The Chromecast Ultra is almost 2x powerful as the Chromecast and can stream 4K at 60 fps.
Unlike most streaming devices, they do not have a built-in interface. To start streaming, you open the app you want to stream and tap the Cast button. Both the Chromecast and Chromecast Ultra can be controlled hands-free by pairing it with your Google Home device.
However, their latest model, Chromecast with Google TV, comes with a built-in interface and external remote. At $49.99, it is one of the best values for a streaming device that offers 4K, Dolby Vision, Dolby Atmos, and remote with TV controls.
The Streamable Reviews
The Streamable Pick
At this point, it is hard to recommend the Chromecast or Chromecast Ultra. If you a 4K streaming device with built-in Android TV, the Chromecast with Google TV what we recommend. If you prefer a cheaper option, you are better off with the Amazon Fire Stick or Roku Express 4K+.