Monetizing your mobile phone app is all well and good, but there's a certain category of apps that should really just charge upfront. This message has been brought to you by Rescue Dogs 3D -- in theaters Friday. Video after the break.
All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.