You should search the history, this question is asked more times a week then i can remember. And this topic usually gets shut down by the moderators because it's been beaten to death, over and over, week after week. The Apple guys always say Apple is the best and the Android guys say
Android is the best.
And Android has lots of great tablets that run the DJI-Go app flawlessly for less money.
A good comparison is between the Apple iPad Mini 4 and the Nvidia Shield K1. The Nvidia Shield beats the iPad Mini 4 hands down on performance for ½ the price... People pay more for their Apple products because that's who the Apple Guys trust.
Here's a couple pages -
The first is the Nvidia test page results between the 2 tablets.
NVIDIA SHIELD tablet K1 vs. iPad mini 4 vs. Samsung Galaxy Tab S2!
Best Tablet 2016: 10 best tablets you can buy
Apple -
iPad mini 3 review
Some great recent topics from our forum here -
Smartphone, tablet, Apple or Android
Tablet choices - good screen
iPad mini 4 or Nvidia Shield k1
Tablet choices - good screen
Tablets and phones that work well with DJI GO
What Tablet Are You Using, and Are You Happy?