Aaron does a dogfight head to head between the HTC One X+ and the HTC One VX, two nice smartphones on AT&T. The HTC One X+ offers a 1.7 GHz quad-core NVIDIA Tegra 3 CPU, 4.7-inch HD (720p) display, 8-megapixel camera with 1080p HD recording, 2,100 mAh battery, 4G LTE, and Android 4.1 with HTC Sense 4+. The HTC One VX sports a 1.2 GHz dual-core Snapdragon S4 CPU, 4.5-inch qHD display, 5-megapixel camera with 1080p HD recording, 1,810 mAh battery, 4G LTE, and Android 4.0 with HTC Sense 4. Is it worth going with the One X+ for $199.99, or is the One VX a worthy device for $49.99? Part 1 of 2.