If imitation is the sincerest form of flattery then Apple's App Store must be blushing with embarrassment as the likes of Google and Palm line up to imitate the concept. However, one of the best things about the App Store is that alongside the paid for applications, there are loads of useful apps that you can download for free. That said, the App Store is now awash with free applications, with many of them not worth the download. As a result TrustedReviews has put together a list of ten great freebie apps to point you in the right direction. This list is by no means definitive, but more a round up of their personal favourites. All the applications below should also work on the iPod touch, but they've only tested them on the iPhone so they can't give any guarantees.