Check - A Beautiful Checklist (iOS) app for $0.99
Check ✓ is an iPad and iPhone list manager that is as simple as it is beautiful. Set in Futura, on simulated stacks of paper, even the most mundane lists come to life as works of art. Finally, your lists can be beautiful.
Check ✓ will sync your lists between your devices using Apple's iCloud service. So wherever you are, you can have your shopping lists, to-do lists, bucket lists, or whatever other list you can think of.