What are some alternatives?
When comparing Artyline and Snap Art, you can also consider the following products
Lightform - The design tool for projected AR
Apple ARKit - A framework to create Augmented Reality experiences for iOS
Yttrium - Quickly design AR and 3D prototypes on iOS
Made With ARKit - Hand-picked curation of the coolest stuff made with ARKit
Sketch 2 Code - Turn hand-drawn design into a HTML with AI. By Microsoft.
SketchAR - Start drawing easily using augmented reality