Android has the same rep and the OS dose what it needs to as well.
Apple is overpriced there is no debate on that. The hardware they use is old and they sell it 15x what its worth. If some want to get it thats fine and there choice but I personally won't buy a Apple product at full price.
I can't recommend a tablet that cost $500 when there is way cheaper ones that can do the same. You could get a Windows Tablet as well.
Ontopic: Like I said tho ur choice if I had to pick I would just get the Air 2 since it isn't much more then the Air 1 and has a bit more hardware.