Difference between ARKit plugin, artoolkit/arunity5, and ARinterface

Hey guys,

I have downloaded and been using ARKit plugin from bitbucket. However I came across artoolkit/arunity5 from GitHub https://github.com/artoolkit/arunity5 and was wondering whats the difference between the two?

Also I found the experimental ARInterface here https://github.com/Unity-Technologies/experimental-ARInterface but it requires ARCore 1.0 Unity SDK, is this specific to Android only or can it be used for IOS?

Thanks

 

You might want to look at this https://forum.unity.com/threads/multi-platform-handheld-ar.536313/