I have used Roku, Mag254 and a Mxq Pro Android box.

Roku is a good box but doesn't have many servers that can be used on it. My favourite is the Mag 254.

So my Question is. What is the difference between Avov, Dreamlink and the Mxq Pro?

With the Mxq Pro I have to install a STB emulator.

With the Avov and Dreamlink having Android OS, do they need also a STB Emulator, or does it have it's own software? Does it crash like the Mxq Pro?

Thanks