Clipo
Collect visual references and work with them on a creative canvas
Visual planning
Organize activities and ideas through boards, maps, timelines, and other spatial planning formats.
Shadowmap
Explore sunlight, shadows, and solar potential in 3D
SimpleMind
Build mind maps with free-form layouts, notes and visual references
Milanote
Arrange notes, images and research on visual project boards
MindNode
Mind maps and outlines for developing ideas on Apple devices