Both hands count.
Real-time hand tracking scores every up-and-down movement from either hand.
Casual game · iPhone + iPadHow fast are your hands?
Move both hands up and down as fast as possible. Every motion counts, the score keeps climbing, and the clock does not care.
Free · Game Center · iOS 17.6++67
Pure speed. Immediate chaos.
No tutorials to study and no complicated combos. Pick a round, get both hands moving, and make the number go up.
Quick 10 or 20 second rounds.
Short attempts make it easy to run it back the second the clock stops.
Faster motion, bigger numbers.
There’s no accuracy puzzle hiding underneath. Speed is the entire point.
Bring the challenge to a friend.
Battle mode turns the solo hand-speed test into a head-to-head contest.
Keep something from the chaos.
Chase trophies and personal bests as your score starts climbing.
See how your speed stacks up.
Leaderboards give every frantic round a number worth defending.
The challenge
Ten seconds. Two hands. Go.
This is not about accuracy. It is about speed, flow, and one more try.
01
Choose a round
Pick a 10 or 20 second sprint.
02
Get in frame
Let the camera find both hands before the countdown.
03
Move
Pump both hands up and down as fast as you can.
04
Chase the number
Take the score, compare it, and immediately try to beat it.
