Samsung Galaxy S4 vs HTC One vs Sony Xperia Z

Phone	Samsung Galaxy S 4	HTC One	Sony Xperia Z
Display	5-inch Super AMOLED HD with 1920x1080p resolution and 441 PPI	4.7-inch Super LCD 3 with 1920x1080p resolution and 469 PPI	5-inch TFT with 1920x1080p resolution and 441 PPI
Processor	1.6GHz Samsung Exynos 5410 Octa (Quad-core Cortex-A15 + Quad-core Cortex-A7)	1.7 GHz Qualcomm Snapdragon 600 Quad-core	1.5GHz Qualcomm Snapdragon S4 Pro Quad-core
GPU	PowerVR SGX 544MP3	Adreno 320	Adreno 320
RAM	2GB	2GB	2GB
Internal Storage	16/ 32/ 64GB	32/ 64GB	16GB
microSD card slot	Yes, upto 64GB	No	Yes, upto 32GB
Cameras	13 MP rear camera with autofocus and LED flash/ 2MP front camera	4 MP UltraPixel camera with autofocus and LED flash/ 2.1MP front camera	13 MP rear camera with autofocus and LED flash/ 2.2MP front camera
Connectivity	Wi-Fi 802.11 a/b/g/n,ac, Bluetooth 4.0, NFC, Infrared	Wi-Fi 802.11 a/ac/b/g/n, Bluetooth 4.0, NFC, Infrared	Wi-Fi 802.11 b/g/n, Bluetooth 4.0, NFC
Dimensions	136.6 mm x 69.8 mm x 7.9 mm, 130 grams	137.4 mm x 68.2 mm x 9.3 mm, 143 grams	139 mm x 71 mm x 7.9 mm, 146 grams
Sensors	Compass (Magnetometer), Proximity, Ambient light, Gyroscope, Accelerometer, Barometer, Thermostat, Humidistat	Compass (Magnetometer), Proximity, Ambient light, Gyroscope, Accelerometer	Accelerometer, Proximity sensor, Ambient light sensor, Magnetometer, Gyroscope
Android version	Android 4.2.2	Android 4.1.2	Android 4.1.2
Battery	Li-Ion 2600 mAh	Li-Po 2300 mAh	Li-Ion 2330 mAh

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