Phone Comparison - ZTE Blade C V807 vs Nokia Asha 503 Dual SIM vs Asus Zenfone 4

general General Info

Manufacturer ZTE Nokia Asus
Announced January 2013 October 2013 January 2014
Status Available - April 2013 Coming Soon - Q4 2013 Available - June 2014
Colors Black Yellow, black, green, red, blue, white Black, White, Red, Blue, Yellow
Form Factor Candybar Candybar Candybar
Dimension 124 x 64 x 11 mm
(4.88 x 2.52 x 0.43 in)
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 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Nokia Asha software platform 1.2 Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor Dual-core 1 GHz Cortex-A9, MediaTek MT6577 - Dual-core 1.2 GHz, Intel Atom Z2520
GPU PowerVR SGX531u - PowerVR SGX544MP2
RAM 512 MB 64 MB 1 GB
Internal Memory 4 GB storage N/A 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB, 4 GB card included microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors TFT capacitive touchscreen 256K colors 16M colors
Size 4.0 inches 3.0 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 240 x 320 pixels (133 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 57.50% 45.05% 59.74%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 5 MP, 2592x1944 pixels 5 MP, 2592 x 1944 pixels
Flash No LED flash No
Features Geo-tagging - Auto focus, Geo-tagging, Panorama
Video Yes Yes, QVGA@15fps Yes, 1080p@30fps
Front Camera No [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 4 GB storage, 512 MB RAM 64 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB, 4 GB card included microSD, up to 64 GB

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 Li-Ion Battery (BL-4U) Li-Po Battery
Capacity 1600 mAh 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