If you want 4K performance, go for the Fire TV 4K Plus; it is the only one that feels snappy. For basic HD sets, the Roku Streaming Stick wins on interface simplicity, while the budget Fire sticks are decent if you have infinite patience for updates.
A middle-ground option that offers 4K, but lacks the raw speed of the Plus model.
What We Liked 👍
Affordable 4K access
Good app selection
What Could Be Better 👎
UI can be sluggish
Hardware feels cheaper
The battle of the sticks
When you look at these four, you are essentially choosing between Amazon's ecosystem and Roku's simplicity. The Fire TV sticks are all about pushing Prime Video and ad-supported content into your eyeballs, while the Roku Streaming Stick tries to stay out of your way.
Spec sheet says one thing, reality says another. While all four claim to be fast, only the Fire TV 4K Plus actually feels like it has enough processing power to handle the modern, bloated interfaces without a stutter.
Why the hardware matters
If you are still rocking a 1080p TV, the Fire TV Stick HD and Roku Streaming Stick are fine. But if you have a 4K panel, do not cheap out. The 4K models provide better upscaling and, more importantly, the speed to actually navigate the menus without wanting to throw the remote through the screen.
The final word
If you want the best experience, grab the Fire TV 4K Plus. It is the only one that doesn't feel like a compromise. If you hate Amazon's UI, the Roku Streaming Stick is your only sane choice.