Phone Comparison - Samsung Galaxy S Duos S7562 vs Nokia Lumia 530 Dual SIM vs Microsoft Lumia 435

general General Info

Manufacturer Samsung Nokia Microsoft
Announced July 2012 July 2014 January 2015
Status Available - September 2012 Available - August 2014 Available - February 2015
Price - - Rs. 5,350 ($78.68) [Similarly Priced]
Colors White Bright orange, Bright green, White, Dark grey Black, White, Green, Orange
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
119.7 x 62.3 x 11.7 mm
(4.71 x 2.45 x 0.46 in)
118.1 x 64.7 x 11.7 mm
(4.65 x 2.55 x 0.46 in)
Weight 120 g (4.23 oz) 129 g (4.55 oz) 134.1 g (4.73.0.04 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 900 / 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) Microsoft Windows Phone 8.1 Microsoft Windows Phone 8.1
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Quad-core 1.2 GHz, Qualcomm Snapdragon 200 Dual-core 1.2 GHz Cortex-A7, Qualcomm MSM8210 Snapdragon 200
GPU Adreno 200 Adreno 302 Adreno 302
RAM 768 MB 512 MB 1 GB
Internal Memory 4 GB storage 4 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.0 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 854 pixels (245 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 59.52% 59.08% 59.72%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592 x 1936 pixels 2 MP, 1600 x 1200 pixels
Flash LED flash No No
Features Auto focus, Geo-tagging 1/4' Sensor Size Geo-tagging
Video Yes, FWVGA@30fps 480p@30fps 480p@30fps
Front Camera Yes, VGA [Similar] No [Similar] VGA, 480p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Up to 236.8 kbps Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v3.0 with A2DP v4.0, 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, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS A-GPS, GLONASS
Browser HTML, Adobe Flash Lite HTML5 HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 4 GB, 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not 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 (BL-5J) Li-Ion Battery
Capacity 1500 mAh 1430 mAh 1560 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
Up to 528 h Up to 504 h (2G)
Up to 504 h (3G)
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 13 h 20 min (2G)
Up to 10 h (3G)
Up to 21 h (2G)
Up to 11 h 45 min (3G)