As mobile phones become more and more like mini laptops the world of apps is just going to get bigger and bigger. Not just for the Apple iPhone anymore apps can be run on the new Google Android or HTC, Samsung, Blackberry and more. However each requires a different back-end to make the app the goal remains the same, to revolutionize the mobile phone world. But you better be unique the iPhone store has over 75,000 apps and counting. Read about a few good applications here.