Perfect Circle Challenge

How perfect is your circle?

This is a daily challenge of precision.

Once per day, you get a single chance to draw a circle freehand on your screen. No guides. No corrections. No second attempts.

When you finish, your drawing is analysed and scored out of 100 based on how closely it matches a mathematically perfect circle.

How it works

• Open the app
• Draw one continuous circle
• Get your score instantly
• Return tomorrow to try again

Why it’s addictive

• Simple but surprisingly difficult
• One attempt per day keeps it competitive
• Track your improvement over time
• Challenge yourself to reach 100

It looks easy. It isn’t.

Can you draw the perfect circle?