Schulte Master

Schulte Table trains attention, peripheral vision, and processing speed through fast, focused number-grid exercises. Tap numbers in ascending order on randomized grids to build concentration, reaction time, and visual search skills with short daily sessions.

Features:

Customizable grid sizes (3x3 up to 7x7) and adjustable difficulty for beginners to advanced users.
Timed and untimed practice modes, plus drills and adaptive challenges to track incremental improvement.
Detailed progress tracking with best times, session history, streaks, and simple stats to visualize gains.
Polished UX with optional sounds, haptics, dark mode, and accessibility settings for comfortable daily use.
Lightweight, offline-friendly, and ideal for brief training bursts — perfect for study breaks, warm-ups, or focused practice.
Why use it:

Improves sustained attention, scanning speed, and peripheral awareness with science-backed practice patterns.
Short, repeatable sessions make it easy to form a habit and see measurable progress over days and weeks.
Great for students, professionals, gamers, and anyone wanting a quick, effective mental workout.