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Roku Smart TV – 55-Inch Select Series, 4K HDR TV – vs TCL 40-Inch Class S3 1080p LED Smart TV with Fire

Updated July 2026 — Roku Smart TV – 55-Inch Select Series, 4K HDR TV – wins on resolution and screen size, TCL 40-Inch Class S3 1080p LED Smart TV with Fire wins on price and design.

The Roku Smart TV offers superior picture quality and a larger screen, making it the better choice for most users. However, the TCL provides a more budget-friendly option.

Why Roku Smart TV – 55-Inch Select Series, 4K HDR TV – is better

Display Quality

Roku offers 4K HDR resolution.

Entertainment Options

Roku has over 500 channels.

Audio Performance

Roku features clearer sound and Bluetooth Headphone Mode.

Why TCL 40-Inch Class S3 1080p LED Smart TV with Fire is better

Price

TCL is significantly cheaper.

Size

TCL is more compact for smaller spaces.

Design

TCL has an elegant edge-to-edge design.

Overall score

Roku Smart TV – 55-Inch Select Series, 4K HDR TV –
85
TCL 40-Inch Class S3 1080p LED Smart TV with Fire
70

Specifications

SpecRoku Smart TV – 55-Inch Select Series, 4K HDR TV –TCL 40-Inch Class S3 1080p LED Smart TV with Fire
Display4K HDR1080p
Channels500+1M+
Voice ControlRoku Voice, AlexaAlexa, HomeKit
BluetoothYesYes
RemoteEnhanced Voice RemoteAlexa Voice Remote

Dimension comparison

Roku Smart TV – 55-Inch Select Series, 4K HDR TV –TCL 40-Inch Class S3 1080p LED Smart TV with Fire

Price Comparison

When comparing the prices of Roku Smart TV and TCL 40-Inch Class S3, the Roku Smart TV is priced at $268.00, making it about 78% more expensive than the TCL, which is priced at $149.99. The significant price difference may influence buyers who are budget-conscious or looking for a more economical option. While the Roku offers a larger screen and 4K resolution, the TCL provides an attractive price point for those who may not require the highest resolution or size.

Display Quality

The Roku Smart TV boasts a sharp 4K HDR display, delivering rich detail and vibrant colors that enhance viewing experiences. In contrast, the TCL 40-Inch Class S3 provides a 1080p Full HD resolution, which, while still offering clear picture quality, does not match the clarity of 4K. For viewers prioritizing picture quality and detail, the Roku is the clear winner. However, the TCL's display is adequate for many everyday viewing needs, particularly for those who watch less demanding content.

Entertainment Options

In terms of entertainment, the Roku Smart TV provides access to over 500 channels, including Roku Originals, live TV, and a variety of apps for streaming. It serves as a comprehensive platform for all kinds of viewing preferences. The TCL, while offering access to over a million movies and TV episodes from popular platforms like Netflix and Prime Video, does not have the extensive channel lineup of the Roku. Therefore, if a wide range of entertainment options is essential to you, the Roku Smart TV stands out.

Smart Features

Both TVs come equipped with smart features, but they offer different ecosystems. The Roku Smart TV integrates seamlessly with Roku Voice, Siri, Alexa, and Google Assistant, allowing for versatile voice control and easy navigation through a user-friendly interface. The TCL also supports Alexa and Apple HomeKit, enabling voice commands and app controls. However, Roku's extensive software updates and app availability may provide a more robust smart experience overall.

Design and Aesthetics

The design of both TVs is modern and sleek, but they have different aesthetics. The Roku Smart TV features a frameless design that enhances the viewing experience by minimizing distractions around the screen. The TCL's FullView Metal Bezel-less design also offers an elegant, edge-to-edge glass look, making it visually appealing. While both designs are attractive, personal preference will dictate which aesthetic better fits your home.

Audio Performance

Audio quality is an important aspect of any TV, and both models deliver. The Roku Smart TV is designed for clearer speech and louder sound, ensuring that viewers catch every word without straining. It also includes a Bluetooth Headphone Mode, which allows for private listening. The TCL, while also supporting Bluetooth audio, does not specifically highlight its audio features to the same extent as the Roku. For those who prioritize audio clarity, the Roku may be the superior choice.

Size and Viewing Experience

The Roku Smart TV has a larger screen at 55 inches, providing a more immersive viewing experience, especially for group settings or larger rooms. The TCL, at 40 inches, is more suitable for smaller spaces or for users who prefer a more compact option. The difference in size can greatly impact the viewing experience, particularly for movies or sports enthusiasts who appreciate a larger display. If screen size is a primary concern, the Roku definitely offers an advantage.

Which should you buy?

Ultimately, the decision between the Roku Smart TV and the TCL 40-Inch Class S3 comes down to specific needs and preferences. If you value a larger screen, superior picture quality, and a broader range of entertainment options, the Roku Smart TV is worth the higher price tag at $268.00. However, if budget is a significant factor and you still want access to a variety of streaming services, the TCL 40-Inch Class S3 is an excellent and more economical choice at $149.99.