Today, things have changed. With support from tools like jQTouch, it’s shockingly easy to create apps that feel like they belong on the iPhone using HTML, CSS, and JavaScript.
With PhoneGap, you can reach out to features like vibration, accelerometer, geolocation. What’s more, PhoneGap lets you target your application to multiple platforms, including Android and Blackberry, so you’re not even locked into Apple’s tightly-controlled universe.