Registrati nulla, sempre e ovunque
Other register apps try to tie you to one thing to register, whether that's students, employees, or inventory. This app lets you register anything.
Features include emergency contact details (make calls and send emails directly from the app), a text-based register system designed for maximum interoperability with other systems, group SMS and email, highlighting of registrees with allergies, and the ability to take a register in one tap.