Despite Nokia ex-CEO Stephen Elop's boasts, the smartphone market has indeed become a two-horse race between Android and iOS. Of course, just because those two have pretty much cornered the mobile market doesn't mean there is no room for others, especially those that aren't aiming for world domination. At leat not yet. We're talking here about more unconventional, more "experimental" platforms like, say, Ubuntu Touch. Although already in the commercial market for more than a year, Ubuntu Touch's smartphone promise reaches its full potential in the more muscled Meizu PRO 5 Ubuntu Edition. But does this so far most powerful Ubuntu smartphone live up to the expectations it has set up for itself? It's time to buckle your seat belts and join us for another ride into the somewhat alien world of Ubuntu on Mobile.