Phone Comparison - Sony Xperia M2 Aqua vs Sony Xperia E4g Dual vs Xiaomi Redmi 2 Prime

general General Info

Manufacturer Sony Sony Xiaomi
Announced August 2014 February 2015 August 2015
Status Available - September 2014 Available - April 2015 Available - August 2015
Price - Rs. 11,300 ($166.18) [Similarly Priced] Rs. 6,999 ($102.93) [Similarly Priced]
Colors Black, White, Golden Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 140 x 72 x 8.6 mm
(5.51 x 2.83 x 0.34 in)
133 x 71 x 10.8 mm
(5.24 x 2.8 x 0.43 in)
134 x 67.2 x 9.4 mm
(5.28 x 2.65 x 0.37 in)
Weight 149 g (5.26 oz) - 133 g (4.69 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - all models GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 - D2403
HSDPA 850 / 1700 / 1900 / 2100 - D2406
HSDPA 850 / 1900 / 2100
HSDPA 900 / 2100
HSDPA 900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - D2403 LTE LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - IP65/IP68 certified - dust and water proof up to 1.5 meter and 30 minutes - -

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926-2 Snapdragon 400 Quad-core 1.5 GHz Cortex-A53, Mediatek MT6732 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Adreno 305 Mali-T760 Adreno 306
RAM 1 GB 1 GB 2 GB
Internal Memory 8 GB 8 GB 16 GB (13.78 GB for Apps and Phone Storage)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen IPS capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.8 inches 4.7 inches 4.7 inches
Resolution 540 x 960 pixels (229 ppi) 540 x 960 pixels (234 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 63.27% 64.68% 67.83%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio with RDS 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 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, 1.4 µm Pixel Size, BSI Sensor, Geo-tagging, Touch Focus, Face/smile Detection, HDR
Video 1080p@30fps, HDR 1080p@30fps 1080p@30fps
Front Camera VGA, 480p [Similar] 2 MP, 720p [Similar] 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Up to 107 kbps Yes
Edge Up to 296 kbps Up to 296 kbps Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, apt-X, LE v4.1, A2DP, apt-X v4.0, 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 microUSB v2.0, USB On-the-go, USB Host microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM 16 GB (13.78 GB for Apps and Phone Storage), 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG Supported - 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 supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 2300 mAh 2300 mAh 2200 mAh
Stand by Up to 595 h (2G)
Up to 641 h (3G)
Up to 696 h (2G)
Up to 653 h (3G)
-
Talk Time Up to 11 h 23 min (2G)
Up to 12 h 11 min (3G)
Up to 12 h (2G)
Up to 12 h 40 min (3G)
-