Cost: $100 (with two-year contract)
Music phones don't have to cost a small fortune. LG's new Muziq from Sprint goes on sale July 15 and is downright cheap compared to the competition.
It's the first Sprint device to allow for a 4GB memory card, which equals the $499 iPhone's built-in storage. Users can download songs wirelessly in, Sprint claims, as little as 30 seconds.