BlackBerry Curve 3G 9300 vs Nokia Asha 503 Dual SIM

General Info

Manufacturer
BlackBerry	Nokia
Announced
August 2010	October 2013
Status
Available - August 2010	Coming Soon - Q4 2013
Colors
Black, Red	Yellow, black, green, red, blue, white
Form Factor
Candybar	Candybar
Dimension
109 x 60 x 13.9 mm (4.29 x 2.36 x 0.55 in )	102.6 x 60.6 x 12.7 mm (4.04 x 2.39 x 0.5 in)
Weight
104 g (3.67 oz)	111.4 g (3.92.0.14 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 1900 / 2100 HSDPA 900 / 1700 / 2100	HSDPA 900 / 2100
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM

OS
BlackBerry OS v5.0, upgradable to v6.0	Nokia Asha software platform 1.2
Processor
	-
GPU
	-
RAM
256 MB [Browse Similar]	64 MB [Browse Similar]
Internal Memory
N/A	N/A
External Memory
microSD, up to 32GB	microSD, up to 32 GB, 4 GB card included

GPRS
Class 10 (4+1/3+2 slots), 32 - 48 kbps	Up to 85.6 kbps
Edge
Class 10, 236.8 kbps	Up to 236.8 kbps
3G
HSDPA	HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v2.1 with A2DP	Yes, v3.0 with A2DP
Wi-Fi
Wi-Fi 802.11b/g/n, UMA (carrier dependent)	Wi-Fi 802.11 b/g/n
USB
Yes, microUSB v2.0	Yes, microUSB v2.0
GPS
Yes, with A-GPS support; BlackBerry Maps	No
Browser
HTML	WAP 2.0/xHTML

Internal
256 MB RAM, 256 MB ROM	64 MB RAM
Expandable Storage
microSD, up to 32GB	microSD, up to 32 GB, 4 GB card included