Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Lenovo A7000 vs Infocus M2

general General Info

Manufacturer Samsung Lenovo InFocus
Announced December 2012 March 2015 March 2015
Status Available - January 2013 Available - May 2015 Available - March 2015
Price - Rs. 8,400 ($123.53) [Similarly Priced] Rs. 4,999 ($73.51) [Similarly Priced]
Colors Black, White Onyx Black, Pearl White 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)
152.6x 76.2 x 7.9 mm
(6.01x 3 x 0.31 in)
135 x 64.5 x 11.1 mm
(5.31 x 2.54 x 0.44 in)
Weight 162 g (5.71 oz) 140 g (4.94 oz) 145 g (5.11 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 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 700 / 900 / 1800 -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM
Build Features - Dolby Atmos -

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v5.0 (Lollipop) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Octa-core 1.5 GHz Cortex-A53, Mediatek MT6572M Quad-core 1.3 GHz, Mediatek MT6582
GPU Broadcom VideoCore IV Mali-T760MP2 Mali-400MP2
RAM 1 GB 2 GB 1 GB
Internal Memory 8 GB 8 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB; SD cards microSD, up to 32 GB

display Display

Type Capacitive touchscreen IPS LCD Capacitive Touchscreen, IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16.7M colors
Size 5.0 inches 5.5 inches 4.2 inches
Resolution 480 x 800 pixels (187 ppi) 720 x 1280 pixels (267 ppi) 1280 x 768 pixels (355 ppi)
Screen-to-Body Ratio 64.20% - 57.79%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio 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 8 MP, 3264x2448 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, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps 1080p@30fps Yes, 1080p
Front Camera Yes, 2 MP [Similar] 5 MP [Similar] Yes, 8 MP, LED Flash [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP, EDR 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, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB; SD cards microSD, up to 32 GB
USB OTG - - 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 not supported

battery Battery

Type Standard battery, Li-Ion Li-Po Battery Li-Ion Battery
Capacity 2100 mAh 2900 mAh 2010 mAh
Stand by Up to 440 h Up to 264 h (2G)
Up to 264 h (3G)
Up to 288 h (4G)
Up to 280 h
Talk Time Up to 10 h 10 min Up to 39 h (2G)
Up to 16 h (3G)
Up to 8 h