Apple iPhone 5s (16GB/32GB/64GB)
Although the iPhone 5s superficially appears to be a modest upgrade from last year's iPhone 5, the truth is somewhat more complicated. The typical iPhone 5 user will find little to no real reason to consider buying an iPhone 5s, as Apple this year has made the individual upgrades seemingly trivial...
An improved sequel to the iPhone 5, which was Apple's best iPhone to date; Retains the same 4" screen, LTE cellular support, and form factor, while offering three chassis color options and adding a fingerprint sensor.
Despite a larger battery; real-world battery performance too often falls below Apple's best case estimates; with potentially major problems in cellular calling talk time; and similar drain with cellular data.