Nifty - Manage projects, work, and communications in one place.
Astral - A social network for augmented reality 📍
UnderPinned - One app to manage your projects from start to finish.
Project Studio - Plan and organize your tasks in an innovative way
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Azendoo Calendar - Todos meet calendar to manage your team deadlines