Guides
Fast, explained
Short, evidence-led reads on tap speed, reaction time and reflexes. Every guide ends with something to actually do.
Tap speed5 min read
Tap Speed vs Reaction Time: What's the Difference?
Tap speed measures how many times you can tap per second. Reaction time measures how quickly you respond to a signal. Here's why they're different skills, how each is measured, and which one you should test first.
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Knowledge hubs
Answer-first guides with sources: averages, good scores, what affects them and how to test.
Available now on iOS · Android coming soon
Tapp the world.
Play Classic, Dodge and Reaction in TAPP, free on iOS. Compete on Classic and Dodge leaderboards and track your Reaction personal best. Android is coming soon.
Classic30 seconds. Tap as fast as you can.
DodgeChase the target. Keep the streak alive.
Reaction: five rounds, average and best in milliseconds. Try Reaction →
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