This is how I feel about buying apps - The Oatmeal
Sad but true. I’m amazed how people are reluctant to spend $0.99 $2.99 or $4.99 dlls for a good app. The developers are selling their apps too cheap already and people still complain. (This doesn’t apply to all apps of course. There are many crappy apps which shouldn’t be in the app store in the first place.)