Roku Ultra Streaming Device Earns Top Marks for Simplicity and Performance. According to a recent review by ZDNET, the Roku Ultra streaming device stands out from its competitors due to its simplicity, ease of use, and impressive performance. Unlike other devices like Apple TV 4K and Google TV Streamer, which cater to specific audiences, the Roku Ultra supports both Apple AirPlay and screen mirroring from Android, making it a great option for those who don't want to be tied to a single mobile operating system.

Source: https://www.zdnet.com/article/one-of-the-best-tv-streaming-devices-ive-tested-isnt-made-by-apple-or-google/