Phone Comparison - LG Optimus L7 II vs Sony Xperia E4g vs Microsoft Lumia 550

general General Info

Manufacturer LG Sony Microsoft
Announced February 2013 February 2015 October 2015
Status Available - March 2013 Available - April 2015 Available - December 2015
Price - Rs. 11,000 ($161.76) [Similarly Priced] Rs. 7,999 ($117.63) [Similarly Priced]
Colors Black, White Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 66.6 x 9.7 mm
(4.78 x 2.62 x 0.38 in)
133 x 71 x 10.8 mm
(5.24 x 2.8 x 0.43 in)
136.1 x 67.8 x 9.9 mm
(5.36 x 2.67 x 0.39 in)
Weight 118 g (4.16 oz) 135 g (4.76 oz) 141.9 (4.97.0.32)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - LG Optimus L7 II Dual (SIM 1 & SIM 2)
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
HSDPA 900 / 2100
HSDPA 850 / 900 / 2100
4G Network - LTE LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.4.4 (KitKat) Microsoft Windows 10
Processor Dual-core 1 GHz Cortex-A5, Qualcomm MSM8225 Snapdragon Quad-core 1.5 GHz Cortex-A53, Mediatek MT6732 Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU Adreno 203 Mali-T760 Adreno 304
RAM 768 MB 1 GB 1 GB
Internal Memory 4 GB 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 200 GB

display Display

Type IPS LCD, capacitive touchscreen IPS capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.7 inches 4.7 inches
Resolution 480 x 800 pixels (217 ppi) 540 x 960 pixels (234 ppi) 720 x 1280 pixels (315 ppi)
Screen-to-Body Ratio 65.02% 64.68% 64.94%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus
Video Yes, 720p@30fps 1080p@30fps 720p@30fps
Front Camera Yes, VGA [Similar] 2 MP, 720p [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 Up to 107 kbps Yes
Edge Class 12 Up to 296 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 with A2DP v4.1, A2DP, apt-X v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS Yes, with A-GPS, GLONASS, Beidou
Browser HTML HTML HTML5

memory User Memory

Internal 4 GB, 768 MB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 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 Non-removable Li-Ion Battery Li-Ion Battery
Capacity 2460 mAh 2300 mAh 2100 mAh
Stand by Up to 800 h (3G) Up to 696 h (2G)
Up to 653 h (3G)
Up to 672 h (2G)
Up to 672 h (3G)
Talk Time Up to 12 h (3G) Up to 12 h (2G)
Up to 12 h 40 min (3G)
Up to 16 h (2G)
Up to 14 h (3G)