"It's just a good-looking toy": Is it worth buying a Teenage Engineering EP-133 KO II when you can do everything that it does (and more) on a free app?

Last week, Teenage Engineering unveiled the EP-133 KO II sampler, the successor to its ever-popular Pocket Operator line of affordable music-making devices.

As is invariably the case with a new Teenage Engineering product, social media has been abuzz with excitement surrounding the release and the sampler has now sold out in a number of stores.