FREE · AT YOUR OWN PACE
Know your sense of time.
How long one moment dey feel? Practice to guess short times, with feedback after every round.
4 rounds · About 2 minutes
Make we startCompletely free. No signup. No advert.

You fit feel 10 seconds?
Press Start, come press Stop wen you think say di time don reach. Di clock go hide until you stop.
4 rounds: 10 seconds, 4 seconds, 7 seconds, an 15 seconds. Try make you no dey count for your head: counting dey make am much easier. Tap di button or press Space.
Your own progress
This chart use the history for this task version from this browser. You fit also save runs to your account history. Retaking fit show practice, no be change for ability.
Your first session na where you start. Come back to see your own pattern.
Small practice, with clear purpose
Start short time and stop when you think say the target time don pass. Get feedback after every round, then see summary for the session.
Understand wetin result mean
“Time blindness” na informal phrase; for here, e no be diagnosis. Feedback fit help you learn this task; evidence no show say this practice dey change how you manage time for everyday life, attention conditions, or general ability. Device delay, counting, and distraction fit affect result.
Sources and method
These activities borrow research methods. Na informal browser activities dem be, no be medical checks wey experts don confirm.