
Xiaomi TV Box S 3rd Gen
Score: 79/100
Onn 4K Plus
Score: 72/100Rankings

The Xiaomi TV Box S 3rd Gen is a compact 4K streaming dongle with Wi-Fi 6, HDMI 2.1 and full Dolby Vision/Dolby Atmos support, offering generous 32 GB storage. Its limited RAM, lack of Ethernet and a single USB 2.0 port are notable constraints. Ideal for casual streamers who value compact design and wireless performance.

The onn 4K Plus Streaming Device offers Dolby Vision, HDR10+ and Dolby Atmos support with Wi-Fi 6 for smooth 4K streaming. Its lack of Ethernet and limited ports constrain connectivity options. Best suited for budget-conscious households that rely on fast Wi-Fi and the Google TV ecosystem.
| Attribute | ![]() | ![]() |
|---|---|---|
2,160 pixelsbest | 2,160 pixelsbest | |
60 Hzbest | — | |
2 GBbest | 2 GBbest | |
32 GBbest | 16 GB | |
| ↓ lower better | 0.091 kgbest | — |
1 countbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(1) | ||
Supported Audio Formats | Dolby Atmos, DTS:X, Dolby Audio | Dolby Atmos |
Connectivity(1) | ||
Bluetooth Version | 5.2/5.3 | 5.0 |
Performance(1) | ||
CPU | ARM Cortex-A55 up to 2.5 GHz | Quad-core 2.1 GHz |
Storage(1) | ||
Internal Storage (GB) | 32 GB | 16 GB |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the Xiaomi TV Box S 3rd Gen for its substantial storage upgrade, Wi-Fi 6 connectivity and full Dolby Vision/Dolby Atmos support, calling it a solid, compact home media player with a clean Google TV interface.
Everyday users love the device's smooth 4K streaming, generous 32 GB storage and easy voice-remote operation, especially when enjoying Dolby Atmos and Dolby Vision content.

“faster than before with a clean UI and ton of apps”

“2GB RAM is kind of okay for general use”

“Fast setup, vibrant 4K colors/detail on YouTube/Netflix, reliable Google Assistant voice search, and value for smooth streaming without lag”




Professional reviewers commend the onn 4K Plus for its surprisingly snappy navigation, excellent 4K HDR picture quality, and premium feel given its 2 GB RAM and 16 GB storage, while also noting the absence of an Ethernet port and limited connectivity options.
Everyday users praise the device for its quick setup, vibrant 4K visuals, reliable Google Assistant voice control, and overall value, but commonly mention occasional buffering on weak networks, limited storage without sideloading, and the lack of Ethernet or USB ports as drawbacks.