SketchUp for iPad, an app from Trimble, combines 3D modeling capability with the ease of sketching by hand to enable professionals to create and collaborate on projects from anywhere. SketchUp models that are stored in TrimbleConnect automatically sync across devices so project stakeholders can access details on any device. Features include Autoshape, which transforms doodles into 3D shapes and configurable components, and Markup, where users can capture real-time client feedback by overlaying annotations. A SketchUp subscription costs $119 per year. trimble.com
