Phone Comparison - Samsung I9505 Galaxy S4 vs ZTE Nubia Z7 vs Xiaomi Mi 4

	Samsung I9505 Galaxy S4 ✖	ZTE Nubia Z7 ✖	Xiaomi Mi 4 ✖

General Info
	Samsung I9505 Galaxy S4 ✖	ZTE Nubia Z7 ✖	Xiaomi Mi 4 ✖


Manufacturer	Samsung	ZTE	Xiaomi
Announced	March 2013	July 2014	July 2014
Status	Available - April 2013	Available - July 2014	Available - Q3 2014
Colors	White Frost, Black Mist	Black, White	Black, White
Form Factor	Candybar	Candybar	Candybar
Dimension	136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)	153.2 x 75.7 x 8.9 mm (6.03 x 2.98 x 0.35 in)	139.2 x 68.5 x 8.9 mm (5.48 x 2.7 x 0.35 in)
Weight	130 g (4.59 oz)	-	149 g (5.26 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	LTE	LTE 1800 / 2100 / 2600	LTE
Messaging	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Hardware and OS
OS	Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.3 (KitKat)
Processor	Quad-core 1.9 GHz Krait 300, Qualcomm APQ8064T Snapdragon 600	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801
GPU	Adreno 320	Adreno 330	Adreno 330
RAM	2 GB	3 GB	3 GB
Internal Memory	16/32/64 GB storage	32 GB	16/64 GB
External Memory	microSD, up to 64 GB	No	No

Display
Type	Super AMOLED capacitive touchscreen	Capacitive touchscreen	IPS LCD capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	4.99 inches	5.5 inches	5.0 inches
Resolution	1080 x 1920 pixels (441 ppi)	1440 x 2560 pixels (538 ppi)	1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio	72.15%	70.85%	72.14%
Multi-Touch
Multimedia
3.5mm Jack
Radio	No	FM radio	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	13 MP, 4128 x 3096 pixels, Autofocus	13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels
Flash	LED flash	LED Flash	Dual-LED Flash
Features	Drama Shot, Eraser, Sound and 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 Detection, Panorama, HDR, OIS	Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video	Yes, 1080p@30fps	2160p@30fps, 1080p@30fps, optical stabilization, stereo sound rec.	2160p, 1080p@30fps, HDR
Front Camera	Yes, 2 MP, Full HD 1080p@30fps [Similar]	5 MP, 1080p@30fps [Similar]	8 MP, 1080p@30fps [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	Yes
3G	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSDPA, HSUPA, LTE	DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE
Bluetooth	Yes, v4.0 with A2DP, EDR	v4.0, A2DP	v4.0, A2DP
Wi-Fi	Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB	Yes, microUSB v2.0 (MHL), USB On-the-go	microUSB v2.0	microUSB v2.0 (MHL), USB On-the-go
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser	HTML5, Adobe Flash	HTML5	HTML5

User Memory
Internal	16/32/64 GB storage, 2 GB RAM	32 GB, 3 GB RAM	16/64 GB, 3 GB RAM
Expandable Storage	microSD, up to 64 GB	No	No
USB OTG	Supported	-	Supported
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Li-Ion Battery	Li-Ion Battery	Non-removable Li-Ion Battery
Capacity	2600 mAh	3000 mAh	3080 mAh
Stand by	Up to 350 h	-	-
Talk Time	Up to 17 h	-	-

Phone Comparison - Samsung I9505 Galaxy S4 vs ZTE Nubia Z7 vs Xiaomi Mi 4

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

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