I've tested the Fire Box, Roku Box (the new one), and the Apple TV and the Apple TV box works far better than the rest. No buffering; no waiting. It interacts with Amazon Prime and Netflix without a problem. I have a Netgear X6 AC3200 and combined with the Apple TV box it's unbeatable. I pump Directv Now thru it and the signal is great. I got rid of all my cable boxes and have the Internet only. Saved over $75 a month.