Schulte Focus Grid
A mobile peripheral-vision trainer built on the classic Schulte table. Tap numbers in ascending order across grids from 3x3 to 7x7 with variants like shuffled colours, interleaved sequences, a rotating grid, and an honest fixation-dot mode. Afterwards a per-cell heat map reveals your slowest number and weakest quadrant, and you can share the result to the Eazo community.
Created by haojie.huang
