• Samsung Galaxy Grand Duos I9082 vs Micromax Unite 2 A106 vs Coolpad Note 3

Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Micromax Unite 2 A106 vs Coolpad Note 3

Price Comparison (India) - -

general General Info

Manufacturer Samsung Micromax Coolpad
Announced December 2012 May 2014 October 2015
Status Available - January 2013 Available - May 2014 Available - October 2015
Price - - Rs. 7,499 ($110.28) [Similarly Priced]
Colors Black, White Pristine White, Balmy Green, Mystic Grey, Raging Red 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)
138.9 x 71.9 x 9.4 mm
(5.47 x 2.83 x 0.37 in)
151 x 77 x 9.3mm
(5.94 x 3.03 x 0.37in)
Weight 162 g (5.71 oz) 158.5 g (5.57.0.18 oz) 170 g (6 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010
4G Network - - LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint sensor

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Quad-core 1.3 GHz, Mediatek MT6582M Octa-core 1.5 GHz Cortex-A53, Mediatek MT6753
GPU Broadcom VideoCore IV Mali-400MP2 Mali-T720
RAM 1 GB 1 GB 3 GB
Internal Memory 8 GB 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage) 16 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen IPS LCD Capacitive Touchscreen IPS capacitive touchscreen
Colors 16M colors 16.7M colors 16M colors
Size 5.0 inches 4.7 inches 5.5 inches
Resolution 480 x 800 pixels (187 ppi) 480 x 800 pixels (199 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 64.20% 62.64% 71.73%
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 5 MP, 2592x1944 pixels 13 MP, 4128 x 3096 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, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps Yes, 1080p 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 2 MP, 720p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, TD-SCDMA, LTE, TD-LTE
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP v4.0, A2DP, LE
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, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage), 1 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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-Po Battery
Capacity 2100 mAh 2000 mAh 3000 mAh
Stand by Up to 440 h Up to 190 h -
Talk Time Up to 10 h 10 min Up to 8 h -