3D Scratchpad vs ShapeScript Mobile

3D Scratchpad is an easy-to-use, full-featured design tool for creating 3D models. Freehand draw in three dimensions using simple primitive solid shapes and intuitive gestures. Manipulate objects as if they were in the real world with augmented reality, and share your models as .usdz files for viewing in augmented reality. 3D Scratchpad creates a short path between design ideas and useful 3D models for designers, modelers, makers, gamers, 3D-printing enthusiasts, hobbyists, educators, engineers, and architects. Use 3D Scratchpad to create and fabricate prototypes, to model new products, parts, and structures, and to create and share 3D art and designs. 3D Scratchpad enables you to design in the real world. Built to enable immersive, intuitive, and interactive design, 3D Scratchpad unlocks your design creativity and gives you the tools you need to create and share 3D models. Purchasing an auto-renewing 3D Scratchpad Subscription enables the ability to save and share 3D models.

ShapeScript is a 3D modeling program for people who don’t like 3D modeling programs. Instead of dragging polygons and vertices around in a GUI, ShapeScript lets you define your models precisely using code. No artistic skills are required - ShapeScript does all the drawing for you. The ShapeScript app includes a parser for a simple language (also called “ShapeScript”). ShapeScript (the language) is a cross between a markup language and a programming language. You don’t need to be a programmer to use ShapeScript. If you have ever worked with any kind of structured text like JSON or HTML then it should come naturally. But if you do have experience with programming, then you can apply those skills to create even more complex models by using loops, functions and variables to procedurally generate geometry. Models can be rendered as images or exported in a variety of formats suitable for use in games or 3D printing (export functionality is a premium feature, unlockable via in-app purchase).