Samsung Galaxy Nexus vs Samsung I9506 Galaxy S4 vs Huawei Ascend P7

General Info

Manufacturer
Samsung	Samsung	Huawei
Announced
October 2011	Q3 2013	May 2014
Status
Available - November 2011	Available - Q3 2013	Coming Soon - July 2014
Colors
Black	White Frost, Black Mist / Arctic Blue, Red Aurora	Black, white, pink
Form Factor
Candybar	Candybar	Candybar
Dimension
135.5 x 67.9 x 8.9 mm (5.33 x 2.67 x 0.35 in)	136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)	139.8 x 68.8 x 6.5 mm (5.5 x 2.71 x 0.26 in)
Weight
135 g (4.76 oz)	130 g (4.59 oz)	124 g (4.37 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 HSDPA	HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network
LTE 700 (region specific)	LTE 800 / 850 / 900 / 1800 / 2100 / 2600	LTE 800 / 900 / 1800 / 2100 / 2600
Messaging
SMS, MMS, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM

OS
Android OS, v4.0 (Ice Cream Sandwich)	Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.4.2 (KitKat)
Processor
Dual-core 1.2GHz Cortex-A9 CPU, TI OMAP 4460 chipset	Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800	Quad-core 1.8 GHz Cotex-A9, HiSilicon Kirin 910T
GPU
No	Adreno 330	Mali-450MP4
RAM
1 GB	2 GB	2 GB
Internal Memory
16/32 GB storage	16/32 GB	16 GB
External Memory
No	microSD, up to 64 GB	microSD, up to 64 GB

Type
Super AMOLED capacitive touchscreen	Super AMOLED capacitive touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.65 inches	5.0 inches	5.0 inches
Resolution
720 x 1280 pixels (316 ppi)	1080 x 1920 pixels (441 ppi)	1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio
64.72%	72.15%	71.52%
Multi-Touch

Rear Camera
5 MP, 2592x1936 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4160 x 3120 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Touch Focus, Geo-tagging, Face Detection	Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR
Video
Yes, 1080p@30fps	Yes, 1080p@30fps, dual-video rec.	Yes, 1080p@30fps
Front Camera
Yes, 1.3 MP	Yes, 2 MP,1080p@30fps, dual video call	Yes, 8 MP

GPRS
Yes	Yes	Up to 60 kbps
Edge
Yes	Yes	Up to 60 kbps
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
Yes, v3.0 with A2DP	Yes, v4.0 with A2DP, EDR, LE	Yes, v4.0 with A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, v2.0 microUSB	Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host	Yes, microUSB v2.0, USB On-the-go
GPS
Yes, with A-GPS support, barometer sensor	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS
Browser
HTML	HTML5	HTML5