Grip sock math

How many grip socks do you need?

Tap your class days and your laundry day. You'll get the number of pairs that keeps a clean one ready for every class, and which day each pair is up.

Hi, I'm Scrunch. Tap the days you go to class.

Step 1 of 2

Which days do you go to class?

Tap a day once for one class. Tap it again if you go twice that day. A third tap clears it.

Simple math from the days you tap, so treat it as a starting point. Nothing you pick is saved or sent anywhere.