Software
- Amazon Fire TV Stick 4K Ultra HD
- Runs Fire OS 6 (Android 7.1)
- Xiaomi TV Stick 4K
- Runs Google TV
Media streamer comparison
Amazon Fire TV Stick 4K Ultra HD vs Xiaomi TV Stick 4K 2nd Gen
Compare picture quality, apps, remote and connectivity.
01Selected  Fire TV Stick 4K Ultra HD
KSh 9,000In Stock | 02  Xiaomi TV Stick 4K (2nd Gen)
KSh 8,590In Stock |
|---|
2 of 4 products
Add to comparison
2 spaces availableAmazon Fire TV Stick 4K (2026)KSh 10,500
Xiaomi TV Box S (2nd Gen) 4K (2023)KSh 9,000
Xiaomi TV Box S (3rd Gen) 2025KSh 11,840
Xiaomi TV Stick HD 2nd GenKSh 7,000
Our quick verdict
Choose the Xiaomi TV Stick 4K if you want more memory (2 GB RAM), Wi-Fi 6 and Bluetooth 5.2. Choose the Amazon Fire TV Stick 4K Ultra HD if you prefer MediaTek MTK8695 + MT7668 and Fire OS 6.
Memory
- Amazon Fire TV Stick 4K Ultra HD
- 1.5 GB RAM in this version
- Xiaomi TV Stick 4K
- 2 GB RAM in this version
Connections
- Amazon Fire TV Stick 4K Ultra HD
- Bluetooth connection
- Xiaomi TV Stick 4K
- 2.4 GHz wireless and Bluetooth connection
Weight
- Amazon Fire TV Stick 4K Ultra HD
- 53.6 g
- Xiaomi TV Stick 4K
- 44 g
Performance
- Amazon Fire TV Stick 4K Ultra HD
- MediaTek MTK8695 + MT7668 processor
- Xiaomi TV Stick 4K
- CPU: quad-core Cortex-A55, up to 2.5GHz processor
Key differences
The main differences to help you choose.
Amazon Fire TV Stick 4K Ultra HD
- Wired Ethernet port.
Xiaomi TV Stick 4K
- More memory: 2 GB RAM.
- Newer Wi-Fi 6.
- Newer Bluetooth 5.2.
- Lighter: 44 g.
- Lower price: KSh 8,590 (KSh 410 less).
- CPU: quad-core Cortex-A55, up to 2.5GHz processor.
What matters most to you?
11 priorities selected.
Amazon Fire TV Stick 4K Ultra HD
- 1.5 GB RAM.
- 8 GB storage.
- Fire OS 6.
- Wi-Fi 5, Bluetooth 5.0.
- 53.6 g.
- MediaTek MTK8695 + MT7668 processor.
- HDMI output.
- Alexa Voice Remote.
- Dolby Vision, HDR10.
- SoC: MediaTek MTK8695 + MT7668.
- Dolby Atmos, Dolby Digital.
Xiaomi TV Stick 4K
- 2 GB RAM.
- 8 GB storage.
- Google TV.
- Wi-Fi 6, Bluetooth 5.2.
- 44 g.
- CPU: quad-core Cortex-A55, up to 2.5GHz processor.
- HDMI 2.1a ×1.
- Bluetooth voice remote.
- Dolby Vision, HDR10+.
- CPU: quad-core Cortex-A55, up to 2.5GHz.
- Dolby Atmos, DTS:X.
Detailed comparison
Explore the full specifications, section by section.
General
| Specification | Fire TV Stick 4K Ultra HD | Xiaomi TV Stick 4K (2nd Gen) |
|---|---|---|
| Brand | Amazon | Xiaomi |
Connectivity
| Specification | Fire TV Stick 4K Ultra HD | Xiaomi TV Stick 4K (2nd Gen) |
|---|---|---|
| Wireless Connectivity | Dual-band Wi-Fi 5 (802.11a/b/g/n/ac), 2×2 MIMO; Bluetooth 5.0 | Dual-band Wi-Fi 6, 2.4GHz / 5GHz; Bluetooth 5.2 |
| Ports | HDMI output; Micro-USB power; optional Ethernet adapter (10/100Mbps) | HDMI 2.1a ×1; Micro-USB power ×1 |
| Casting / Network Features | Miracast display mirroring; linked Echo device for hands-free Alexa | Google Cast |
Media Streamer
| Specification | Fire TV Stick 4K Ultra HD | Xiaomi TV Stick 4K (2nd Gen) |
|---|---|---|
| Brand / Model | Amazon Fire TV Stick 4K (1st Gen, 2018); AFTMM | Xiaomi TV Stick 4K (2nd Gen, 2025) |
| Streamer Type | 4K streaming stick | 4K streaming stick |
| Operating System | Fire OS 6 (Android 7.1) | Google TV |
| Processor / Graphics | SoC: MediaTek MTK8695 + MT7668; CPU: quad-core 1.7GHz; GPU: IMG GE8300 | CPU: quad-core Cortex-A55, up to 2.5GHz; GPU: ARM G310 V2 |
| Memory / Storage | RAM: 1.5GB DDR4; Storage: 8GB | RAM: 2GB; Storage: 8GB |
Video
| Specification | Fire TV Stick 4K Ultra HD | Xiaomi TV Stick 4K (2nd Gen) |
|---|---|---|
| Maximum Resolution | 3840 × 2160 (4K), up to 60 fps | 3840 × 2160 (4K), up to 60 fps |
| HDR / Video Features | Dolby Vision; HDR10; HDR10+; HLG | Dolby Vision; HDR10+ |
| Video Decoding / Codecs | HEVC / H.265; AVC / H.264; VP8; VP9; H.263; MPEG-2/4 | AV1; VP9; HEVC / H.265; AVC / H.264; MPEG-1/2/4 |
Audio
| Specification | Fire TV Stick 4K Ultra HD | Xiaomi TV Stick 4K (2nd Gen) |
|---|---|---|
| Audio Features / Formats | Dolby Atmos; Dolby Digital; Dolby Digital Plus | Dolby Atmos; DTS:X; DTS-HD |
Smart Features & Controls
| Specification | Fire TV Stick 4K Ultra HD | Xiaomi TV Stick 4K (2nd Gen) |
|---|---|---|
| Streaming / Smart Features | Alexa; Fire TV apps; Prime Video, Netflix and Disney+ | Google Assistant; Google Play apps; Netflix, Prime Video and YouTube |
| Remote / Voice Control | Alexa Voice Remote; Bluetooth; microphone; IR TV / soundbar power and volume control | Bluetooth voice remote; Google Assistant; infrared TV power and volume control |
Physical & Package
| Specification | Fire TV Stick 4K Ultra HD | Xiaomi TV Stick 4K (2nd Gen) |
|---|---|---|
| Dimensions / Weight / Power / In the Box | Device: 99 × 30 × 14 mm housing; 108 × 30 × 14 mm including HDMI connector; 53.6 g. Power: Micro-USB. Included: Fire TV Stick 4K, Alexa Voice Remote, USB power cable, power adapter, HDMI extender, 2 AAA batteries and quick-start guide | Device: 107.4 × 30 × 14 mm; 44 g; Black. Power: Micro-USB. In the box: TV Stick 4K (2nd Gen), remote, power adapter, HDMI extension, USB power cable and manual |
Similarities
- Both stream in 4K.
- Both support Dolby Vision.
- Both support Dolby Atmos.
- Both offer 8 GB of storage.
- Both connect over Bluetooth.
- Both use dual-band Wi-Fi.
In summary
Choose Xiaomi TV Stick 4K for more memory and newer Wi-Fi.
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