Thanks for the reply, I didn't mean to compare and contrast, merely was trying to understand the choices made architecturally. Sorry if I gave that impression.
I will definitely be looking around, but if there is a compilation of the architectural considerations made and the capabilities and limitations, please don't hesitate to send it my way.
I am in the middle of such considerations for an app I will be developing and would appreciate to get a high level of such input.
Thank you for a great work!