Phone Comparison - Samsung Galaxy Grand Duos I9082 vs LG Nexus 5 vs Micromax Canvas Knight A350

general General Info

Manufacturer Samsung LG Micromax
Announced December 2012 October 2013 January 2014
Status Available - January 2013 Available - November 2013 Available - March 2014
Colors Black, White Black, White Black, White with Gold, Black with Gold
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
137.84 x 69.17 x 8.59 mm
(5.43 x 2.72 x 0.34 in)
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Weight 162 g (5.71 oz) 130 g (4.59 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 - CDMA version
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 / 1700 / 1900 / 2100
HSDPA 800 / 850 / 1700 / 1900 / 2100 / 900 - CDMA version
HSDPA 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600
LTE 700 / 800 / 850 / 1700 / 1900 / 2100 / 2600 - CDMA version
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Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.4 (KitKat) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Octa-core 2.0 GHz, Mediatek MT6592
GPU Broadcom VideoCore IV Adreno 330 Mali-450MP4
RAM 1 GB 2 GB 2 GB
Internal Memory 8 GB 16/32 GB storage 32 GB (25 GB for mass storage and 1.5 GB for applications)
External Memory microSD, up to 64 GB No No

display Display

Type Capacitive touchscreen True HD IPS Plus capacitive touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, OGS
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.95 inches 5.0 inches
Resolution 480 x 800 pixels (187 ppi) 1080 x 1920 pixels (445 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 64.20% 70.86% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 16 MP, 4640 x 3480 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, Photo Sphere, Optical Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 1.3 MP [Similar] Yes, 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP Yes, v4.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB (SlimPort) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16/32 GB storage, 2 GB RAM 32 GB (25 GB for mass storage and 1.5 GB for applications), 2 GB
Expandable Storage microSD, up to 64 GB No No

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-Po Battery Li-Ion Battery
Capacity 2100 mAh 2300 mAh 2350 mAh
Stand by Up to 440 h Up to 300 h Up to 175 h
Talk Time Up to 10 h 10 min Up to 17 h Up to 7 h 30 min