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Roku Smart TV – 50-Inch Select Series, 4K HDR TV – vs Samsung 55-Inch Class QLED Q7F Series Samsung

Updated July 2026 — Roku Smart TV – 50-Inch Select Series, 4K HDR TV – wins on user interface, Samsung 55-Inch Class QLED Q7F Series Samsung wins on security and sound.

The Samsung QLED TV offers superior display quality and sound performance, while the Roku Smart TV is more budget-friendly and user-friendly.

Why Roku Smart TV – 50-Inch Select Series, 4K HDR TV – is better

Price

Roku is $120 cheaper than Samsung.

User Interface

Roku has a simpler and more intuitive interface.

Sales Rank

Roku has a higher sales rank at 133.

Why Samsung 55-Inch Class QLED Q7F Series Samsung is better

Display Quality

Samsung features Quantum HDR for enhanced visuals.

Sound Performance

Samsung includes Object Tracking Sound Lite for immersive audio.

Smart Features

Samsung offers over 2,700 free channels compared to Roku's 500.

Overall score

Roku Smart TV – 50-Inch Select Series, 4K HDR TV –
70
Samsung 55-Inch Class QLED Q7F Series Samsung
85

Specifications

SpecRoku Smart TV – 50-Inch Select Series, 4K HDR TV –Samsung 55-Inch Class QLED Q7F Series Samsung
Screen Size50 inches55 inches
Resolution4K4K
HDRHDR10Quantum HDR
AudioAuto Speech ClarityObject Tracking Sound Lite
Channels500+2,700+

Dimension comparison

Roku Smart TV – 50-Inch Select Series, 4K HDR TV –Samsung 55-Inch Class QLED Q7F Series Samsung

Price Comparison

When it comes to pricing, the Roku Smart TV is distinctly more budget-friendly, retailing at $229.99 compared to the Samsung, which is priced at $349.99. This makes the Roku approximately 17% cheaper than the Samsung model. For those looking to save significantly while still enjoying a quality viewing experience, the Roku offers an attractive entry point into smart TVs. However, while price is a significant factor, it’s essential to consider what features each model brings to the table.

Display Quality

The display quality of the Samsung is notably superior, featuring Quantum HDR technology that enhances color accuracy and brightness. The Samsung, equipped with a Q4 AI Gen1 Processor, ensures that all content is displayed in stunning 4K, regardless of the source resolution. In contrast, the Roku Smart TV offers a solid 4K HDR experience, but it lacks the advanced quantum dot technology that elevates the Samsung's display to a higher standard. If vivid colors and sharp contrasts are priorities for your viewing experience, the Samsung may be the better choice.

Sound Performance

Sound quality is another area where the Samsung outshines the Roku. The Samsung features Object Tracking Sound Lite, which syncs audio with on-screen action, providing an immersive experience. This is complemented by dynamic 3D audio that enhances movie-watching and gaming. The Roku, while providing good sound clarity with features like auto speech clarity, does not boast the same level of audio sophistication. For audiophiles or those who appreciate rich sound, the Samsung is the clear victor.

Smart Features

Both TVs come with impressive smart features, but the Samsung offers a more extensive ecosystem. With over 2,700 free channels available, including 400+ Samsung TV Plus premium channels, it provides a vast array of content without requiring subscriptions. The Roku Smart TV also serves as an excellent platform for streaming, offering 500+ channels and award-winning Roku Originals. However, the breadth of content on the Samsung, combined with its voice assistant capabilities through Alexa, gives it an edge when it comes to smart functionality.

User Interface

The Roku Smart TV excels in user interface simplicity, allowing users to easily navigate apps and customize their home screen. Its design prioritizes user experience with quick access to viewing preferences. Conversely, while the Samsung offers a sophisticated interface, it may present a steeper learning curve for some users, particularly those less familiar with advanced smart technology. The Roku's straightforward setup and operation make it an excellent choice for those who prefer ease of use.

Security Features

In terms of security, the Samsung stands out with its Triple-Layer Protection through Samsung Knox Security, which safeguards personal data against harmful apps and phishing sites. This is particularly important for users who connect their IoT devices to the TV. The Roku does not advertise any specific security features, which could be a consideration for those prioritizing data security. If this is a concern, the Samsung provides peace of mind with its robust security measures.

Brand Reputation and Sales Rank

In the current market, the Roku Smart TV holds a sales rank of 133, indicating its popularity among consumers. On the other hand, the Samsung ranks slightly lower at 182. While both brands are reputable, Roku’s higher ranking suggests a stronger customer satisfaction and trust level at this time. However, Samsung's reputation for high-end technology and innovation in smart TVs remains a compelling factor for many buyers.

Which should you buy?

Ultimately, the decision between the Roku Smart TV and the Samsung QLED Q7F Series depends on your specific needs and budget. If you prioritize affordability and a straightforward user interface, the Roku Smart TV, priced at $229.99, is a solid choice. However, if you’re seeking superior display quality, advanced sound features, and a richer content ecosystem, the Samsung, despite its higher price of $349.99, offers a more comprehensive entertainment experience. Assessing these factors will help you determine which model aligns best with your viewing preferences.