I've been programming iOS/Obj-c for about 3 years. I was shipping apps after the first few months. I had income in the first year. The income wasn't particulari

I've been programming iOS/Obj-c for about 3 years. I was shipping apps after the first few months. I had income in the first year. The income wasn't particularily easy, I was very strategic about the types of apps I created. I was also lucky to rank well on some keywords. As for Swift vs Obj-C, I don't know if theres enough resources for swift yet. Also most libraries/open source stuff will probably be Obj-c.