Phone Comparison - Lenovo K900 vs Sony Xperia Z Ultra vs Lenovo Golden Warrior S8

	Lenovo K900 ✖	Sony Xperia Z Ultra ✖	Lenovo Golden Warrior S8 ✖

General Info
	Lenovo K900 ✖	Sony Xperia Z Ultra ✖	Lenovo Golden Warrior S8 ✖


Manufacturer	Lenovo	Sony	Lenovo
Announced	January 2013	June 2013	May 2014
Status	Available - April 2013	Available - July 2013	Available - May 2014
Colors	Black	Black, White, Purple	Golden
Form Factor	Candybar	Candybar	Candybar
Dimension	157 x 78 x 6.9 mm (6.18 x 3.07 x 0.27 in)	179.4 x 92.2 x 6.5 mm (7.06 x 3.63 x 0.26 in)	146 x 76.7 x 7.9 mm (5.75 x 3.02 x 0.31 in)
Weight	162 g (5.71 oz)	212 g (7.48 oz)	146 g (5.15 oz)
2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - All Versions	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 - All Versions	TD-SCDMA 1880 / 2010
4G Network	-	LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 / 900 - C6806	-
Messaging	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features	-	- IP58 Certified - Dust and Water-proof - Water Resistant up to 1 Meter and 30 Minutes	-
Hardware and OS
OS	Android OS, v4.2 (Jelly Bean)	Android OS, v4.2 (Jelly Bean)	Android OS, v4.2.2 (Jelly Bean)
Processor	Dual-core 2.0 GHz, Intel Atom Z2580	Quad-core 2.2 GHz Krait 400, Qualcomm MSM8274/MSM8974 Snapdragon 800	Octa-core 1.4 GHz Cortex-A7, Mediatek MT6592M
GPU	PowerVR SGX544	Adreno 330	Mali-450MP4
RAM	2 GB	2 GB	1 GB
Internal Memory	16 GB	16 GB	8 GB
External Memory	microSD, up to 32 GB	microSD, up to 64 GB	microSD, up to 32 GB

Display
Type	IPS LCD capacitive touchscreen	Capacitive touchscreen	Capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	5.5 inches	6.44 inches	5.3 inches
Resolution	1080 x 1920 pixels (401 ppi)	1080 x 1920 pixels (342 ppi)	720 x 1280 pixels (277 ppi)
Screen-to-Body Ratio	67.94%	69.15%	69.20%
Multi-Touch
Multimedia
3.5mm Jack
Radio	Stereo FM radio	Stereo FM radio with RDS	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	13 MP, autofocus	8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels
Flash	dual-LED flash	LED flash	LED flash
Features	Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video	Yes, 1080p@30fps	Yes, 1080p@30fps, video stabilization, HDR	Yes
Front Camera	Yes, 2 MP [Similar]	Yes, 2 MP, 1080p@30fps [Similar]	Yes, 5 MP [Similar]
Connectivity and Data Rate
GPRS	Yes	Up to 107 kbps	Yes
Edge	Yes	Up to 296 kbps	Yes
3G	HSPA+	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	TD-SCDMA
Bluetooth	Yes, with A2DP	Yes, v4.0 with A2DP	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n, dual band, 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 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB	Yes, microUSB v2.0	Yes, microUSB v2.0 (MHL), USB On-the-go	Yes, microUSB v2.0
GPS	Yes, with A-GPS support	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support
Browser	HTML5	HTML5	HTML

User Memory
Internal	16 GB, 2 GB RAM	16 GB, 2 GB RAM	8 GB, 1 GB RAM/ 16 GB, 2 GB RAM
Expandable Storage	microSD, up to 32 GB	microSD, up to 64 GB	microSD, up to 32 GB
USB OTG	-	Supported	-
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Li-Ion battery	Non-removable Li-Ion Battery	Li-Ion Battery
Capacity	2500 mAh	3050 mAh	2000 mAh
Stand by	-	Up to 790 h (2G) Up to 820 h (3G)	-
Talk Time	-	Up to 14 h (2G) Up to 16 h (3G)	-

Phone Comparison - Lenovo K900 vs Sony Xperia Z Ultra vs Lenovo Golden Warrior S8

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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