Phone Comparison - LG G3 Stylus vs Huawei Ascend G7 vs Microsoft Lumia 640 XL

general General Info

Manufacturer LG Huawei Microsoft
Announced August 2014 September 2014 March 2015
Status Available - October 2014 Available - September 2014 Available - April 2015
Price - - Rs. 12,999 ($191.16) [Similarly Priced]
Colors Black, White, Gold Black, white Matte cyan, Orange, Black, Matte white, Glossy 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)
153.5 x 77.3 x 7.6 mm
(6.04 x 3.04 x 0.3 in)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
Weight 163 g (5.75 oz) 165 g (5.82 oz) 171 g (6.03 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA 900 / 2100 - L01
HSDPA 850 / 1700 / 1900 / 2100 - L03
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE 900 / 2100 - L01 -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 1.3 GHz Quad-core 1.2 GHz Cortex-A53, Qualcomm Snapdragon Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU - - Adreno 305
RAM 1 GB 2 GB 1 GB
Internal Memory 8 GB 16 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type 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 5.5 inches 5.5 inches 5.7 inches
Resolution 540 x 960 pixels (200 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio 73.79% 70.29% 68.88%
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, 4160 x 3120 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] 5 MP [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 Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, HSUPA. LTE HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB microUSB v2.0 microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB
USB OTG - 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 not supported NFC supported NFC supported

battery Battery

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