With nearly 350,000 apps and counting, the iPhone's maximum capacity of 32GB doesn't allow you to even scratch the surface of the App Store's catalog. Throw in an HD movie, some TV episodes, hundreds of tracks and a few thousand photos, and you'll be chewing through those available bytes in no time. Most manufacturers compensate this limitation by including a microSD slot for additional storage, but not Apple -- you're stuck with that original capacity until you're ready to upgrade to a new device. Luckily, for those who need more storage now and don't mind paying for it, AirStash
