Brevo app for iPhone and iPad

Brevo is the best way to explore what your friends have organized around you now and in the near future (today, tomorrow, next week). You can use Brevo to plan casual day-to-day activities (drinks, dinners, coffees, concerts, movies, hikes etc.). You can create groups (gym buddies, Hunger Games enthusiasts, Indie Rock fans, Fraternity members, SoulCycle aficionados etc.) and share your plans with them.

Brevo syncs with your calendars (google calendar, iCal and Exchange) and gives you an aggregated view of all your plans. The app is designed to give you all the information you need to organize your social life without any inefficient back & forth.