Crinkles

Crinkles is an app for people who suffer from incontinence or nocturnal enuresis to track their remaining supplies and their usage habits. Never run low on supplies again!

~ Built in support for many existing products: diapers, pull-ons, and boosters. Supports custom items.
~ Keeps track of changes and alerts you when it's time to change.
~ Shows usage statistics to learn which products work the best for you.