Phone Comparison - Samsung Galaxy S Duos 2 S7582 vs Micromax Canvas Nitro A311 vs Lenovo A7000

general General Info

Manufacturer Samsung Micromax Lenovo
Announced November 2013 December 2014 March 2015
Status Available - November 2013 Available - December 2014 Available - May 2015
Price - Rs. 8,496 ($124.94) [Similarly Priced] Rs. 8,400 ($123.53) [Similarly Priced]
Colors White, Black Pristine White, Mesmerising Blue Onyx Black, Pearl White
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
- 152.6x 76.2 x 7.9 mm
(6.01x 3 x 0.31 in)
Weight 118 g (4.16 oz) - 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network - - LTE 700 / 900 / 1800
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - Oleophobic Coating/ Anti-finger Print Dolby Atmos

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Octa-core 1.7 GHz, Mediatek MT6592 Octa-core 1.5 GHz Cortex-A53, Mediatek MT6572M
GPU Broadcom VideoCore IV Mali-450MP4 Mali-T760MP2
RAM 768 MB 2 GB 2 GB
Internal Memory 4 GB (1.9 GB user available) 16 GB (12.97 GB for mass storage) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB; SD cards

display Display

Type TFT Capacitive Touchscreen, PLS IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen,
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.0 inches 5.5 inches
Resolution 480 x 800 pixels (233 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 59.52% - -
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 5 MP, 2592х1944 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Sony IMX135 CMOS Sensor, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p@30fps Yes, 1080p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 5 MP, 720p, OV5648 Sensor, f/2.4 Ap [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 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct 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 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB (1.9 GB user available), 768 MB RAM 16 GB (12.97 GB for mass storage), 2 GB RAM 8 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB; SD cards

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-Po Battery
Capacity 1500 mAh 2500 mAh 2900 mAh
Stand by Up to 280 h (3G) Up to 320 h Up to 264 h (2G)
Up to 264 h (3G)
Up to 288 h (4G)
Talk Time Up to 8 h (3G) Up to 10 h Up to 39 h (2G)
Up to 16 h (3G)