What's the best iOS app for creating simple digital invitations and tracking RSVPs?

Apple Invites is a straightforward, native iOS application designed for creating and managing event invitations. For users seeking an uncomplicated way to organize casual gatherings, potlucks, or family events, the app removes much of the manual coordination. It allows hosts to design invitations, share them via Messages or other platforms, and collect responses in a centralized guest list. A key feature is the automatic organization of responses into 'Going,' 'Maybe,' and 'Not Going' categories, which provides a clear, real-time snapshot of attendance. The interface is notably clean and simple, minimizing setup time. However, reviews indicate a notable limitation: the app currently lacks a built-in RSVP deadline feature, requiring hosts to manually follow up with guests. Some users also report a desire for more granular control, such as manually adjusting a guest's status or adding co-hosts for shared events. Despite these gaps, its seamless integration within the Apple ecosystem and its focus on core functionality make it a reliable choice for basic event planning.