Phone Comparison - LG Optimus 4X HD vs Lenovo P70 vs Microsoft Lumia 640 XL

	LG Optimus 4X HD ✖	Lenovo P70 ✖	Microsoft Lumia 640 XL ✖

General Info
	LG Optimus 4X HD ✖	Lenovo P70 ✖	Microsoft Lumia 640 XL ✖


Manufacturer	LG	Lenovo	Microsoft
Announced	February 2012	September 2014	March 2015
Status	Available - June 2012	Available - September 2014	Available - April 2015
Price	-	Rs. 11,199 ($164.69) [Similarly Priced]	Rs. 12,999 ($191.16) [Similarly Priced]
Colors	Black	Midnight Blue	Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor	Candybar	Candybar	Candybar
Dimension	132.4 x 68.1 x 8.9mm (5.21 x 2.68 x 0.35in)	142 x 71.8 x 8.9 mm (5.59 x 2.83 x 0.35 in)	157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight	133 g (4.69 oz)	149 g (5.26 oz)	171 g (6.03 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 900 / 1900 / 2100	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	-	LTE FDD 800MHz / LTE 1800MHz / 2100MHz / 2600MHz	-
Messaging	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Hardware and OS
OS	Android OS, v4.0 (Ice Cream Sandwich)	Android OS, v4.4.2 (KitKat)	Microsoft Windows Phone 8.1 with Lumia Denim
Processor	Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3	Octa-core 1.7 GHz, Mediatek MT6752	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU	ULP GeForce	Mali T760-MP2	Adreno 305
RAM	1 GB	2 GB	1 GB
Internal Memory	16 GB storage	16 GB	8 GB
External Memory	Upto 16 GB	microSD, up to 32 GB	microSD, up to 128 GB

Display
Type	HD-IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors	16M colors	16M colors	16M colors
Size	4.7 inches	5.0 inches	5.7 inches
Resolution	720 x 1280 pixels (312 ppi)	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio	67.74%	67.47%	68.88%
Multi-Touch
Multimedia
3.5mm Jack
Radio	Yes	FM Radio with Recording	FM radio
Games	Yes	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	8 MP, 3264x2448 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels
Flash	LED flash	LED flash	LED flash
Features	Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization	Auto focus, Sony IMX135 CMOS Sensor, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser	Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video	Yes, 1080p@30fps	Yes, 1080p@30fps	1080p@30fps
Front Camera	Yes, 1.3 MP [Similar]	Yes, 5 MP, 720p, OV5648 Sensor, f/2.4 Ap [Similar]	5 MP, 1080p [Similar]
Connectivity and Data Rate
GPRS	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes	Yes
Edge	Class 12	Yes	Yes
3G	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSPA 42.2/5.76 Mbps
Bluetooth	Yes, with A2DP	Yes, v4.0 with A2DP	v4.0, A2DP
Wi-Fi	Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB	Yes, microUSB (MHL) v2.0	Yes, microUSB v2.0	microUSB v2.0
GPS	Yes, with A-GPS support	Yes, with A-GPS support	Yes, with A-GPS, GLONASS, Beidou
Browser	HTML5, Adobe Flash	HTML5	HTML5

User Memory
Internal	16 GB storage, 1 GB RAM	16 GB, 2 GB RAM	8 GB, 1 GB RAM
Expandable Storage	Yes	microSD, up to 32 GB	microSD, up to 128 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	-	Li-Ion Battery
Capacity	2150 mAh	4000 mAh	3000 mAh
Stand by	Up to 730 h (2G) Up to 686 h (3G)	-	Up to 936 h (2G) Up to 936 h (3G)
Talk Time	Up to 9 h 20 min (2G) Up to 10 h 50 min (3G)	-	Up to 31 h 20 min (2G) Up to 23 h 40 min (3G)

Phone Comparison - LG Optimus 4X HD vs Lenovo P70 vs Microsoft Lumia 640 XL

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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