Mecool KM2
Score: 85/100
Roku Ultra
Score: 89/100Rankings
The Roku Ultra 2024 is Roku's fastest streaming player, delivering 4K UHD with Dolby Vision, HDR10+, Dolby Atmos, Wi-Fi 6, and Ethernet, plus a premium rechargeable Voice Remote Pro. Its drawbacks are the lack of Apple AirPlay/HomeKit support, a barrel-style power connector, and limited shipping availability. Perfect for users wanting top-tier performance and cinematic features.
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.
| Attribute | | |
|---|---|---|
2 GBbest | 2 GBbest | |
8 GBbest | 4 GB | |
60 Hzbest | — | |
| ↓ lower better | 12 W | 3.5 Wbest |
0.1 Gbps | 1 Gbpsbest | |
| ↓ lower better | 499 g | 18 gbest |
— | 2 yearsbest |
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 | Dolby Atmos |
Performance(1) | ||
Internal Storage (GB) | 8 GB | 4 GB |
Battery & Power(1) | ||
Power Consumption (W) | 12 W | 3.5 W |
Connectivity(3) | ||
Bluetooth Version | 4.2 | Bluetooth |
Wi‑Fi Standard | 802.11ac | Wi‑Fi 6 |
Ethernet Speed (Gbps) | 0.1 Gbps | 1 Gbps |
Build & Design(2) | ||
Device Weight (g) | 499 g | 18 g |
Device Dimensions (H×W×D) (mm) | 110x110x24 mm | 25.4×124.5×127 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 hail the Roku Ultra 2024 as the most powerful and fastest Roku device, emphasizing its lightning-fast interface, seamless 4K/Dolby Vision/HDR10+ playback, and premium remote that together deliver a cinematic experience for any living-room setup.
Everyday users consistently praise the ultra-fast app launches, smooth 4K streaming over Wi-Fi 6, and the convenience of the Voice Remote Pro with its finder and headphone jack, while recurring complaints focus on shipping limitations, the barrel-style power connector, and occasional Wi-Fi range concerns.
