
Mecool KM2
Score: 85/100
Amazon Fire TV Stick 4K Max
Score: 82/100Rankings

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 Amazon Fire TV Stick 4K Max is a high-end streaming stick delivering 4K HDR, Wi-Fi 6E and 16 GB of storage with a powerful MediaTek processor. Its ad-laden UI, 32-bit architecture and single-task design are notable compromises. Ideal for cord-cutters who want fast Wi-Fi 6E performance, ample storage and Alexa integration.
| Attribute | ![]() | ![]() |
|---|---|---|
2 GBbest | 2 GBbest | |
8 GB | 16 GBbest | |
60 Hzbest | 60 Hzbest | |
| ↓ lower better | 12 Wbest | — |
0.1 Gbpsbest | — | |
| ↓ lower better | 499 g | 50 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Software(1) | ||
Operating System | Android TV 10 | Fire OS 8 |
Audio(1) | ||
Supported Audio Formats | Dolby Audio, Dolby Digital, Dolby Digital Plus, Dolby Atmos | Dolby Atmos, 7.1 surround, 2-channel stereo, PCM, Dolby Digital, Dolby Digital Plus, HDMI audio pass‑through up to 5.1 |
Performance(3) | ||
Processor | Amlogic S905X2-B (quad-core Cortex-A53) | MediaTek MT8696T, quad-core 2.0 GHz |
GPU | Mali-G31 MP2 | IMG PowerVR GE9215, 850 MHz |
Internal Storage (GB) | 8 GB | 16 GB |
Connectivity(1) | ||
Wi‑Fi Standard | 802.11ac | Wi‑Fi 6E |
Build & Design(2) | ||
Device Weight (g) | 499 g | 50 g |
Device Dimensions (H×W×D) (mm) | 110x110x24 mm | 17×38×158 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 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.
“Fast boot times, seamless 4K/Dolby Vision streaming, reliable Wi-Fi 6E in apartments, and Ambient mode for art displays”


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.