Test touchscreen response and track touch coordinates
Test touchscreen responsiveness and consistency by tapping the screen. The background color changes with each touch, and the total number of touches along with the coordinates of the last touch are displayed.
by Aidar Khasanov★ 4.741 ratingsUtilitiesFreeData updated 2026-09-06
The app allows users to draw via LED freely. Users can set LED color, canvas length, move direction, move speed, gap width, blink frequency, and background color.
Detect ambient sounds and convert them into vibrations for enhanced awareness. Set custom decibel thresholds to trigger alerts. Monitor surroundings through touch feedback. Adjust sensitivity and notification preferences.