Phone Comparison - Nokia Asha 503 Dual SIM vs Asus Zenfone 4

Nokia Asha 503 Dual SIM
nokia asha 503 dual sim
Asus Zenfone 4
asus zenfone 4
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general 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

hardware Hardware and OS

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

display Display

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 yes yes

multimedia Multimedia

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

camera Camera

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]

connectivity Connectivity and Data Rate

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

memory User Memory

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

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery (BL-4U) Li-Po Battery
Capacity 1200 mAh 1200/1600 mAh
Stand by Up to 480 h (2G)
Up to 480 h (3G)
Up to 192 h
Talk Time Up to 12 h (2G)
Up to 4 h 30 min (3G)
Up to 10 h