Phone Comparison - Nokia Asha 503 vs Lenovo S660 vs Samsung Galaxy Core 2 Duos

general General Info

Manufacturer Nokia Lenovo Samsung
Announced October 2013 February 2014 June 2014
Status Coming Soon - Q4 2013 Coming Soon - June 2014 Available - July 2014
Colors Yellow, black, green, red, blue, white Metallic 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)
137 x 68.8 x 9.95 mm
(5.39 x 2.71 x 0.39 in )
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
Weight 110.2 g (3.88.0.07 oz) 151 g (5.33 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100
HSDPA 850 / 1900
HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Nokia Asha software platform 1.2 Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor - Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582M Quad-core 1.2 GHz
GPU - Mali-400MP2 -
RAM 64 MB 1 GB 768 MB
Internal Memory N/A 8 GB ROM 4 GB
External Memory microSD, up to 32 GB, 4 GB card included microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen TFT capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 3.0 inches 4.7 inches 4.5 inches
Resolution 240 x 320 pixels (133 ppi) 540 x 960 pixels (234 ppi) 480 x 800 pixels (207 ppi)
Screen-to-Body Ratio 45.05% 64.80% 65.25%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features - Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, QVGA@15fps Yes, 1080p@30fps Yes
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, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 with A2DP, HS Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0
GPS No Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser WAP 2.0/xHTML HTML5 HTML

memory User Memory

Internal 64 MB RAM 8 GB ROM, 1 GB RAM 4 GB, 768 MB RAM
Expandable Storage microSD, up to 32 GB, 4 GB card included microSD, up to 32 GB microSD, up to 64 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 Li-Ion Battery (BL-4U) Non-removable Li-Po Battery Li-Ion Battery
Capacity 1200 mAh 3000 mAh 2000 mAh
Stand by Up to 840 h (2G)
Up to 840 h (3G)
- -
Talk Time Up to 12 h (2G)
Up to 4 h 30 min (3G)
Up to 10 h (2G)
Up to 8 h (3G)
-