Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Nokia Lumia 1020 vs Gionee M2

general General Info

Manufacturer Samsung Nokia Gionee
Announced December 2012 July 2013 January 2014
Status Available - January 2013 Available - July 2013 Available - January 2014
Colors Black, White Black, White, Yellow Black, White
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
130.4 x 71.4 x 10.4 mm
(5.13 x 2.81 x 0.41 in)
144 x 72 x 10.5 mm
(5.67 x 2.83 x 0.41 in)
Weight 162 g (5.71 oz) 158 g (5.57 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600 -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Microsoft Windows Phone 8 Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Quad-core 1.3 GHz, Mediatek MT6582M
GPU Broadcom VideoCore IV Adreno 225 Mali-400MP2
RAM 1 GB 2 GB 1 GB
Internal Memory 8 GB 32 GB 4 GB ROM
External Memory microSD, up to 64 GB No microSD, up to 32 GB

display Display

Type Capacitive touchscreen AMOLED capacitive touchscreen, PureMotion HD+ ClearBlack Display, Gorilla Glass 3 TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16.7M colors
Size 5.0 inches 4.5 inches 5 inches
Resolution 480 x 800 pixels (187 ppi) 768 x 1280 pixels (332 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 64.20% 61.80% 66.40%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 41 MP (38 MP effective, 7152 x 5368 pixels) 8 MP, 3264x2448 pixels
Flash LED flash Xenon Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Carl Zeiss optics, Auto Focus, 1/1.2' Sensor Size, ND Filter, Optical Zoom, Geo-tagging, Face Detection, Optical Zoom, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama, Face beauty, Eraser, 99 snaps in one click, Gesture Shot, Smile Shot
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 1.2 MP, 720p [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 236.8 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v3.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, UPnP technology 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, USB On-the-go
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 32 GB, 2 GB RAM 4 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 64 GB No 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 not supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion Battery, Wireless Charging Supported via Cover Li-Ion Battery
Capacity 2100 mAh 2000 mAh 4200 mAh
Stand by Up to 440 h Up to 384 h Up to 555 h
Talk Time Up to 10 h 10 min Up to 19 h 6 min (2G)
Up to 13 h 18 min (3G)
Up to 31 h 30 min (2G)
Up to 24 h (3G)