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The Roku Ultra and Roku Express 4K+ are both Roku devices on the same platform with the same app catalog. One costs $99, the other $39. The $60 difference buys specific, tangible hardware upgrades — but whether those upgrades matter depends on how you use your TV.
Quick Comparison
Roku Ultra vs Roku Express 4K+ 2026
| Feature | Roku UltraRoku's Flagship | Roku Express 4K+Best Budget Roku |
|---|---|---|
| 4K Dolby Vision | Yes | HDR10 only |
| Dolby Atmos | Yes | Limited |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Ethernet | Yes | No |
| Remote headphone jack | Yes | No |
| Lost remote finder | Yes | No |
| Platform | Roku OS | Roku OS |
| App catalog | Same — widest catalog | Same — widest catalog |
| Price | ~$99 | ~$39 |
| Buy Now | [VERIFY: ~$99] → | [VERIFY: ~$39] → |
Same Platform, Different Hardware
Both devices run the same Roku OS. Same app catalog. Same neutral platform philosophy. Same Roku Voice search. The streaming experience is identical for the apps themselves.
The Ultra's $60 premium buys hardware upgrades:
Dolby Vision: The Roku Ultra supports Dolby Vision HDR — the superior HDR format for compatible TVs. The Roku Express 4K+ supports HDR10 only. On a Dolby Vision TV, the Ultra produces noticeably better HDR rendering.
Ethernet: The Ultra has a built-in Ethernet port for wired stability. The Express 4K+ is Wi-Fi only.
Remote headphone jack: The Ultra remote has a 3.5mm headphone jack for private listening without needing a phone. Plug in any headphones directly.
Lost remote finder: Press a button in the Roku menu and the Ultra remote chirps.
Wi-Fi 6: The Ultra connects to modern Wi-Fi 6 networks; the Express uses Wi-Fi 5.
Who Should Upgrade
Get Roku Ultra if:
- Your TV supports Dolby Vision (you want the best HDR)
- You have a wired Ethernet connection available
- You use the headphone jack for late-night private listening
- You regularly misplace remotes
- This is your primary TV
Get Roku Express 4K+ if:
- Your TV doesn't support Dolby Vision (HDR10 is sufficient)
- Wi-Fi connectivity is stable and wired doesn't matter
- Private listening is handled through a soundbar or speakers
- This is a secondary TV or kids' room setup
- $39 vs. $99 is a meaningful budget consideration
Our Picks
Roku's Flagship
Roku Ultra
[VERIFY: current price]
Roku's flagship streaming device. Dolby Vision, Ethernet, Wi-Fi 6, remote headphone jack, and lost-remote finder. The best Roku hardware available.
Pros
- Dolby Vision support on compatible TVs
- Ethernet for wired streaming stability
- Remote headphone jack — private listening without your phone
- Lost-remote finder
- Wi-Fi 6
Cons
- $99 — $60 more than Roku Express 4K+
- Upgrade features not needed by all users
Best Budget Roku
Roku Express 4K+
[VERIFY: current price]
Roku's budget 4K streaming device. Full Roku platform, neutral interface, widest app catalog, and 4K HDR10 streaming for $39.
Pros
- $39 — $60 less than Roku Ultra
- Same Roku OS, same app catalog as the Ultra
- 4K HDR10 streaming
- Neutral platform, no ecosystem pushing
- Simple plug-and-play HDMI stick
Cons
- HDR10 only — no Dolby Vision
- No Ethernet
- No remote headphone jack
- No lost-remote finder
- Wi-Fi 5 only
Bottom Line
Upgrade to Roku Ultra if your TV supports Dolby Vision, you have Ethernet available, or you'd genuinely use the remote headphone jack. The features are real and meaningful for the primary TV in a living room.
Stick with Roku Express 4K+ for secondary TVs, HDR10-only displays, or when $39 is the right budget. You get the same Roku platform and app catalog — just without the premium hardware touches.
Also see: Roku Ultra Review , Roku Express 4K+ Review , and Roku Ultra vs Roku Streaming Stick 4K .