As I look through some of the apps, games and miscellaneous do-dads on the Apple App Store earlier today I was stuck by the vast difference in quality from one developer to another. Without trying to be too blunt, I was amazed that Apple was allowing most of these folks to sell apps on their platform - the apps that were being developed were simply dreadful.
What's painfully obvious is that Apple really doesn't care how bad, how dumb or how pointless your app is - they know that they'll make $100 off of you for purchasing a developer's certificate and a notable percentage on anything you sell. If you put an app up there that doesn't sell 1 unit (other than the one you bought yourself to try to boost sales), Apple doesn't care, they still made money off of you.
For a while the leading sales getter was a program called iFart - I won't get into the details but it certainly wasn't what I would call a productivity generator. There are some apps on there that look like a 2 year old developed, some don't work and others are just plain scams - they're reprehensible. But it really doesn't matter for Apple does it? After all, they're making "coin".
Actually it does matter.
Apple is playing a dangerous game here by allowing anyone and everyone the opportunity to sell their worthless app on their store; they're losing the value credibility and exclusivity. It's almost like Apple is selling their soul to make money off of as many people as they can (no matter how inept of an app they submit). Apple may someday pay for it if the public's opinion of the App Store is that it's just a big joke where 2-bit developers try to make it rich.
As a freelancer, you've got the same decision to make as Apple does - you decision involves which clients to work for and which ones you don't. Do you decide to work with anyone that crosses your path or are you going to be selective. The choice is yours. My personal opinion lies somewhere in the middle of being exclusive and working with everyone.
Early on in my career I worked for a big party limousine service, and while the work was good I later felt that it hurt my career since the clients I wanted to attract didn't have that lifestyle. I had attracted clients that were selling drink cards...one guy was selling a hang-over pill, and I knew then I had to be more exclusive with who I worked with in the future.
I know paying bills in number 1, but don't forsake your long-term goals for short-term gains by working with clients that don't fit your lifestyle, comfort level, quality level or long-term goals. Be selective.