Phone Comparison - Sony Xperia M Dual vs Xiaomi Redmi 2 Prime vs LG K4

general General Info

Manufacturer Sony Xiaomi LG
Announced June 2013 August 2015 January 2016
Status Available - September 2013 Available - August 2015 Available - May 2016
Price - Rs. 6,999 ($102.93) [Similarly Priced] -
Colors Black, White, Purple, Yellow Black, White White, Indigo
Form Factor Candybar Candybar Candybar
Dimension 124 x 62 x 9.3 mm
(4.88 x 2.44 x 0.37 in)
134 x 67.2 x 9.4 mm
(5.28 x 2.65 x 0.37 in)
131.9 x 66.7 x 8.9 mm
(5.19 x 2.63 x 0.35 in)
Weight 115 g (4.06 oz) 133 g (4.69 oz) 120 g (4.23 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Both Versions) GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 - C2005
HSDPA 850 / 1700 / 1900 / 2100 - C2004
HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 - K130E
4G Network - LTE LTE band 3(1800), 7(2600), 20(800) - K130E
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v5.1.1 (Lollipop)
Processor Dual-core 1 GHz Krait, Qualcomm MSM8227 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.0 GHz Cortex-A53, Mediatek MT6735M
GPU Adreno 305 Adreno 306 Mali-T720MP2
RAM 1 GB 2 GB 1 GB
Internal Memory 4 GB 16 GB (13.78 GB for Apps and Phone Storage) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.7 inches 4.5 inches
Resolution 480 x 854 pixels (245 ppi) 720 x 1280 pixels (312 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 57.31% 67.83% 63.25%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Image Stabilization, HDR, Panorama Auto focus, 1.4 µm Pixel Size, BSI Sensor, Geo-tagging, Touch Focus, Face/smile Detection, HDR Yes
Video Yes, 720p@30fps 1080p@30fps Yes
Front Camera Yes, VGA [Similar] 2 MP, 720p [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 86 kbps Yes Yes
Edge Up to 237 kbps Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth Yes, v4.0 with A2DP, ANT+ v4.0, A2DP, LE v4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16 GB (13.78 GB for Apps and Phone Storage), 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 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 not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Po Battery Removable Li-Ion Battery
Capacity 1750 mAh 2200 mAh 1940 mAh
Stand by Up to 498 h (2G)
Up to 454 h (3G)
- -
Talk Time Up to 10 h 16 min (2G)
Up to 9 h (3G)
- -