I bought this app for my iPhone 4s to use for my police scheduling. There wasnt a template for my 5 on 3 off rotation. I emailed there tech support and within 2 minutes I had there reply. They created my rotation and I was able to add it to this calendar just by clicking the button. Very simple to use and more than worth it. Once you download it you will tell your work buddies. Be safe! GBPD
Leadthrower about CopApp Shift Calendar Schedule