Phone Comparison - Sony Xperia J vs Gionee M2 vs Samsung Galaxy Core 2 Duos

general General Info

Manufacturer Sony Gionee Samsung
Announced August 2012 January 2014 June 2014
Status Available - October 2012 Available - January 2014 Available - July 2014
Colors Black, White, Gold, Pink Black, White White, Black
Form Factor Candybar Candybar Candybar
Dimension 124.3 x 61.2 x 9.2 mm
(4.89 x 2.41 x 0.36 in)
144 x 72 x 10.5 mm
(5.67 x 2.83 x 0.41 in)
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
Weight 124 g (4.37 oz) - 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 - ST26i
HSDPA 850 / 1900 / 2100 - ST26a
HSDPA 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.2 GHz
GPU Adreno 200 Mali-400MP2 -
RAM 512 MB 1 GB 768 MB
Internal Memory 4 GB 4 GB ROM 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen TFT Capacitive Touchscreen TFT capacitive touchscreen
Colors 16M colors 16.7M colors 16M colors
Size 4.0 inches 5 inches 4.5 inches
Resolution 480 x 854 pixels (245 ppi) 480 x 854 pixels (196 ppi) 480 x 800 pixels (207 ppi)
Screen-to-Body Ratio 57.92% 66.40% 65.25%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama, Face beauty, Eraser, 99 snaps in one click, Gesture Shot, Smile Shot Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, VGA Yes, 1080p@30fps Yes
Front Camera Yes, VGA [Similar] Yes, 2 MP, 720p [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 86 kbps Yes Yes
Edge Up to 237 kbps Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5, Adobe Flash HTML5 HTML

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB ROM, 1 GB RAM 4 GB, 768 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1750 mAh 4200 mAh 2000 mAh
Stand by Up to 607 h (2G)
Up to 618 h (3G)
Up to 555 h -
Talk Time Up to 5 h 36 min (2G)
Up to 7 h 18 min (3G)
Up to 31 h 30 min (2G)
Up to 24 h (3G)
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