Easily see friends' activities and make real-life plans. Discover local events, create your own, and skip group chat confusion. Turn "what are we doing?" into actual plans with a shared social calendar.
Delta Theta Lambda by Ricardo Cumberbatch





10+ similar apps compared and reviewed
OPIN (Open+Invitation) is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.












Easily see friends' activities and make real-life plans. Discover local events, create your own, and skip group chat confusion. Turn "what are we doing?" into actual plans with a shared social calendar.