Phone Comparison - Nokia Lumia 510 vs Samsung Galaxy S Duos 2 S7582 vs Micromax Unite A092

general General Info

Manufacturer Nokia Samsung Micromax
Announced October 2012 November 2013 June 2014
Status Available - November 2012 Available - November 2013 Available - June 2014
Colors White, Cyan, Black, Red, Yellow White, Black PristineWhite, ClassyBlack, Mystic Grey, Vibrant Yellow, Fiery R
Form Factor Candybar Candybar Candybar
Dimension 120.7 x 64.9 x 11.5 mm, 81 cc (4.75 x 2.56 x 0.45 in)
(4.75 x 2.56 x 0.45 in, 3.19 cc (0.19 x 0.1 x 0.02 in))
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
-
Weight 129 g (4.55 oz) (4.55 oz (0.14.1.94 oz)) 118 g (4.16 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 7.5 Mango Android OS, v4.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor 800 MHz Cortex-A5, Qualcomm MSM7227A Snapdragon Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Quad-core 1.2 GHz, Qualcomm MSM8212 Snapdragon 200
GPU Adreno 200 Broadcom VideoCore IV Adreno 302
RAM 256 MB 768 MB 1 GB
Internal Memory 4 GB storage 4 GB (1.9 GB user available) 8 GB (2.99 GB for mass storage)
External Memory No microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT Capacitive Touchscreen, PLS IPS LCD Capacitive Touchscreen
Colors 65K colors 16M colors 16M colors
Size 4.0 inches 4.0 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 58.26% 59.52% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio Stereo FM radio with RDS FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels
Flash No LED flash LED Flash
Features Auto focus, Geo-tagging, Face Detection Auto focus, Geo-tagging Fixed focus, Geo-tagging, Panorama
Video Yes, VGA@30fps Yes, 720p@30fps Yes, 480p
Front Camera No [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 85.6 kbps Yes Yes
Edge Up to 236.8 kbps Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 11 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB storage, 256 MB RAM 4 GB (1.9 GB user available), 768 MB RAM 8 GB (2.99 GB for mass storage), 1 GB RAM
Expandable Storage No microSD, up to 32 GB 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 Standard battery, Li-Ion Li-Ion Battery
Capacity 1300 mAh (BP-3L) 1500 mAh 1500 mAh
Stand by Up to 739 h (2G)
Up to 653 h (3G)
Up to 280 h (3G) Up to 140 h
Talk Time Up to 6 h 15 min (2G)
Up to 8 h 25 min (3G)
Up to 8 h (3G) Up to 5 h 30 min