Roku Ultra
Score: 84/100
Amazon Fire TV Stick 4K Max
Score: 80/100Rankings
The Roku Ultra is Roku's flagship 4K streaming player offering premium video and audio formats, Wi-Fi 6, Ethernet, and a rechargeable voice remote. Its high price and larger size may deter budget-focused users, while the remote's charging requirement adds a minor inconvenience. Best for home-theater enthusiasts who demand top-tier performance and extensive connectivity.
The Amazon Fire TV Stick 4K Max is a high-end streaming stick offering 4K UHD, Wi-Fi 6E, 16 GB storage, and full HDR/Dolby Atmos support, with an enhanced Alexa voice remote. Its drawbacks are an ad-laden UI and lack of multitasking features. Best for cord-cutters with 4K HDR TVs who want fast performance, ample storage, and Alexa integration.
| Attribute | | |
|---|---|---|
| ↓ lower better | 167.5 g | 49.9 gbest |
2 GBbest | 2 GBbest | |
1 yearsbest | — | |
— | 16 GBbest | |
| ↓ lower better | 4.5 Wbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(1) | ||
Processor | Quad-core ARM Cortex A55 | MediaTek MT8696T quad-core 2.0 GHz |
Display(1) | ||
Maximum Video Resolution | 4K UHD | 3840x2160 |
Connectivity(1) | ||
Wi‑Fi Standard | Wi‑Fi 6 | Wi‑Fi 6E (802.11ax) |
Audio(1) | ||
Supported Audio Formats | AAC, MP3, WMA, FLAC, AC3, DTS, ALAC | Dolby Atmos, 7.1 surround, 2‑channel stereo, PCM, Dolby Digital, Dolby Digital Plus, HDMI pass‑through up to 5.1 |
Controls(1) | ||
Remote Type | Rechargeable backlit Voice Remote Pro | Alexa Voice Remote Enhanced with power, volume, and channel buttons |
Build & Design(2) | ||
Weight (g) | 167.5 g | 49.9 g |
Dimensions (W×H×D) | 124.5×25.4×127 mm | 1.5 x 0.67 x 6.21 inches |
Software(1) | ||
Operating System | Roku OS | Fire OS 8 |
Accessories(1) | ||
Included Accessories | Roku Ultra streaming player (model 4850R), Rechargeable backlit Voice Remote Pro, Power adapter | Alexa Voice Remote Enhanced |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors consistently commend the Roku Ultra for its 30% faster processor, Wi-Fi 6 connectivity, and premium audiovisual support such as Dolby Vision and Dolby Atmos. They also highlight the feature-rich rechargeable Voice Remote Pro and the reliability of its wired Ethernet and local media playback options, positioning it as the most capable Roku device for high-end home-theater setups.
Everyday users praise the device's lightweight design, fast and responsive interface, and the convenience of the hands-free remote with a lost-finder. Stable streaming via Wi-Fi 6 or Ethernet and the ability to play local media are also frequently mentioned, while the higher price and lack of deep smart-home integration are noted as minor drawbacks.
“maximum performance, wired”
“very light”
“Fast boot times, seamless 4K/Dolby Vision streaming, reliable Wi-Fi 6E in apartments, and Ambient mode for art displays”
Professional reviewers commend the Fire TV Stick 4K Max for its powerful 2.0 GHz processor, Wi-Fi 6E connectivity, expanded 16 GB storage and fast, responsive Fire OS 8 interface, positioning it as Amazon's top streaming stick. However, they note its single-task design, ad-laden UI and marginally higher latency compared to rivals as drawbacks.
Everyday users appreciate the fast boot times, seamless 4K/Dolby Vision streaming, reliable Wi-Fi 6E performance and the Ambient mode's visual appeal, but repeatedly complain about intrusive ads, occasional app crashes when storage fills, remote battery drain and the perception that the device is overkill for simple streaming.
