Phone Comparison - Panasonic P51 vs Gionee M2 vs Sony Xperia M2

general General Info

Manufacturer Panasonic Gionee Sony
Announced May 2013 January 2014 February 2014
Status Available - May 2013 Available - January 2014 Available - May 2014
Colors Black, White Black, White Black, White, Purple
Form Factor Candybar Candybar Candybar
Dimension 144 x 75 x 8.5 mm
(5.67 x 2.95 x 0.33 in)
144 x 72 x 10.5 mm
(5.67 x 2.83 x 0.41 in)
139.6 x 71.1 x 8.6 mm
(5.5 x 2.8 x 0.34 in)
Weight 135 g (4.76 oz) - 148 g (5.22 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 2100 HSDPA
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - Scratch-Resistant Glass

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Quad-core 1.2 GHz Cortex-A7, MTK MT6589 Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926 Snapdragon 400 (D2303, D2306)/ MSM8226 (D2305)
GPU PowerVR SGX544 Mali-400MP2 Adreno 305
RAM 1 GB 1 GB 1 GB
Internal Memory 4 GB storage 4 GB ROM 8 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT Capacitive Touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16.7M colors 16M colors
Size 5.0 inches 5 inches 4.8 inches
Resolution 720 x 1280 pixels (294 ppi) 480 x 854 pixels (196 ppi) 540 x 960 pixels (229 ppi)
Screen-to-Body Ratio 63.69% 66.40% 64.25%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection 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, Image Stabilization, HDR, Panorama
Video Yes, 1080p Yes, 1080p@30fps Yes, 1080p
Front Camera Yes, 1.3 MP, 720p [Similar] Yes, 2 MP, 720p [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Up to 86 kbps
Edge Yes Yes Up to 237 kbps
3G HSDPA, 21 Mbps; HSUPA, 11 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB storage, 1 GB RAM 4 GB ROM, 1 GB RAM 8 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG Supported 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 not supported NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2500 mAh 4200 mAh 2300 mAh
Stand by - Up to 555 h Up to 588 h (2G)
Up to 633 h (3G)
Talk Time - Up to 31 h 30 min (2G)
Up to 24 h (3G)
Up to 13 h 25 min (2G)
Up to 14 h 36 min (3G)