Rankings
The Roku Ultra 2024 is Roku's fastest streaming player offering 4K UHD at 60 fps with Dolby Vision, HDR10+ and Dolby Atmos. It lacks Apple AirPlay 2/HomeKit and may suffer Wi-Fi range issues while using a less convenient barrel power connector. Ideal for cord-cutters seeking premium performance and a feature-rich remote.
The Formuler Z12 Ultra is a high-end Android 12 streaming player offering 4K 60 fps video with Dolby Vision, HDR10+ and Dolby Atmos, backed by 4 GB RAM and 128 GB storage. Its modest CPU and limited USB ports may fall short for power users. It best suits IPTV enthusiasts and home-theater setups with fast Wi-Fi 6E or gigabit LAN.
The Mecool KM2 Plus is a compact Android TV box delivering 4K HDR with Dolby Vision and Dolby Atmos, plus Google Assistant integration. Its modest 2 GB RAM, 100 Mbps Ethernet, and small internal storage limit performance for demanding users. It fits budget-conscious households needing basic 4K streaming and flexible storage options.
Boxy BOXY is a compact Android TV box offering Dolby Vision, HDR10+ and AV1 support along with a USB 3.0 port for fast external storage. Its Ethernet speed ceiling and modest RAM/storage limit high-performance use cases. Best suited for home-theater enthusiasts who prioritize codec support and voice-controlled streaming.
| Attribute | | | | |
|---|---|---|---|---|
8,294,400 pixelsbest | 2,160 pixels | 8,294,400 pixelsbest | 8,294,400 pixelsbest | |
60 Hzbest | — | 60 Hzbest | 60 Hzbest | |
2 GB | 2 GB | 4 GBbest | 2 GB | |
4 GB | 16 GB | 128 GBbest | 16 GB | |
| ↓ lower better | 0.018 kg | 0.5 kg | 0.46 kg | 0.009 kgbest |
| ↓ lower better | — | — | 258.8 mm | 216.2 mmbest |
| ↓ lower better | — | 10 Wbest | — | — |
— | 2 countbest | 2 countbest | 2 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | | | |
|---|---|---|---|---|
Display(1) | ||||
Maximum Resolution (pixels) | 3840x2160 pixels | 2160 pixels | 3840x2160 pixels | 3840x2160 pixels |
Audio(1) | ||||
Supported Audio Formats | Dolby Atmos | Dolby Atmos, DTS:X, DSD/SACD, FLAC | Dolby Atmos, MPEG-1 Layer 1/2/3 (2-CH), MPEG-2 Layer 1/2, HE-AAC v1/v2, DTS | Dolby Atmos, Dolby Audio |
Connectivity(2) | ||||
Wi‑Fi Standard | Wi‑Fi 6 | 802.11ac | Wi‑Fi 6E | Wi‑Fi 5 |
Bluetooth Version | Bluetooth | 5.0 | 5.2 | 4.2 |
Performance(3) | ||||
CPU | — | ARM Cortex-A55 4-core | Realtek RTD1319C quad-core | Amlogic S905X4-B Quad-Core ARM Cortex-A55 |
GPU | — | — | Mali-G57 MC1 | ARM Mali-G31 MP2 |
RAM (GB) | 2 GB | 2 GB | 4 GB | 2 GB |
Storage(1) | ||||
Internal Storage (GB) | 4 GB | 16 GB | 128 GB | 16 GB |
Build & Design(2) | ||||
Weight (kg) | 0.018 kg | 0.5 kg | 0.46 kg | 0.009 kg |
Dimensions (H×W×D) (mm) | 124.5x25.4x127 mm | — | 258.8 mm | 216.2 mm |
Battery & Power(1) | ||||
Power Consumption (W) | 3-4 W | 10 W | — | — |
Features(1) | ||||
Voice Assistant | true | false | — | — |
Ports(1) | ||||
HDMI Version | 2.1 | HDMI 2.1 | — | HDMI 2.1 |
Products in the top-left offer the best value (high score, low price).
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.
Professional commentary is limited to a single YouTube overview, which praises Boxy's premium codec support, ISO 4K Dolby Vision playback and Netflix certification, while calling out the Ethernet speed ceiling and modest RAM/storage as the main compromises.
No consumer reviews or ratings were found in the research, indicating that everyday users have not publicly shared feedback on Boxy yet.
Professional reviewers view the Z12 Ultra as a significant upgrade over the Z11 Pro, highlighting its faster Realtek RTD1319C processor, doubled 128 GB storage, Wi-Fi 6E support, and expanded HDR and audio codec suite. They commend the inclusion of QMS, Dolby Vision, and Dolby Atmos, positioning the device as a premium choice for high-end IPTV and home-theater setups.
Limited user feedback suggests most owners are satisfied with the device's performance and feature set, especially the pre-installed IPTV app and voice-controlled remote. However, a subset of users expressed a wish for a more powerful CPU and additional RAM, indicating the device may fall short for enthusiasts seeking top-tier hardware.
Professional reviewers commend the KM2 Plus for its Netflix 4K certification, robust HDR and Dolby Atmos support, and the added convenience of a voice remote and Chromecast integration. They note the expanded USB and microSD ports as a clear advantage over rivals like Chromecast. However, they criticize the unchanged 2 GB RAM, modest CPU upgrade, and the 100 Mbps Ethernet limitation, positioning the device as a solid basic streaming solution rather than a premium offering.
Everyday users appreciate the straightforward setup, smooth 4K@60fps playback, and the ability to expand storage with external drives or an SD card. Common complaints revolve around the limited 2 GB RAM causing occasional lag, the small 16 GB internal storage filling quickly, and the lack of gigabit Ethernet.
“hoped also on better specs. Better cpu and 6gb ram,”
“Played 4K@60fps with no problems”
“boost internal memory with SD card”
