Chromecast with Google TV vs Roku Express 4K+: Google $99 vs Roku $39
Chromecast with Google TV vs Roku Express 4K+ — $60 gap between Google's ecosystem device and Roku's budget neutral stick. We compare features, platform, and value.
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The Chromecast with Google TV costs $99-$109. The Roku Express 4K+ costs $39. The $60 gap is notable — Google's mid-range device against Roku's budget streamer. Both produce 4K streaming. The Chromecast adds Google Assistant, native Google Cast, and Dolby Vision. The Roku Express keeps costs low with a neutral platform.
Quick Comparison
Key Differentiators
Dolby Vision: The Chromecast supports Dolby Vision; the Roku Express 4K+ does not (HDR10 only). On Dolby Vision TVs, this is visible in HDR content.
Google Cast: Native one-tap casting from Android phones and Chrome is the Chromecast's signature feature. The Roku Express 4K+ has no Google Cast.
Google Assistant: More capable voice search than Roku Voice for natural language queries.
Price: The Roku Express 4K+ is $60 less. For streaming-only households without Google Cast needs, this is a substantial saving for equivalent content quality.
Our Picks
Bottom Line
Buy Chromecast with Google TV if you use Android, rely on Google Cast from YouTube/Chrome, or want Dolby Vision on a compatible TV. Buy Roku Express 4K+ for budget streaming where Dolby Vision and Google Cast aren't priorities — $39 for capable 4K streaming from the most neutral platform.
Also see: Chromecast with Google TV Review, Roku Express 4K+ Review, and Roku Ultra vs Chromecast with Google TV.
Editorial Team
Our editorial team consists of streaming experts who research and test products so you can make informed buying decisions.