The Sony Xperia Z2 is comes with screen size of 5.2 with a resolution of1,080 x 1,920 pixels and good viewing angles, while the Samsung Galaxy S5 boasts a screen display of 5.1 inches with a resolution of 1,080 x 1,920. The HTC One (M8) would be having a 5-inch display with 1,080 x 1,920 pixel resolution, while the iPhone 5S has a much smaller screen size of 4 inches with a resolution of 1,136 x 640 pixels. The thickness of iPhone 5S is 0.3 inches; while that of Galaxy S5 and Xperia Z2 is 0.32 and HTC One M8 has 0.37 inches of thickness. The Galaxy S5 weighs of 0.32 lbs, the HTC One (M8) and Xperia Z2 have a weight of 0.35 lbs, while the iPhone 5S has a weight of only 0.25 lbs. The Sony Xperia Z2 runs on a 2.3 GHz Qualcomm Snapdragon 801 quad-core Krait 400 processor along with 3 GB RAM and 16 GB internal memory. The Samsung Galaxy S5 has a 2.5 GHz quad-core Qualcomm Snapdragon 801 processor with 2 GB RAM. Meanwhile, HTC One (M8) is equipped with a 2.3 GHz quad-core Qualcomm Snapdragon 801 processor and 2 GB RAM. The iPhone 5S is powered by a 1.3 GHz dual-core A7 chipset with M7 processor and 1 GB RAM. The HTC One (M8) and the Galaxy S5 are operated by Android 4.4.2 KitKat, while the Xperia Z2 is powered by Android 4.4. However, the iPhone 5S runs on the latest operating system version from Apple, the iOS 7.1. The Xperia Z2 is equipped with 3,200mAh battery, while HTC One (M8) has 2,600mAh battery. Meanwhile, the Samsung Galaxy S5 and iPhone 5S have a battery of 2,800mAh and 1,560mAh respectively. The Xperia Z2 is equipped with a 20.7MP camera, while the Samsung Galaxy S5 boasts a 16MP rear camera and a 2.1MP front camera. On the other hand, the HTC One (M8) has 4 Ultrapixels rear camera and 5MP front-facing camera, while the iPhone 5S sports an 8MP rear camera and a 1.2MP front camera. The Sony Xperia Z2 is available in black, white and purple shades, while the Samsung Galaxy S5 offers choices of black, white, copper and blue colors. The iPhone 5S can be purchased in space gray, silver and gold colors, while the HTC One (M8) comes in gunmetal gray, glacial silver and amber gold colour.
