Phone Comparison - Nokia Asha 503 Dual SIM vs Samsung Galaxy S Duos 2 S7582 vs Samsung Galaxy Tab 3 7.0 Lite

general General Info

Manufacturer Nokia Samsung Samsung
Announced October 2013 November 2013 January 2014
Status Coming Soon - Q4 2013 Available - November 2013 Available - January 2014
Colors Yellow, black, green, red, blue, white White, Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 102.6 x 60.6 x 12.7 mm
(4.04 x 2.39 x 0.5 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
116.4 x 193.4 x 9.7 mm
(4.58 x 7.61 x 0.38 in)
Weight 111.4 g (3.92.0.14 oz) 118 g (4.16 oz) 310 g (10.93 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 No
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 No
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail , Push Mail, EMail, IM

hardware Hardware and OS

OS Nokia Asha software platform 1.2 Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor - Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Dual-core 1.2 GHz, Marvell PXA986
GPU - Broadcom VideoCore IV Vivante GC1000
RAM 64 MB 768 MB 1 GB
Internal Memory N/A 4 GB (1.9 GB user available) 8 GB ROM
External Memory microSD, up to 32 GB, 4 GB card included microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT Capacitive Touchscreen, PLS TFT capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 3.0 inches 4.0 inches 7.0 inches
Resolution 240 x 320 pixels (133 ppi) 480 x 800 pixels (233 ppi) 600 x 1024 pixels (170 ppi)
Screen-to-Body Ratio 45.05% 59.52% 60.93%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio Stereo FM radio with RDS No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels 2 MP, 1600x1200 pixels
Flash LED flash LED flash No
Features - Auto focus, Geo-tagging Geo-tagging
Video Yes, QVGA@15fps Yes, 720p@30fps Yes
Front Camera No [Similar] Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 85.6 kbps Yes No
Edge Up to 236.8 kbps Yes No
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes, v3.0 with A2DP 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 hotspot, Wi-Fi Direct
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, v2.0
GPS No Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser WAP 2.0/xHTML HTML5 HTML5

memory User Memory

Phonebook Practically unlimited entries and fields, Photocall Practically unlimited entries and fields, Photocall N/A
Call Records Practically unlimited Practically unlimited N/A
Internal 64 MB RAM 4 GB (1.9 GB user available), 768 MB RAM 8 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB, 4 GB card included microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not 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 Li-Ion Battery (BL-4U) Standard battery, Li-Ion Non-removable Li-Ion Battery
Capacity 1200 mAh 1500 mAh 3600 mAh
Stand by Up to 480 h (2G)
Up to 480 h (3G)
Up to 280 h (3G) -
Talk Time Up to 12 h (2G)
Up to 4 h 30 min (3G)
Up to 8 h (3G) -