CollaboSpace: Room Planner

Design the space you have in mind — then step into someone else's.

■ Plan your room in 3D Draw your floor plan, place furniture, and see whether the size and the mood actually work before you move anything. Switch between 2D and 3D, or step inside in first person.

■ Open Space — other people's rooms on a map Travel through rooms and local places that other people have pinned on a map. Open a home and look around its rooms. Leave the places you find for someone else's next project.

■ Your taste, collected Tape the things you like. CollaboSpace turns them into a taste report — the colors, keywords and objects your eye keeps returning to — and gives you stickers to keep in your library.

Free to use: 5 pieces of furniture. A one-time unlock removes the furniture limit for good — on web and in the app, with the same account. You can create 1 space for now; additional spaces are not included in that purchase.