Roku
Roku Ultra (2024)
$99.99
Released 2024-09
Best Streaming Devices · head-to-head
Roku Ultra (2024) vs Xiaomi TV Box S (3rd Gen)
A sourced, side-by-side comparison. Roku Ultra (2024) is cheaper at $99.99. Every spec and price links to its source.
Xiaomi
Xiaomi TV Box S (3rd Gen)
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Which is better: the Roku Ultra (2024) or Xiaomi TV Box S (3rd Gen)?
The Xiaomi TV Box S (3rd Gen) wins 1 of the 1 specs we compare head to head; the other wins 0.
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Roku Ultra (2024) | Xiaomi TV Box S (3rd Gen) |
|---|---|---|
| US price | $99.99 | — |
| Brand | Roku | Xiaomi |
| Released | 2024-09 | — |
| Max resolution | 4K | 4K |
| HDR formats | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR10+ |
| Processor | Realtek 1619BRV | Quad-core A55 up to 2.5 GHz |
| Storage (GB) | 4 | 32 |
| Wi-Fi | WiFi 6 | WiFi 6 |
| Remote voice | Yes | Yes |
| Ethernet | Yes | No |
| Release | 2024-09 | — |
Sources — Roku Ultra (2024): roku.com (verified 2026-06-15). Xiaomi TV Box S (3rd Gen): mi.com (verified 2026-07-07).
What's the difference between the Roku Ultra (2024) and Xiaomi TV Box S (3rd Gen)?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- HDR formats: Roku Ultra (2024) Dolby Vision, HDR10+, HDR10, HLG vs Xiaomi TV Box S (3rd Gen) Dolby Vision, HDR10+
- Processor: Roku Ultra (2024) Realtek 1619BRV vs Xiaomi TV Box S (3rd Gen) Quad-core A55 up to 2.5 GHz
- Storage (GB): Roku Ultra (2024) 4 vs Xiaomi TV Box S (3rd Gen) 32
- Ethernet: Roku Ultra (2024) true vs Xiaomi TV Box S (3rd Gen) false
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Roku Ultra (2024)
Three whitelisted hands-on reviews (TechRadar, PCWorld, Tom's Guide) survived verification, all covering the exact 2024 Roku Ultra. All three praise its speed versus Roku's cheaper streaming sticks/dongles and the backlit, USB-C rechargeable Voice Remote Pro, plus Roku's deep catalog of free content. All three flag intrusive and growing home-screen banner ads, and PCWorld and Tom's Guide stress it is barely an upgrade over older Ultras. Note: full Dolby Vision/HDR10+/Atmos support is enumerated in full only by TechRadar; PCWorld cites only Dolby Atmos and Tom's Guide only Dolby Vision. (3 sourced reviews, 3 lab-tested.)
Praised: Speedy performance, clearly faster than Roku's cheaper streaming sticks/dongles; Backlit, rechargeable (USB-C) Voice Remote Pro; Excellent library of free ad-supported movies, shows and channels.
Flagged: Intrusive and growing banner ads on the home screen; Barely an upgrade over older Roku Ultra models; Expensive relative to other Roku streamers / at the high end of the category.
Xiaomi TV Box S (3rd Gen)
No sourced tester review yet.