Phone Comparison - LG G3 Stylus vs Microsoft Lumia 640 XL Dual SIM vs Microsoft Lumia 550

general General Info

Manufacturer LG Microsoft Microsoft
Announced August 2014 March 2015 October 2015
Status Available - October 2014 Available - April 2015 Available - December 2015
Price - Rs. 12,999 ($191.16) [Similarly Priced] Rs. 7,999 ($117.63) [Similarly Priced]
Colors Black, White, Gold Matte cyan, Orange, Black, Matte white, Glossy white Black, White
Form Factor Candybar Candybar Candybar
Dimension 149.3 x 75.9 x 10.2 mm
(5.88 x 2.99 x 0.4 in)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
136.1 x 67.8 x 9.9 mm
(5.36 x 2.67 x 0.39 in)
Weight 163 g (5.75 oz) 171 g (6.03 oz) 141.9 (4.97.0.32)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE - LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim Microsoft Windows 10
Processor Quad-core 1.3 GHz Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU - Adreno 305 Adreno 304
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 200 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.7 inches 4.7 inches
Resolution 540 x 960 pixels (200 ppi) 720 x 1280 pixels (259 ppi) 720 x 1280 pixels (315 ppi)
Screen-to-Body Ratio 73.79% 68.88% 64.94%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 13 MP, 4128 x 3096 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus
Video 1080p@30fps 1080p@30fps 720p@30fps
Front Camera Yes, 1.3 MP [Similar] 5 MP, 1080p [Similar] 2 MP, 480p [Similar]

connectivity 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, HSUPA. LTE HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB microSD, up to 200 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 3000 mAh 3000 mAh 2100 mAh
Stand by - Up to 936 h (2G)
Up to 936 h (3G)
Up to 672 h (2G)
Up to 672 h (3G)
Talk Time - Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)
Up to 16 h (2G)
Up to 14 h (3G)