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Fire TV Stick 4K Max Review (vs. Fire TV Stick 4K): A Min Incremental Upgrade

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The Fire TV Stick 4K Max is a three-year wait from the Fire TV Stick 4K that first came out in 2018. As such, it’s a disappointment—there’s not much difference in hardware between the two. So “Max” sure is a bit of an exaggeration.

But if you look at it strictly as a streaming device that costs $55, you’ll find it an excellent buy. Like the predecessor, the 4K Max is easily one of the best wireless add-on streaming devices. And it’ll likely get better over time—Amazon often lowers the cost of their products.

The 4K Max, or any other Fire TV Stick, adds the “Smart” notion to any TV that’s not already a Fire TV, which is Amazon’s platform for Smart TVs.

So, if you want to put more life, or the current level of “smart,” on an aging or too-clever-by-half (4K) TV with a terrible remote—typically the case of those from Sony, Samsung or LG—the Fire TV Stick 4K MAX is great. Get one for yourself and another as a holiday gift—your loved ones will appreciate it.

On the other hand, the Max is not a must-upgrade if you already have the Fire TV Stick 4K. Skip it, and you won’t miss out on much, if at all.

Amazon Fire TV 4K Max vs. Fire TV 4K
Amazon’s new Fire TV 4K Max is physically the same as the older 4K version despite the larger box.

Amazon Fire TV Stick 4K Max: A (slightly) improved version of the already-excellent 4K version

I didn’t review the Fire TV Stick 4K. When it came out back in 2018, I had other responsibilities. But I’ve owned at least five and bought many more for family and friends.

Before it, I’d tried many different streamers, too. These included different Roku variants—which I’ve written off, considering the YouTube TV issue –, the Apple TVs, game consoles, etc. And that’s not to mention lesser-known stuff from other vendors, as old as the now-defunct WD TV.

And considering I own Synology NAS servers, which work excellently as local streaming servers, I expect more from streamers than a typical home user who wants something only to binge on Amazon Prime, Hulu, Display+, or Netflix.

So when I say the Fire TV Stick 4K is the best I’ve used in the past decade, I speak from experience. And the new Fire TV Stick 4K Max is basically its predecessor, plus some improvements.

Truth be told, the two use the same Android-based Fire OS and therefore are virtually the same in terms of standard app support and features. What sets them apart is their hardware, of which the Max is more powerful, allowing it better performance and a tad extra in what it can do.

Fire TV Stick 4K Max vs. Fire TV Stick 4K: The similarities

Physically, the two streaming devices look the same and share the exact dimensions. They are both sticks slightly larger than an adult index finger with an HDMI connector on one end. Plug them into a TV’s HDMI port, and you’re game. Almost.

Amazon Fire TV 4K Max vs. Fire TV 4K
Amazon Fire TV 4K Max vs. Fire TV 4K (left): Note the streamers’ differences and remotes.

You do need to get them powered, and as the Fire TV 4K, the Max can draw electricity directly from some TVs’ USB ports. With others, it will complain and suggest that you use the included power adapter instead—it still works in most cases.

Tip: You should use the included Micro USB cable—it’s a high-quality one. A cheap third-party (shorter) cable might not work well, if at all, and can cause the player to restart periodically.

Physically, the only difference between the Fire TV Stick 4K and 4K Max is the logo on the top. The former carries the Amazon signature arrow, while the latter has the word firetv on it.

I was a bit surprised that the Fire TV 4K Max uses the dated Micro USB as its changing port—the world has been moving to USB-C. But that kind of makes sense since that allows the new streamer to reuse accessories (as well as USB cables and power adapters) made for its predecessor.

USB-C: One port to rule them all

With that, let’s check out its hardware specification vs. that of the Fire TV Stick 4K.

Fire TV Stick 4K Max vs. Fire TV Stick 4K: Hardware specifications

Fire TV Stick 4K MaxFire TV Stick 4K
ResolutionUp to 4K UHD at 60 fps
Quad-core 1.8GHz
MediaTek MT8696
Quad-core 1.7 GHz
MediaTek MT8695
Graphic Processor
750 MHz
IMG PowerVR GE9215
650 MHz
IMG PowerVR GE8300
Memory (RAM)2GB1.5GB
(internal storage)
Operating SystemFire OS 7
(Android 9)
Fire OS 6
(Android 7.1)
Wi-Fi StandardWi-Fi 6
Wi-Fi 5
Dimensions4.25 x 1.18 x 0.55 inches
(10.8 x 3 x 1.4 cm)
AudioDolby Atmos,
7.1 surround sound,
2-channel stereo,
HDMI audio pass-through up to 5.1
Video DecodingAV1 (*)
H.265 (HEVC),
H.264 (AVC),
H.265 (HEVC),
H.264 (AVC),
HDR VideoHDR10,
Dolby Vision
RemoteAlexa Voice Remote
(3rd Gen with Live TV + App buttons)
Alexa Voice Remote
(2nd Gen)
Voice Command for Dialog InputYesNo
USB PoweredYes
Micro USB
Live View Picture-in-PictureYesNo
Release DateOct 7, 2021Oct 31, 2018
(at review)
Fire TV Stick 4K Max vs. Fire TV Stick 4K: Hardware specifications

(*) AV1 or AOMedia Video 1 is an open and free video streaming compression format backed by several prominent players, including Google (or YouTube, to be exact). It’s the main competitor of the famous H.265 HEVC, which requires a license. The 4K Max’s support for AV1, among other things, means you can expect support for YouTube TV on the streamer for the foreseeable future.

In all, considering the specs, I find the new Fire TV Stick’s naming a bit of an exaggeration. It can’t be a “Max” if it doesn’t support 8K, which is currently the highest streaming resolution. And Wi-Fi 6E—the latest Wi-Fi standard—is not there, either.

But it sure has enough to qualify as an upgrade from the original Fire TV Stick 4K.

Amazon Fire TV 4K Max
While it’s recommended that you use the included power adapter, the Amazon Fire TV 4K Max can draw power from a USB port on many TVs.

Fire TV Stick 4K Max: There are improvements; still, expect a similar streaming experience

From the table above, you’ll note that the most significant differences between the two are that the 4K Max supports Wi-Fi 6 and more powerful processing power.

While heavily advertised as a substantial improvement, the support for Wi-Fi 6, in my book, is minor. You won’t see any difference—I can almost promise you that.

The reason is the 4K Max is, for the most part, a single-task device—at any given time, it’ll do just one streaming job. I talked more about Internet speeds in this post, but here’s the gist of the streaming bandwidth requirement:

  • 3 Megabits per second for DVD quality.
  • 5Mbps for HD quality.
  • 25Mbps for Blu-ray (4K) quality.
  • 80Mbps for 8K video.

So, the Fire TV 4K Max, and any online media streamer for that matter, never need more than 100Mbps in connection speeds. Faster will not make them any better.

For this reason, Amazon sells an add-on Ethernet adapter for the Fire TV 4K, which also works with the 4K Max, that caps at 100Mbps instead of Gigabit. And Comcast’s free Xfinity Flex also uses a Fast Ethernet port.

In short, if you expect the Fire TV Stick 4K Max to magically improve your current streaming experience—as in you can view the remote content without buffering—you’ll be disappointed.

Indeed, if you have problems viewing Netflix or Hulu right now on your existing streamer, they will likely remain with the 4K Max. That’s because chances are it’s your Internet speed or QoS settings that need attention.

However, what makes some noticeable differences are the new streamer’s processing power and its remote. The former improves its responsiveness—more in the performance section below –, and the latter makes navigating the interface a pleasant experience.

What I appreciated the most was that the 4K Max now supports voice command, via its remote, for app-specific dialogs, in addition to regular Alexa skills and search functions.

Specifically, you can now use your voice to enter username and password, as well as other information, instead of fumbling around with the remote’s button around the on-screen keyboard.

The 4K Max’s remote also has some extras. It now has quick access buttons for Amazon Prime, Netflix, Display+, and Hulu, allowing you to switch from one to another instantly. There’s also a button for live TV programming. By the way, the voice command button now takes the shape of Alexa’s logo instead of a mic.

In many ways, the 4K Max’s remote resembles an actual Fire TV. It sure has more to offer than that of the original 4K.

Amazon Fire TV Stick 4K Max: Detail photos

Amazon Fire TV 4K Max
The Amazon Fire TV 4K Max’s retail box

Amazon Fire TV 4K Max
Out of the box, the Amazon Fire TV 4K Max includes all you need to get your streaming needs up and running. (I already put the included pair of AAA batteries inside the remote.)
Amazon Fire TV 4K Max
The Amazon Fire TV 4K Max is tiny. Either that or my hand is enormous.

Amazon Fire TV 4K Max
The Amazon Fire TV 4K Max’s remote comes with a few extras compared to the Fire TV 4K’s.

Amazon Fire TV 4K Max
The Amazon Fire TV 4K Max’s remote uses two AAA batteries (included.)

Amazon Fire TV 4K Max
On one side, the Amazon Fire TV 4K Max still uses the dated Micro USB port for charging.

Amazon Fire TV 4K Max
You can find the content of the Amazon Fire TV 4K Max’s retail box on one of its sides.

Amazon Fire TV 4K Max
The Amazon Fire TV 4K Max shares the same shape as the Fire TV 4k.

Amazon Fire TV 4K Max
You’ll find the Amazon Fire TV 4K Max’s feature list on another side of the retail box. Note how Wi-Fi 6 is portrayed as a big deal.

Amazon Fire TV 4K Max
The backside of the Amazon Fire TV 4K Max’s retail box

Amazon Fire TV Stick 4K Max: Slightly improved performance, for the most part

For this review, I used the Fire TV Stick 4K Max intensively for a couple of days, and, for the most part, I liked it. Still, the steamer is far from perfect, and in certain aspects, it was, for now, worse than the previous model.

Better responsiveness, instant app switching

What I like the most about the 4K Max is its responsiveness.

The player itself took much shorter to turn on, and I could instantly move between apps.

It was also noticeably faster than the Fire Stick 4K in overall performance and app operations (installing, organizing, launching, etc.). A piece of content also started to stream faster—there’s less “thinking” once you’ve hit Play.

All that was likely thanks to the player’s more powerful processors and the extra amount of RAM. So, in this regard, compared to the original 4K, the 4K Max is a better experience.

Amazon Fire TV 4K Max
The Amazon Fire TV 4K Max can duplicate apps and settings of an existing Fire TV within a user’s Amazon account. However, it won’t import any app’s user login info.

And again, I loved that I could use my voice for most of the apps’ dialogs instead of using the remote with an on-screen keyboard.

What was also great was the app support. Like the case of the Fire TV 4K or any device running Fire OS, you can put a long list of apps on the 4K Max.

For example, if you use a NAS server, the player supports various media playback apps, including DS Video, VLC, Emby, Plex, etc. There are also tons of other apps for games, web browsing, photo viewing, and other geeky stuff.

Same connection speeds, some minor issues

On the downside, while the Fire TV 4K Max, like previous Fire TV models, can restore apps and settings from another Fire TV on a user’s account, it cannot import Wi-Fi passwords and apps’ user logins.

That is a big downer since entering user information is always a pain on a TV, even when you can dictate via voice command.

While I understand importing usernames and passwords might be hard, I don’t see why the 4K Max can’t pick up the Wi-Fi password from another Fire TV Stick within the account. That’s a fairly standard feature of many devices.

Furthermore, during my trials, though rare, the Fire TV 4K Max had issues streaming specific pieces of content locally where the sound, video, or subtitles didn’t play back correctly—they did with a Fire TV 4K using the same apps.

By the way, this issue may apply only to advanced users who want to access more than just popular content providers and was likely caused by software bugs Amazon hadn’t worked out yet. Over time the 4K Max will get better via software updates.

Amazon Fire TV 4K Max vs. Fire TV 4K Speed Tests
Amazon Fire TV 4K Max (top) has practically the same Wi-Fi performance as Fire TV 4K. (I have a Gigabit-class cable connection and top-notch Wi-Fi and network settings.)

Finally, in terms of network performance, there was virtually no difference between the Fire TV 4K Max and Fire TV 4K. I did an anecdotal Internet test on the same TV, at the exact location, using the same speed-testing app, and got almost identical scores between the two.

If anything, the Fire TV 4K Max was a little behind the Fire TV 4K in latency, though at a negligible level—not enough to have any effect on its streaming performance.

Amazon Fire TV Stick 4K Max's Rating

8.1 out of 10
Amazon Fire TV 4K Max
8 out of 10
8.5 out of 10
Design and Setup
8 out of 10
8 out of 10


Responsive interface, well-design remote, fast app launching, and switching

Excellent support for third-party apps and local streaming

Stellar voice control, including dictation for dialogs

Wi-Fi 6 and AV1 support


No option to transfer apps' login information


A bit buggy (likely temporarily)

No 8K or Wi-Fi 6E


By itself and considering the cost, Amazon’s new Fire TV 4K Max is an excellent add-on media streamer.

The device is super convenient to use, fast, and versatile. And its remote beats that of almost any TV, hands down. In all, it’s pretty impressive how much it can do, considering its tiny physical size.

But when compared with the Fire TV 4K, the Max is a bit subdued of an upgrade. Among other things, the added support for Wi-Fi 6 doesn’t return anything of note. And, sure, you will like the better responsiveness, but, for now, that’s canceled out by the (temporarily) bugginess.

That said, there’s no rush to upgrade. But if you want to buy a new streamer today, the Fire TV 4K Max is definitely worth the consideration.

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9 thoughts on “Fire TV Stick 4K Max Review (vs. Fire TV Stick 4K): A Min Incremental Upgrade”

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  1. The biggest difference between the Max and the older 4k stick is the Max has AV1 hardware decoding, which YouTube now fully supports.

    I did read about people having problems getting the Max working with the Harmony Hub, which a lot of people (including me) use to control their setups.

    If it goes on sale for ~$30-$35 on Black Fri I’ll probably pick one up just for the AV1/Wifi 6 support.

    • I’m pretty sure I’ll be heavily discounted during the shopping season. But you don’t need it, HD, it’s 4K! 🙂

      • Does anyone actually “need” it? I must have purchased 3 or 4 of the old 4k sticks at $25 for my friends as gifts at one time or another. I’m a sucker for cheap streaming devices. I’ve had basically all of them.

        I’ve had various Shields since 2015 but the one big feature it’s missing is VP9.2 support, and it’s PQ isn’t really all that great compared to much cheaper Amlogic devices. I’m hoping Nvidia refreshes the hardware at some point, it’s time.

    • The Shield is a great device indeed. I still remember the excitement when it came out. It’s more of a gaming accessories, though, and the set top portion is kinda secondary. Plus it’s huge compared to the Fire Stick. 🙂

      • Sorry Dong, great review, but you won’t get me to trade it for my Roku’s. ( I have four 4K plus’s running off my Asus RT-AC1900p router, and the only issues I have had since I purchased my first Roku HD in 2011, was pairing the newer voice remotes.)


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