Nokia Asha 503 Dual SIM vs Asus Zenfone 4

General Info

Manufacturer
Nokia	Asus
Announced
October 2013	January 2014
Status
Coming Soon - Q4 2013	Available - June 2014
Colors
Yellow, black, green, red, blue, white	Black, White, Red, Blue, Yellow
Form Factor
Candybar	Candybar
Dimension
102.6 x 60.6 x 12.7 mm (4.04 x 2.39 x 0.5 in)	124.4 x 61.4 x 6.3-11.2 (4.9 x 2.42 x 0.25-0.44)
Weight
111.4 g (3.92.0.14 oz)	115 g (4.06 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM

OS
Nokia Asha software platform 1.2	Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor
-	Dual-core 1.2 GHz, Intel Atom Z2520 [Similar]
GPU
-	PowerVR SGX544MP2 [Similar]
RAM
64 MB [Browse Similar]	1 GB [Browse Similar]
Internal Memory
N/A	8 GB
External Memory
microSD, up to 32 GB, 4 GB card included	microSD, up to 64 GB

Type
TFT capacitive touchscreen	LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
256K colors	16M colors
Size
3.0 inches [Similar]	4.0 inches [Similar]
Resolution
240 x 320 pixels (133 ppi)	480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio
45.05%	59.74%
Multi-Touch

Rear Camera
5 MP, 2592x1944 pixels [Similar]	5 MP, 2592 x 1944 pixels [Similar]
Flash
LED flash	No
Features
-	Auto focus, Geo-tagging, Panorama
Video
Yes, QVGA@15fps	Yes, 1080p@30fps
Front Camera
No [Similar]	Yes, VGA [Similar]

GPRS
Up to 85.6 kbps	Yes
Edge
Up to 236.8 kbps	Yes
3G
HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v3.0 with A2DP	Yes, v4.0 with A2DP, EDR
Wi-Fi
Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0
GPS
No	Yes, with A-GPS support
Browser
WAP 2.0/xHTML	HTML

Internal
64 MB RAM	8 GB, 1 GB RAM
Expandable Storage
microSD, up to 32 GB, 4 GB card included	microSD, up to 64 GB