Do you get roku channels 350 + channels or do you have to have a roku tv for that

Kate2023-

I am assuming you are asking about The Roku Channel and the claimed 350+ "channels" accessible through it.

Roku has made its Roku Channel app available for other streaming platforms in addition to their own Roku platform.

Here is an article from The Streamable with information on how to access Roku Channel on iPhone and various other devices:

https://thestreamable.com/video-streaming/roku-channel/devices/iphone-ipad