With yesterday's announcement that Apple's iPhone 5 will finally start selling through T-Mobile on April 12, we can now compare the total cost of ownership across the nation's four largest wireless carriers: AT&T, Verizon, Sprint and T-Mobile.
A bunch of outlets ran their spreadsheets to assess the current landscape, including Zagg, best known for its line of protective coverings for consumer electronics.
In figuring out how much one saves on T-Mobile over two years versus other carriers, Zagg concluded that T-Mobile’s contract-free iPhone 5 comes in at a very cool $580 cheaper over two years. However, the difference evaporates if you switch your significant other or an entire family of four to the nation's fourth-largest carrier...