Mecool KM2
Score: 85/100
Roku Streaming Stick 4K
Score: 83/100Rankings
The MECOOL KM2 is a compact Android TV box that delivers certified 4K HDR streaming with Google Assistant and Chromecast integration. Its main trade-offs are limited Ethernet speed and modest internal storage. It is best suited for users who want a budget-friendly, feature-rich streaming device for mainstream media consumption.
The Roku Streaming Stick 4K (2022) is a compact dongle that provides true 4K UHD at 60 fps with Dolby Vision, HDR10+ and a long-range Wi-Fi receiver for reliable performance. Its lack of an Ethernet port means it depends entirely on wireless networking, which could be a drawback for users seeking wired stability. Best suited for 4K TV owners who want premium HDR and smart-home integration in a discreet form factor.
| Attribute | | |
|---|---|---|
2 GBbest | 1 GB | |
8 GBbest | — | |
60 Hzbest | 60 Hzbest | |
| ↓ lower better | 12 W | 3.5 Wbest |
0.1 Gbpsbest | — | |
| ↓ lower better | 499 g | 28.35 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Software(1) | ||
Operating System | Android TV 10 | Roku OS |
Audio(1) | ||
Supported Audio Formats | Dolby Audio, Dolby Digital, Dolby Digital Plus, Dolby Atmos | Stereo, DTS, Dolby |
Performance(3) | ||
Processor | Amlogic S905X2-B (quad-core Cortex-A53) | ARM Cortex A55 |
GPU | Mali-G31 MP2 | OpenGL ES 2.0 |
RAM (GB) | 2 GB | 1 GB |
Battery & Power(1) | ||
Power Consumption (W) | 12 W | 3.5 W |
Connectivity(2) | ||
Wi‑Fi Standard | 802.11ac | Wi‑Fi 5 |
HDMI Version | 2.1 | 2.0b |
Build & Design(2) | ||
Device Weight (g) | 499 g | 28.35 g |
Device Dimensions (H×W×D) (mm) | 110x110x24 mm | H×W×D: 48×20×11 mm mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the KM2 for its solid build, compact form factor, and Google-certified Android TV experience, emphasizing flawless 4K HDR streaming at 60 fps and the added value of Dolby Atmos and Chromecast integration.
Professional reviewers commend the Roku Streaming Stick 4K for its snappy performance, fast quad-core processor, and excellent picture quality with full HDR and Dolby Vision support. The device's discreet size and robust smart-home integration are also highlighted, positioning it as Roku's top-of-the-line streaming stick.
Everyday users give the stick high marks, repeatedly noting the sharp 4K picture, smooth streaming experience, and the convenience of the voice remote with TV power and volume controls. The long-range Wi-Fi is frequently mentioned as a benefit in larger homes.
