Phone Comparison - Samsung Galaxy S Duos S7562 vs Micromax Unite 2 A106 vs Microsoft Lumia 535

general General Info

Manufacturer Samsung Micromax Microsoft
Announced July 2012 May 2014 November 2014
Status Available - September 2012 Available - May 2014 Available - November 2014
Price - - Rs. 7,000 ($102.94) [Similarly Priced]
Colors White Pristine White, Balmy Green, Mystic Grey, Raging Red Orange, green, white, black, gray, blue
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
138.9 x 71.9 x 9.4 mm
(5.47 x 2.83 x 0.37 in)
140.2 x 72.4 x 8.8 mm
(5.52 x 2.85 x 0.35 in)
Weight 120 g (4.23 oz) 158.5 g (5.57.0.18 oz) 146 g (5.15 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 900 / 2100 HSDPA 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200
GPU Adreno 200 Mali-400MP2 Adreno 302
RAM 768 MB 1 GB 1 GB
Internal Memory 4 GB storage 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16.7M colors 16M colors
Size 4.0 inches 4.7 inches 5.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (199 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 59.52% 62.64% 68.08%
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 5 MP, 2592x1944 pixels 5 MP, 2592 x 1936 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, 1/4' Sensor Size, Geo-tagging
Video Yes, FWVGA@30fps Yes, 1080p 480p@30fps
Front Camera Yes, VGA [Similar] Yes, 2 MP, 720p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Up to 236.8 kbps
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML, Adobe Flash Lite HTML5 HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage), 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 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-Ion Battery Li-Ion Battery (BL-L4A)
Capacity 1500 mAh 2000 mAh 1905 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
Up to 190 h Up to 552 h
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 8 h Up to 11 h (2G)
Up to 13 h (3G)