Phone Comparison - LG G2 vs LG G4 vs Microsoft Lumia 640 XL Dual SIM

general General Info

Manufacturer LG LG Microsoft
Announced August 2013 April 2015 March 2015
Status Available - September 2013 Available - April 2015 Available - April 2015
Price - Rs. 25,999 ($382.34) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors Black, White Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor Candybar Candybar Candybar
Dimension 138.5 x 70.9 x 8.9 mm
(5.45 x 2.79 x 0.35 in)
148.9 x 76.1 x 9.8 mm
(5.86 x 3 x 0.39 in)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
Weight 143 g (5.04 oz) 155 g (5.47 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 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE (Region Dependent) LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v5.1 (Lollipop) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 2.26 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Hexa-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Adreno 330 Adreno 418 Adreno 305
RAM 2 GB 3 GB 1 GB
Internal Memory 32 GB 32 GB 8 GB
External Memory No microSD, up to 2 TB microSD, up to 128 GB

display Display

Type True HD-IPS + LCD capacitive touchscreen, Corning Gorilla Glass 3 True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 4 IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 5.2 inches 5.5 inches 5.7 inches
Resolution 1080 x 1920 pixels (424 ppi) 1440 x 2560 pixels (534 ppi) 720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio 75.78% 73.61% 68.88%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 16 MP, 5312 x 2988 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash Dual-LED (dual tone) LED Flash
Features Auto-focus, Geo-tagging, Face Detection, Image Stabilization, HDR Phase Detection/Laser, Auto-focus, OIS, 1/2.6'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video Yes, 1080p@60fps 2160p@30fps, 1080p@60fps, Optical Stabilization, HDR, Stereo Sound Rec. 1080p@30fps
Front Camera Yes, 2.1 MP, 1080p@30fps [Similar] 8 MP, 1080p@30fps [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12 Yes
Edge Class 12 Class 12 Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP, LE, apt-X v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0 (MHL), USB Host microUSB v2.0 (SlimPort), USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 2 GB RAM 32 GB, 3 GB RAM 8 GB, 1 GB RAM
Expandable Storage No microSD, up to 2 TB microSD, up to 128 GB
USB OTG Supported Supported -

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 supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Li-Ion Battery
Capacity 3000 mAh 3000 mAh 3000 mAh
Stand by - Up to 375 h (3G) Up to 936 h (2G)
Up to 936 h (3G)
Talk Time - Up to 10 h (3G) Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)