LG G2: $199+
G2 is a wildly fast phone, and it offers control button placement that you won't find on any other device. The G2 is LG's attempt to dethrone the Galaxy S4, or at least produce a handset that rivals it in every meaningful way. The company has definitely accomplished that goal. The G2 is tremendously powerful, has a battery that can easily last a full day even with extensive use, offers a brilliant new position for the power and volume rocker switches, and touts one of the nicest mobile displays we've ever seen. On the software front, the subtle enhancements to Android are largely quite positive, and the double-tap to lock/unlock is perhaps our favorite addition to the OS since the advent of Google Now.
Google Nexus 5: $349 (off-contract) or as low as $120 on contract
What does stand out about the Nexus 5 is Google's new Android 4.4 Kit Kat operating system and LG's smartphone SoC (System on Chip) processor of choice, namely Qualcomm's Snapdragon 800 quad-core. Qualcomm is known for licensing ARM core technology and making it their own within their Krait architecture, and Qualcomm's latest Krait 400 with Adreno 330 GPU that comprises the Snapdragon 800, is a powerful beast.
Nokia Lumia 1020: $99 (on contract) and up
Apple iPhone 5s: $199+
a phone that's blisteringly fast and a pleasure to use. Performance wise, the iPhone 5s is in a class of its own. It's markedly faster than the iPhone 4S and 5 that came before it, and its 64-bit underpinnings make it a formidable opponent when compared to rival platforms, too.
Moto X: $49+
the quality is notable. It's rigid, rugged, and feels like a premium product in the hand. The soft-backed cover is curved for perfect handheld operation, and the thoughtful Motorola dimple on the rear enables easy one-handed operation. It's true that the raw specifications list won't impress some, but the overall fluidity of the phone more than compensates and it's graphics performance is actually top-notch.