Nokia Lumia 925 vs LG G2 vs Microsoft Lumia 640 XL Dual SIM

General Info

Manufacturer
Nokia	LG	Microsoft
Announced
May 2013	August 2013	March 2015
Status
Available - June 2013	Available - September 2013	Available - April 2015
Price
-	-	Rs. 12,999 ($191.16) [Similarly Priced]
Colors
Black, White	Black, White	Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor
Candybar	Candybar	Candybar
Dimension
129 x 70.6 x 8.5 mm (5.08 x 2.78 x 0.33 in)	138.5 x 70.9 x 8.9 mm (5.45 x 2.79 x 0.35 in)	157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight
139 g (4.9 oz)	143 g (5.04 oz)	171 g (6.03 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100 - RM-892, RM-893 HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-910	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE 800 / 900 / 1800 / 2100 / 2600 - RM-892 LTE 700 / 1700 / 2100 - RM-893	LTE (Region Dependent)	-
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM

OS
Microsoft Windows Phone 8	Android OS, v4.2.2 (Jelly Bean)	Microsoft Windows Phone 8.1 with Lumia Denim
Processor
Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon	Quad-core 2.26 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU
Adreno 225	Adreno 330	Adreno 305
RAM
1 GB	2 GB	1 GB
Internal Memory
16/32 GB storage	32 GB	8 GB
External Memory
No	No	microSD, up to 128 GB

Type
AMOLED capacitive touchscreen	True HD-IPS + LCD capacitive touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors
16M colors	16M colors	16M colors
Size
4.5 inches	5.2 inches	5.7 inches
Resolution
768 x 1280 pixels (332 ppi)	1080 x 1920 pixels (424 ppi)	720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio
63.18%	75.78%	68.88%
Multi-Touch

Rear Camera
8.7 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels
Flash
Dual-LED flash	LED flash	LED Flash
Features
PureView Technology, Geo-tagging, Touch Focus, Optical image stabilization, Still image editor, Face recognition	Auto-focus, Geo-tagging, Face Detection, Image Stabilization, HDR	Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video
Yes, 1080p@30fps, video stabilization	Yes, 1080p@60fps	1080p@30fps
Front Camera
Yes, 1.2 MP wide Angle, 720p@30fps	Yes, 2.1 MP, 1080p@30fps	5 MP, 1080p

GPRS
Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes
Edge
Up to 236.8 kbps	Class 12	Yes
3G
HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSPA 42.2/5.76 Mbps
Bluetooth
Yes, v4.0 with A2DP, EDR	Yes, v4.0 with A2DP	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0 (MHL), USB Host	microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS, Beidou
Browser
HTML5	HTML5	HTML5

Type
Non-removable Li-Ion Battery (BL-4YW)	Non-removable Li-Po Battery	Li-Ion Battery
Capacity
2000 mAh	3000 mAh	3000 mAh
Stand by
Up to 440 h (3G)	-	Up to 936 h (2G) Up to 936 h (3G)
Talk Time
Up to 18 h 18 min (2G) Up to 12 h 48 min (3G)	-	Up to 31 h 20 min (2G) Up to 23 h 40 min (3G)