5S is the flagship/premium version, so should be way better than the 5C. Interestingly, the 5C is suppose to be the budget/cheap version and yet looking at initial pricing options for this, it looks really expensive still! I'm keeping my good old iPhone 4..
You need an upgrade! 4 inches or bigger is the new size for smartphones, especially for app developers to work with.
Apple are still selling the 4s so 3.5 inch screens will still be supported for at least another year. Certainly I've got no intention of upgrading from my 4s yet.
Haha, yeah but i'm afraid its not something i can afford yet.. Speaking about device support, i actually still create and include graphic assets in my apps for the old iPhone 3GS!..
The iPhone 5S is definitely better than the 5C on the inside.....and on the outside IMO. However, I'm not a fan of the silver or gold design. If I weren't an app developer I probably wouldn't even think about upgrading to the 5S from my 4S. My 4S still works perfectly fine, and I'm actually more excited for iOS7 than the new hardware. I'll need to get hands on with the new camera to see how much its improved though.