Phone Comparison - Microsoft Lumia 640 LTE vs LG K10 vs LG K8

general General Info

Manufacturer Microsoft LG LG
Announced March 2015 January 2016 February 2016
Status Available - April 2015 Available - April 2016 Coming Soon - Q1 2016
Price Rs. 7,999 ($117.63) [Similarly Priced] Rs. 10,700 ($157.35) [Similarly Priced] Rs. 9,180 ($135.00) [Similarly Priced]
Colors Yes White, Indigo, Gold Black, White
Form Factor Candybar Candybar Candybar
Dimension 141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
146 x 74.8 x 8.8 mm
(5.75 x 2.94 x 0.35 in)
144.6 x 71.5 x 8.7 mm
(5.69 x 2.81 x 0.34 in)
Weight 145 g (5.11 oz) 140 g (4.94 oz) 157 g (5.54 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA HSDPA 850 / 900 / 2100
4G Network LTE LTE LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v5.1 (Lollipop) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 , Quad-core 1.2/1.3 GHz; Octa-core 1.14 GHz (LTE model)
Quad-core 1.3 GHz (3G model)
Quad-core 1.3 GHz Cortex-A53, Mediatek MT6735
GPU Adreno 305 - Mali-T720MP1
RAM 1 GB 1/1.5/2 GB 1.5 GB
Internal Memory 8 GB 8/16 GB 8 GB
External Memory microSD, up to 128 GB microSD microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.3 inches 5.0 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (277 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 67.43% 70.96% 66.53%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 1840 pixels
Flash LED flash LED flash LED flash
Features Auto focus, 1/4'' Sensor Size Auto focus Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 1080p@30fps Yes 1080p@30fps
Front Camera 1 MP, 720p [Similar] 5 MP [Similar] 5 MP, 720p video [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12
Edge Yes Yes Class 12
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP Yes v4.2, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, hotspot Yes Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8/16 GB, 1/1.5/2 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 128 GB microSD microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery Removable Li-Ion Battery
Capacity 2500 mAh 2300 mAh 2125 mAh
Stand by Up to 864 h (2G)
Up to 864 h (3G)
- -
Talk Time Up to 26 h 30 min (2G)
Up to 17 h 30 min (3G)
- -