Jump Counter reads your head's vertical Y-axis acceleration from the glasses' motion sensor.

Each jump makes a free-fall dip followed by a landing spike. That pattern counts as one jump.

• Start Counting, then jump. Count, rate, and session best update live.
• No sensor? Manual mode lets you add jumps with the +1 button.
• Missed or over-counted? Change Sensitivity in Settings.

D-pad moves focus · Enter selects · Esc goes back.