Ugoos AM6B+ Review

Here's a debate that comes up constantly in home theater circles: do you need one box or two? The Ugoos AM6B+ and Apple TV 4K are radically different devices chasing radically different buyers — yet the most experienced home theater enthusiasts end up using both at the same time. That tells you everything you need to know about this comparison before we even get started.

Ugoos AM6B+

What It Does Better Than Anything Else

The AM6B+ exists for one reason: to play local 4K content with absolute, uncompromising fidelity. We're talking bit-for-bit Blu-ray remux playback, full lossless audio (Atmos, DTS:X), and — the killer feature — native Dolby Vision Profile 7 FEL (Full Enhancement Layer) support. This is the holy grail for people who rip physical discs. No other device at this price point can decode the FEL layer the way this box can, and that's not a small claim.

Running CoreELEC (a specialized Kodi-based OS, booted from an SD card or installed to internal storage) is how the AM6B+ reaches its full potential. Reddit users in the CoreELEC community are emphatic: "If your goal is accurate remux playback, the AM6B+ with CoreELEC is literally your only option." One user who had cycled through an Apple TV, Zidoo 4K Pro, and Shield Pro before landing on the AM6B+ summed it up cleanly — "The AM6B+ just works" for large BluRay ISOs and high-end remuxes that caused other devices to stumble.

Beyond Dolby Vision bragging rights, users also cite the sound format support as a primary reason to buy — not just the DV7 capability.

Where It Falls Short

The Android side of things is considered an afterthought by the community. Stock Android on the AM6B+ is not the draw, and essentially everyone who buys it installs CoreELEC. This is not a "plug in and watch Netflix" device. If you try to run streaming apps like Netflix or HBO directly on it, you won't get the same quality experience you'd get on a certified device — resolution and audio quality take a hit due to lack of proper DRM certification.

There are also day-to-day usability quirks that real users run into. One Reddit thread highlights a specific annoyance: the AM6B+ can power on automatically when your Apple TV wakes your AV receiver via HDMI-CEC, hijacking your input. It's fixable, but it's the kind of friction that reminds you this is a tinkerer's device, not a consumer appliance.

Apple TV 4K

The Streaming Gold Standard

When it comes to streaming apps — Netflix, Disney+, HBO Max, Apple TV+, you name it — the Apple TV 4K is widely considered the best-in-class option. It's fully certified, meaning you get native 4K Dolby Vision from streaming services, Dolby Atmos audio, and a polished UI that just works every single time. No fiddling, no CoreELEC, no SD cards.

The Apple TV's strength is its ecosystem and reliability. AirPlay integration, tight iPhone/iPad compatibility, a genuinely good remote, and rock-solid app support make it the box you reach for every day without thinking about it. Experienced home theater users are explicit: "Apple TV is the best when running streaming apps like Netflix, HBO etc. The crappy Chinese Android versions don't do it justice."

It also handles HDMI-CEC gracefully — turning on your TV and receiver, switching to the right input automatically. It's the civilized, friction-free streaming experience.

Where It Can't Compete

The Apple TV 4K simply cannot play local Dolby Vision FEL content the way the AM6B+ can. It doesn't decode Profile 7 FEL — full stop. For casual streaming this is irrelevant, but for someone with a library of high-end Blu-ray remuxes, the Apple TV hits a hard ceiling. One community member who used an Apple TV for years before switching to the AM6B+ put it bluntly: "I feel ashamed using that Shield for so many years and not actually getting real Dolby Vision" — a sentiment that applies equally to the Apple TV in local playback contexts.

It's also a closed ecosystem — no external storage, no Kodi, no sideloading apps. If your media server or workflow lives outside Apple's walled garden, you'll feel the constraints.

Side-by-Side Comparison

Feature	Ugoos AM6B+	Apple TV 4K
Primary OS	Android (CoreELEC recommended)	tvOS
Dolby Vision FEL (Profile 7)	Yes — native, full decode	No
Streaming App Quality (Netflix etc.)	Limited — not certified	Excellent — fully certified
Local 4K Remux Playback	Best-in-class (CoreELEC)	Limited
Lossless Audio (Atmos/DTS:X)	Yes — full bitstream	Atmos (streaming only)
Ease of Use	Requires tinkering	Extremely simple
External Storage	Yes — USB 3.0 (e.g. 22TB drives)	No
HDMI-CEC Behavior	Can conflict with other devices	Seamless
Approximate Price	~$150–170	~$130–180

The Verdict: It's Not Either/Or — It's Both

The community has largely settled this debate, and their answer is refreshingly honest: buy both. Use the AM6B+ running CoreELEC for local library playback, and use the Apple TV 4K for all streaming services. This is the actual setup that experienced home theater users gravitate toward, and it makes sense — each device is the best at what it does.

That said, if you can only pick one:

• Choose the Ugoos AM6B+ if you have a large local library of 4K Blu-ray remuxes, care about lossless audio bitstreaming, and are comfortable installing CoreELEC. This is the device for the enthusiast who wants the absolute best image quality from physical media rips — and who understands that DV FEL Profile 7 is a real, meaningful upgrade on a proper OLED display.
• Choose the Apple TV 4K if streaming is your primary or only use case, you want a device that requires zero configuration, and you value ecosystem polish over maximum local playback capability. For 90% of households, this is the right answer.

One honest caveat worth keeping in mind: multiple users acknowledge that DV FEL — the AM6B+'s star feature — is "given far too much weight given how rarely it's even present in rips these days." If you're not already working with a curated library of high-end remuxes, the AM6B+'s marquee advantage may be largely academic. But if you are? Nothing else comes close.

Frequently Asked Questions

Q: Do I need CoreELEC to get the best out of the Ugoos AM6B+?

A: Yes, in practice. The community consensus is that CoreELEC (a Kodi-based OS run from an SD card or internal storage) is what unlocks the AM6B+'s full potential for local playback, DV FEL support, and lossless audio. Stock Android on the device is not considered the main draw.

Q: Can the Apple TV 4K play local Blu-ray remux files?

A: Not in any meaningful way for high-end enthusiasts. It lacks the codec support and local media architecture that the AM6B+ with CoreELEC provides, particularly for Dolby Vision Profile 7 FEL content.

Q: Is the Ugoos AM6B+ worth it over a cheaper device like the Xiaomi Mi Box?

A: It depends entirely on your priorities. If you already have a cheaper box and are happy with its streaming and DV8 output, the AM6B+ is a hard sell unless you specifically need FEL/Profile 7 DV and full lossless audio bitstreaming. At around 170€, it's a niche upgrade — significant for true enthusiasts, unnecessary for casual viewers.

Q: Can you connect a large external hard drive to the Ugoos AM6B+?

A: Yes — the AM6B+ supports USB 3.0 external drives. Users have reported successfully connecting drives as large as 22TB (e.g., Seagate Expansion) for local media storage without needing a separate NAS.

Q: Does the Ugoos AM6B+ cause HDMI-CEC conflicts with Apple TV?

A: It can. Users running both boxes through an AV receiver report that the AM6B+ may power on automatically when the Apple TV wakes the system, switching to an unintended input. This is a known issue that requires manual configuration to resolve.