Phone Comparison - LG Optimus 4X HD vs Nokia Lumia 520

LG Optimus 4X HD
lg optimus 4x hd
Nokia Lumia 520
nokia lumia 520
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general General Info

Manufacturer LG Nokia
Announced February 2012 February 2013
Status Available - June 2012 Available - April 2013
Colors Black Yellow, red, cyan, white/black
Form Factor Candybar Candybar
Dimension 132.4 x 68.1 x 8.9mm
(5.21 x 2.68 x 0.35in)
119.9 x 64 x 9.9 mm
(4.72 x 2.52 x 0.39 in)
Weight 133 g (4.69 oz) 124 g (4.37 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100 HSDPA 900 / 2100
HSDPA 850 / 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Microsoft Windows Phone 8
Processor Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3 [Similar] Dual-core 1 GHz, Qualcomm MSM8227 Snapdragon S4 [Similar]
GPU ULP GeForce [Similar] Adreno 305 [Similar]
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 16 GB storage 8 GB storage
External Memory Upto 16 GB microSD, up to 64 GB

display Display

Type HD-IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.7 inches [Similar] 4.0 inches [Similar]
Resolution 720 x 1280 pixels (312 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio 67.74% 59.47%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash LED flash No
Features Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization Auto focus, Geo-tagging
Video Yes, 1080p@30fps Yes, 720p@30fps
Front Camera Yes, 1.3 MP [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5, Adobe Flash HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 8 GB storage, 512 MB RAM
Expandable Storage Yes 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 Standard battery, Li-Ion Li-Ion Battery
Capacity 2150 mAh 1430 mAh
Stand by Up to 730 h (2G)
Up to 686 h (3G)
Up to 384 h (3G)
Up to 360 h (3G)
Talk Time Up to 9 h 20 min (2G)
Up to 10 h 50 min (3G)
Up to 17 h 24 min (2G)
Up to 9 h 42 min (3G)