I ve fire tv stick also.... When comparing Fire tv stick and D2h stream , I like stream box
Reasons:
Easy to switch from dth channels and apps ...
My FireTV stick used to buffer little, but this D2h stream box plays without buffering.
Easy to control volume ,my fire tv remote has no volume button.
Can download many apps from play store.
We can record from dth broadcast and stream in apps at the same time...
Voice remote and Chromecast built-in...