Phone Comparison - Samsung Galaxy Avant vs Microsoft Lumia 640 LTE vs LG G Stylo

general General Info

Manufacturer Samsung Microsoft LG
Announced July 2014 March 2015 April 2015
Status Available - July 2014 Available - April 2015 Available - May 2015
Price - Rs. 7,999 ($117.63) [Similarly Priced] Rs. 6,790 ($99.65) [Similarly Priced]
Colors Black Yes White, Titanium
Form Factor Candybar Candybar Candybar
Dimension 132.9 x 66 x 9.9 mm
(5.23 x 2.6 x 0.39 in)
141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
154.2 x 79.2 x 9.7 mm
(6.07 x 3.12 x 0.38 in)
Weight 136.9 g (4.8.0.32 oz) 145 g (5.11 oz) 164.4 g (5.78.0.14 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 1900 / 2100 - T-Mobile
4G Network LTE 1700 / 2100 / 1900 LTE LTE band 2(1900), 4(1700/2100), 12(700) - T-Mobile
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v5.0 (Lollipop)
Processor Quad-core 1.2 GHz Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU - Adreno 305 Adreno 306
RAM 1.5 GB 1 GB 2 GB
Internal Memory 16 GB 8 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type Capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.0 inches 5.7 inches
Resolution 540 x 960 pixels (245 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (258 ppi)
Screen-to-Body Ratio 63.52% 67.43% 73.14%
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 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash optical image stabil
Features Auto Focus, Dual-Camera, Dual-Video Call, Geo-Tagging, Shot Modes: Auto, Beauty Face, Panorama, Night, Sound & Shot, Sports Auto focus, 1/4'' Sensor Size Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes 1080p@30fps 1080p@30fps
Front Camera Yes, 2 MP, 720p [Similar] 1 MP, 720p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12
Edge Yes Yes Class 12
3G HSDPA, HSUPA. LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 v4.0, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, 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
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1.5 GB RAM 8 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not 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 Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2100 mAh 2500 mAh 3000 mAh
Stand by Up to 372 h (3G)
Up to 365 h (4G)
Up to 864 h (2G)
Up to 864 h (3G)
Up to 432 h (3G)
Talk Time Up to 18 h Up to 26 h 30 min (2G)
Up to 17 h 30 min (3G)
Up to 18 h (3G)