
In today’s tech-savvy world, smart TVs have become more than just devices to watch your favourite shows. They are powerful, multifunctional hubs that integrate seamlessly with your home’s digital ecosystem. At the heart of each smart TV is its operating system (OS), which determines everything from how you interact with the TV to the apps and services available. But with so many options on the market, how do you decide which one is right for you?
In this blog post, we’ll explore the world of smart TV operating systems, what sets them apart, and help you choose the one that best fits your needs. Whether you’re into streaming, gaming, or integrating your TV with other smart home devices, understanding the nuances of each OS can make all the difference in your viewing experience. Once you’re ready to find the right one, read our companion article about what a smart TV is and what it can do, then explore our TV buying guide.
What is a smart TV operating system, and why does it matter?

A smart TV operating system (OS) is the software that runs your TV. It provides access to streaming apps, games, voice controls, and smart home integration. It’s essentially the brain behind the TV, handling how the interface looks, how you navigate through menus, and which apps and services are available.
The TV OS is your portal into everything the TV can do. Think of it like the guide and settings menu of a regular TV, all in one. That means you can use it to do things like adjust settings, receive content recommendations, surf the web, and more. Certain OS platforms are better at recommending content based on your viewing habits, while others might offer smoother navigation and faster responses.
Choosing the right OS is important because it can make or break your overall user experience. For instance, you might have a preference for a specific streaming app, or you may want your TV to integrate seamlessly with other devices in your home. So, understanding how these OS platforms differ is essential to picking the one that aligns best with your lifestyle.
Smart TV operating systems and key differences
Let’s break down the most popular smart TV operating systems available today, highlighting the features that make each unique.

Google TV (Android TV)
Google TV, which is based on the Android TV platform, is used by brands like Sony, TCL, and Hisense. It’s one of the most feature-packed OS options, with:
- Google Assistant for voice control.
- Chromecast built-in, allowing you to cast content from your mobile device directly to the TV.
- AI-driven content recommendations based on your viewing history.
- Access to the Google Play Store, giving you a vast array of apps and games.
Google TV is great for users already embedded in the Google ecosystem, offering seamless integration with Google services like Google Photos, YouTube, and more. Note that they are not technically one in the same. Google TV is a more modern version of Android TV that affords a more seamless experience. But both are based on the Android platform.

LG webOS
Exclusively found on LG smart TVs, webOS is known for its simple and intuitive interface. Key features include:
- User-friendly navigation with a launcher bar for quick access to apps.
- Voice control support for Google Assistant and Amazon Alexa.
- Cloud gaming support, including services like NVIDIA GeForce NOW.
- Personalized content recommendations based on viewing habits.
- Commitment to updates through its Re:New program.
webOS is ideal for users who want an easy-to-use interface with excellent support for smart home devices and cloud gaming.

Samsung Tizen OS
Tizen OS is Samsung’s proprietary operating system, available exclusively on Samsung smart TVs. This OS is known for its:
- Smooth navigation and multitasking capabilities.
- Integration with Samsung SmartThings, allowing full smart home control.
- Gaming features, including Samsung Gaming Hub and compatibility with Xbox Cloud Gaming.
- Commitment to updates, with seven years of support for newer AI-powered models.
If you’re a Samsung fan or already use other Samsung smart home products, Tizen OS is a great choice.

Roku TV OS
Roku OS is known for its simplicity and ease of use. Integrated into TVs from brands like TCL, Hisense, and Sharp, Roku’s standout features include:
- A simple, intuitive interface that’s easy for anyone to navigate.
- Access to an extensive range of streaming services, including free content on The Roku Channel
- Voice control compatibility with Alexa, Google Assistant, and Apple HomeKit.
Roku is perfect for users who want a straightforward experience without the bells and whistles of more complex systems.

Amazon Fire TV OS
Based on Android, Amazon’s Fire TV OS is popular in TVs from brands like Toshiba and Insignia, as well as Amazon’s own branded displays. It offers:
- Seamless Alexa integration for voice control.
- Access to an extensive app library, including Prime Video and other major streaming services.
- Integration with Echo speakers for a more cohesive smart home experience.
Fire TV OS is ideal for users already in the Amazon ecosystem or who use Alexa as their primary voice assistant.

Vizio SmartCast OS
Vizio’s SmartCast OS comes built into the company’s smart TVs and is known for:
- Easy content casting from mobile devices.
- Support for AirPlay 2, Google Chromecast, and major voice assistants.
- Free streaming content via Vizio’s WatchFree+ service (though it’s only available in the U.S. right now).
Vizio’s SmartCast OS is perfect for users who like to cast content from their phones or tablets and enjoy a range of free streaming options.

Hisense VIDAA OS
VIDAA OS, developed by Hisense, is a Linux-based platform that’s also used in its TV. Features include:
- Content aggregation from various sources, offering a unified viewing experience.
- Access to popular content providers, including Netflix, YouTube, and Amazon Prime Video.
- Commitment to updates, with the announcement of eight years of software updates for customers in Canada.
If you’re looking for a fast-growing platform with plenty of content options, VIDAA OS is a great choice.

Apple tvOS
Exclusive to Apple TV devices, tvOS is known for its:
- Sleek, intuitive interface that fits well within the Apple ecosystem.
- Deep integration with iCloud, Apple Music, and other Apple services.
- Siri voice commands for easy navigation and smart home control via Apple HomeKit.
Apple doesn’t make its own smart TVs (yet!) but the Apple tvOS is accessible through its Apple TV streaming devices connected to any TV via HDMI. It’s perfect for those who are already invested in the Apple ecosystem and want seamless integration with other Apple devices.
How to choose the right smart TV OS for you

Now that you know what each OS has to offer, let’s dive into some key factors to help you choose the right smart TV operating system.
App availability
The first thing to consider is app support. Are your favourite streaming services, like Netflix, Disney+, Apple TV+, and Prime Video, available via the OS? You’ll find most of the popular options on all the top smart TV OSs, either pre-installed or available for download.
You’ll find apps like Netflix, Disney+, YouTube, Prime Video, Crave, Paramount+, Apple TV+, Paramount+, and Tubi on virtually every smart TV platform. Other popular apps that have more niche interests, however, might not be on every one, especially those specific to Canada. This might include apps like Crunchyroll for access to anime, Global TV, and more. Note that many apps are available through the Amazon Prime Video store as well, so that’s a way to get around it in some cases if need be. But by and large, you should find all the top streamers on all the top smart TV platforms. If they don’t already appear in the home screen interface, check the app store where it will likely be available to download.
Ease of use and navigation
Simple interfaces like those on Roku and LG’s webOS make navigation a breeze. If you’re after a system that’s easy to use, Roku or LG webOS might be your best bet. These and others like Google TV and Fire TV offer additional features like content recommendations tailored to your preferences. This can be a bonus for users who want a more personalized experience.
Smart home integration
If you have a smart home setup, consider how the TV integrates with your devices. For instance, Samsung’s Tizen OS works well with Samsung SmartThings. Apple tvOS integrates seamlessly with Apple HomeKit as well as other Apple subscriptions you might have, like Apple Arcade and Apple Fitness+. If you’re invested in Google services, Google TV is your best bet. For Amazon users, Fire TV is perfect for seamless Alexa integration.
Gaming features
For gamers, look for support for cloud gaming services like NVIDIA GeForce NOW (found on LG webOS and Samsung Tizen) or Xbox Cloud Gaming. Also, check for features like low input lag and compatibility with gaming controllers. Google TV and Apple tvOS both support PlayStation and Xbox controllers, making them great choices for gamers.
Casting & cross-device compatibility
If you like casting content from your phone or tablet, consider AirPlay 2 (found on Apple TV and other devices) or Google’s Chromecast. For iPhone users, AirPlay is the most seamless way to stream content to your TV, while Chromecast is ideal for Android users. Some smart TVs have these features built in. Alternatively, you can also connect a third-party streaming device like a Chromecast streaming device or Apple TV 4K to gain access.
Hardware considerations
Finally, it’s important to note that the OS is often tied to the brand of TV. For instance, Samsung TVs run Tizen OS, LG TVs run webOS, and Google TV is found on brands like Sony and TCL. However, if the TV you like doesn’t come with your preferred OS, don’t worry! You can always add a streaming device like an Apple TV 4K, Amazon Fire TV Stick, or Roku Streaming Stick to get access to the OS you prefer. It’s easy to turn virtually any TV into a smart TV with one of these devices.
Get the best smart TV experience with the right OS for you

Choosing the right smart TV operating system can make a big difference in how you interact with your TV and how it integrates with your other devices. Whether you’re a Netflix binge-watcher, an avid gamer, or a smart home enthusiast, there’s an OS out there that can help elevate your viewing experience.
Explore a wide selection of smart TVs at Best Buy Canada to find the right one for you. With so many options to choose from, you’re sure to find an OS that fits your lifestyle perfectly.
Frequently asked questions

Which operating system is better for a smart TV?
It depends on your needs! If you want a user-friendly interface with lots of app options, Roku TV and Google TV are great choices. For smart home integration, Samsung Tizen and Apple tvOS are top contenders. For gaming, LG webOS and Samsung Tizen support cloud gaming services.
Can I install another OS on my smart TV?
Unfortunately, you cannot easily install a new OS on your smart TV. However, you can always use external streaming devices like an Apple TV or Roku Stick to get the operating system you prefer.
Do smart TVs have to be connected to the internet?
Yes, in order to access all the streaming content from a smart TV, it needs to be connected to the internet. You can do this easily from the settings menu once you set the TV up in your home. Find your home’s Wi-Fi network and connect like you would from any other internet-connected device.
How do smart TVs receive updates?
Once connected to a Wi-Fi network, if there’s an update for your smart TV that adds new features, new designs, apps, or even security patches, you will receive a message that an update is available and can accept. This usually only takes a few minutes, even less, and you can continue using your TV with the latest version of the software.
Do I need a subscription to access a smart TV?
While you don’t need a subscription to access the smart TV portal, you will need subscriptions for various streaming services, like Netflix and Disney+. Once you download the app, many will allow you to scan a QR code from your phone or tablet and instantly sign you into an existing account. If you’re signing up new, you can usually sign up right from the TV. Many free apps are available as well, like YouTube. Some smart TVs offer additional free content, like Samsung TV Plus, LG Channels, and Roku Channels.