[marora]

The Native app is free and there is an IN-app purchase for $39.99. There is also a full $39.99 version available as well.

[mthoms]

I realize that. What I'm wondering is what you get for $39.99? Or put another way - how is the free version crippled?

There's nothing wrong with this business model by the way. It just want to know upfront what I'm getting (or not getting).

[oddevan]

The free version lets you download and install Linux ISOs from their library.

The paid version lets you use your own Linux/Windows ISO and/or import a VMWare/Parallels/VirtualBox VM.

This is basically how they can offer a "free trial" on the app store.