• Samsung Galaxy Grand Duos I9082 vs Micromax Canvas Turbo A250 vs Nokia Lumia 525

Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Micromax Canvas Turbo A250 vs Nokia Lumia 525

general General Info

Manufacturer Samsung Micromax Nokia
Announced December 2012 October 2013 November 2013
Status Available - January 2013 Available - October 2013 Available - January 2014
Colors Black, White Midnight Black, Pristine White Yellow, orange, white, black
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
128.3 x 71 x 8.6 mm
(5.05 x 2.8 x 0.34 in)
119.9 x 64 x 9.9 mm
(4.72 x 2.52 x 0.39 in)
Weight 162 g (5.71 oz) - 124 g (4.37 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 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 2100 HSDPA 900 / 2100
HSDPA 850 / 1900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Smart Gestures, Blow to Unlock, ifloat Super sensitive touch for finger nail and glove use, Changeable backcover

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean) Microsoft Windows Phone 8
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Quad-core 1.5 GHz, MTK 6589T Dual-core 1 GHz, Qualcomm MSM8227 Snapdragon S4
GPU Broadcom VideoCore IV PowerVR SGX544 Adreno 305
RAM 1 GB 2 GB 1 GB
Internal Memory 8 GB 16 GB (12.47 GB user available, 0.98 GB for apps) 8 GB ROM
External Memory microSD, up to 64 GB No microSD, up to 64 GB

display Display

Type Capacitive touchscreen IPS LCD capacitive touchscreen, CGS (Continuous Grain Silicon) IPS LCD Capacitive Touchscreen, 2D Hardened Glass
Colors 16M colors 16.7M colors 16M colors
Size 5.0 inches 5.0 inches 4.0 inches
Resolution 480 x 800 pixels (187 ppi) 1080 x 1920 pixels (441 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 64.20% 75.51% 59.47%
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 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization, Cinemagraph, Object Eraser Auto focus, Geo-tagging, Touch Focus, Face Detection, Nokia Smart Camera, Cinemagraph lens, Panorama lens, Bing vision
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 720p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 5 MP, 1080p [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 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, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB (12.47 GB user available, 0.98 GB for apps), 2 GB RAM 8 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 64 GB No microSD, up to 64 GB

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 2100 mAh 2000 mAh 1430 mAh
Stand by Up to 440 h Up to 105 h Up to 336 h
Talk Time Up to 10 h 10 min Up to 7 h Up to 16 h 54 min (2G)
Up to 10 h 36 min (3G)