What are some alternatives?
When comparing Within and Webcam Social Shopper, you can also consider the following products
Blippbuilder - Create augmented reality for your company or clients. Professional and powerful AR creation tool.
TryLive Retail - Augmented Reality
Metail - Metal with Swift Metal (not Metail) is a low-level API from Apple that combines OpenGL and OpenCL into a single interface.
Fulldive VR - With the newest Fulldive App, you can now explore the imaginative world of VR through Fulldive direclty from your smartphone.
Samsung VR - Samsung VR lets you do what can’t be done
True Fit - Virtual Fitting