Hi there,

That depends on the applications that you want to build really. Not all applications have to be complicated. In fact, I would suggest try venturing HTML5 and build apps with it. Personally, I have built a number of apps mostly for corporate companies in Malaysia using HTML5. But I'm an underground developer and I code for fun. HTML5 will have limitations, but if you know what you want to build, you will quickly identify if the limitations affect you or not.

Good luck in your adventure