What are some alternatives?
When comparing Google ARCore and Emoji Scavenger Hunt with Google, you can also consider the following products
Apple ARKit - A framework to create Augmented Reality experiences for iOS
Nintendo Labo - DIY creations for the Nintendo Switch
Snap Art - Snap's augmented reality platform
Quadbot - Build your own Robot
Made With ARKit - Hand-picked curation of the coolest stuff made with ARKit
Scavenger - An augmented reality scavenger hunt for cash prizes