Sony Xperia Z1 vs Sony Xperia Z2 vs HTC One M8

General Info

Manufacturer
Sony	Sony	HTC
Announced
September 2013	February 2014	March 2014
Status
Available - September 2013	Available - April 2014	Available - March 2014
Colors
Black, White, Purple	Black, White, Purple	Glacial Silver, Gunmetal Gray, Amber Gold
Form Factor
Candybar	Candybar	Candybar
Dimension
144 x 74 x 8.5 mm (5.67 x 2.91 x 0.33 in)	146.8 x 73.3 x 8.2 mm (5.78 x 2.89 x 0.32 in)	146.4 x 70.6 x 9.4 mm (5.76 x 2.78 x 0.37 in)
Weight
170 g (6 oz)	163 g (5.75 oz)	160 g (5.64 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - all versions	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1700 / 1900 / 2100 - all versions	HSDPA 850 / 900 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network
LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 - C6903	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) - D6543	LTE 800 / 900 / 1800 / 2600 LTE 700 / 1700 / 2100 LTE 700 / 900 / 1800 / 2100 / 2600 LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail
Build Features
Waterproof (IPX5 and IPX8) Dustproof (IP5X)	IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes	Corning Gorilla Glass 3

OS
Android OS, v4.3 (Jelly Bean)	Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop	Android OS, v4.4.2 (KitKat)
Processor
Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800	Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800	Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801
GPU
Adreno 330	Adreno 330	Adreno 330
RAM
2 GB	3 GB	2 GB
Internal Memory
16 GB	16 GB	16/32 GB
External Memory
microSD, up to 64 GB	microSD, up to 128 GB	microSD, up to 128 GB

Type
TFT capacitive touchscreen	IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine	Super LCD3 Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	5.2 inches	5.0 inches
Resolution
1080 x 1920 pixels (441 ppi)	1080 x 1920 pixels (424 ppi)	1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio
64.55%	69.16%	66.55%
Multi-Touch

Rear Camera
20.7 MP	20.7 MP, autofocus	Dual 4 MP, 2688х1520 pixels
Flash
LED flash	LED flash	Dual-LED
Features
Auto-focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama	Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama	Auto focus, 1/3' Sensor Size, 2µm Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection
Video
Yes, 1080p@30fps, video stabilization, HDR	Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR	Yes, 1080p@30fps, 720p@60fps, HDR, Stereo Sound Rec., Video Stabilization
Front Camera
Yes, 2 MP, 1080p@30fps	Yes, 2.2 MP, 1080p@30fps	Yes, 5 MP, 1080p@30fps, HDR

GPRS
Up to 107 kbps	Up to 107 kbps	Yes
Edge
Up to 296 kbps	Up to 296 kbps	Yes
3G
HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
Yes, v4.0 with A2DP, ANT+	Yes, v4.0 with A2DP	Yes, v4.0 with A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, microUSB v2.0 (MHL), USB On-the-go	Yes, microUSB v2.0 (MHL), USB On-the-go	Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS
Browser
HTML5	HTML5	HTML5