When comparing SpriteKit vs AppGameKit VR, the Slant community recommends AppGameKit VR for most people. In the question“What are the best game engines for Virtual Reality development?” AppGameKit VR is ranked 2nd while SpriteKit is ranked 14th. The most important reason people chose AppGameKit VR is:
AppGameKit VR allows you to use AGK's Tier 1 basic syntax or Tier 2 with Visual Studio C++. It greatly simplifies interacting with the HMD and controllers, yet is still flexible.
Specs
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Pros
Pro Built-in in Xcode
Easy to access in Xcode.
Pro Awesome performance
One of the most efficient frameworks. If you need to build an iOS game, this is the best solutions.
Pro Easy to use
AppGameKit VR allows you to use AGK's Tier 1 basic syntax or Tier 2 with Visual Studio C++. It greatly simplifies interacting with the HMD and controllers, yet is still flexible.
Pro Supports Steam VR devices
Vive and Oculus Headsets and Touch devices supported.
Pro Royalty Free
You can use AppGameKit VR commercially without paying any royalties
Pro Ready to use examples with 3D modelled hands
Even better with Leap motion.
Pro Leap motion support works fine
Cons
Con Restricted in apple ecosystem
This is an Apple technology and its use is restricted to iOS and OSX systems.
Con It is paid
Several other engines are free, this one costs $29.99.