Amazon Fire TV Stick 4K Ultra HD
No clear advantage over the Amazon Fire Stick 4K in the published specifications. Check the detailed comparison for features that matter to you.
Media streamer comparison
Amazon Fire TV Stick 4K Ultra HD vs Amazon Fire Stick 4K
Compare picture quality, apps, remote and connectivity.
01Selected  Fire TV Stick 4K Ultra HD
KSh 9,000In Stock | 02  Amazon Fire Stick 4K
KSh 8,000In Stock |
|---|
2 of 4 products
Add to comparison
2 spaces availableAmazon Fire TV Stick 4K (2026)KSh 10,500
Xiaomi TV Stick 4K (2nd Gen)KSh 8,590
Xiaomi TV Box S (2nd Gen) 4K (2023)KSh 9,000
Xiaomi TV Box S (3rd Gen) 2025KSh 11,840
Our quick verdict
Choose the Amazon Fire Stick 4K if you want a lower price (KSh 1,000 less).
Key differences
The main differences to help you choose.
Amazon Fire Stick 4K
- Lower price: KSh 8,000 (KSh 1,000 less).
What matters most to you?
5 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.
Amazon Fire Stick 4K
- 1.5 GB RAM.
- 8 GB storage.
- Fire OS 6.
- Wi-Fi 5, Bluetooth 5.0.
- 53.6 g.
Detailed comparison
Explore the full specifications, section by section.
General
| Specification | Fire TV Stick 4K Ultra HD | Amazon Fire Stick 4K |
|---|---|---|
| Brand | Amazon | Amazon |
Connectivity
| Specification | Fire TV Stick 4K Ultra HD | Amazon Fire Stick 4K |
|---|---|---|
| Wireless Connectivity | Dual-band Wi-Fi 5 (802.11a/b/g/n/ac), 2×2 MIMO; Bluetooth 5.0 | Dual-band Wi-Fi 5 (802.11a/b/g/n/ac), 2×2 MIMO; Bluetooth 5.0 |
| Ports | HDMI output; Micro-USB power; optional Ethernet adapter (10/100Mbps) | HDMI output; Micro-USB power; optional Ethernet adapter (10/100Mbps) |
| Casting / Network Features | Miracast display mirroring; linked Echo device for hands-free Alexa | Miracast display mirroring; linked Echo device for hands-free Alexa |
Media Streamer
| Specification | Fire TV Stick 4K Ultra HD | Amazon Fire Stick 4K |
|---|---|---|
| Brand / Model | Amazon Fire TV Stick 4K (1st Gen, 2018); AFTMM | Amazon Fire TV Stick 4K (1st Gen, 2018); AFTMM |
| Streamer Type | 4K streaming stick | 4K streaming stick |
| Operating System | Fire OS 6 (Android 7.1) | Fire OS 6 (Android 7.1) |
| Processor / Graphics | SoC: MediaTek MTK8695 + MT7668; CPU: quad-core 1.7GHz; GPU: IMG GE8300 | SoC: MediaTek MTK8695 + MT7668; CPU: quad-core 1.7GHz; GPU: IMG GE8300 |
| Memory / Storage | RAM: 1.5GB DDR4; Storage: 8GB | RAM: 1.5GB DDR4; Storage: 8GB |
Video
| Specification | Fire TV Stick 4K Ultra HD | Amazon Fire Stick 4K |
|---|---|---|
| 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; HDR10+; HLG |
| Video Decoding / Codecs | HEVC / H.265; AVC / H.264; VP8; VP9; H.263; MPEG-2/4 | HEVC / H.265; AVC / H.264; VP8; VP9; H.263; MPEG-2/4 |
Audio
| Specification | Fire TV Stick 4K Ultra HD | Amazon Fire Stick 4K |
|---|---|---|
| Audio Features / Formats | Dolby Atmos; Dolby Digital; Dolby Digital Plus | Dolby Atmos; Dolby Digital; Dolby Digital Plus |
Smart Features & Controls
| Specification | Fire TV Stick 4K Ultra HD | Amazon Fire Stick 4K |
|---|---|---|
| Streaming / Smart Features | Alexa; Fire TV apps; Prime Video, Netflix and Disney+ | Alexa; Fire TV apps; Prime Video, Netflix and Disney+ |
| Remote / Voice Control | Alexa Voice Remote; Bluetooth; microphone; IR TV / soundbar power and volume control | Alexa Voice Remote; Bluetooth; microphone; IR TV / soundbar power and volume control |
Physical & Package
| Specification | Fire TV Stick 4K Ultra HD | Amazon Fire Stick 4K |
|---|---|---|
| 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: 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 |
Similarities
- Both stream in 4K.
- Both use the MediaTek MTK8695 + MT7668 processor.
- Both have 1.5 GB RAM.
- Both support Dolby Vision.
- Both support Wi-Fi 5.
- Both support Dolby Atmos.
In summary
Fire TV Stick 4K Ultra and Fire Stick 4K share the main features compared here, so the lower-priced Fire Stick 4K may be enough.
Back to compared products ↑In-stock alternatives
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