The Roku OS is the operating system developed specifically for streaming TV and is the software that powers all Roku streaming devices. Everything about the Roku OS is designed with ease in mind, helping you get to the entertainment you love quickly. That means smooth setup, a simple home screen anyone can use, easy ways to find your favorite entertainment, and automatic updates with new features so your device gets even better over time.

A lot. The Roku OS features a simple, customizable home screen, easy voice search and control to quickly find and launch shows and movies, and regular software updates with new features and the latest streaming channels so your device is always up to date. You’ll also have access to over 500+ free live TV channels on The Roku Channel that span a broad range of genres including news, sports, kids and family, lifestyle, Spanish language entertainment, and more. Whether you want to find your favorite show or discover something new, Roku Search makes it quick and convenient to find entertainment across thousands of channels.

The Roku OS provides several casting options for sharing videos, photos, and more from your mobile phone to your TV. The free Roku mobile app for iOS and Android makes it easy to share personal media such as videos and photos from your phone to your Roku device.

Additionally, most Roku devices support Apple AirPlay making it easy to stream videos, photos, music, and more from your Apple device to your Roku player or Roku TV. Lastly, some mobile apps such as YouTube and Netflix allow users to cast content from a mobile phone to a Roku device.

Most Roku devices support Apple AirPlay, enabling you to mirror the screen from your iPhone, iPad, or Mac to your Roku smart TV or player.

We believe the Roku OS is best for your TV because it’s an operating system that’s been purpose-built for streaming entertainment. Unlike software initially built for phones and then adapted for TVs, the Roku OS was built from the ground up with one goal: to give you the freedom to watch what you want, when you want, and how you want. That includes easy search features to find your favorites or discover new entertainment, a live TV guide to help you access more than 500+ free channels, convenient voice search and controls including support to work with Siri, Alexa, and Hey Google, and a variety of options for casting and screen mirroring from your mobile devices.

Yes, the Roku OS lets all users stream a huge variety of live TV for free, including live sports, local news, weather, and so much more. To see what's playing, head to the Live TV Zone where you can access the Live TV Channel Guide. There, you’ll find more than 400+ live TV channels. And if you have a voice remote or are using the Roku mobile app, you can search for live TV and sports using just your voice.