Phone Comparison - LG Optimus 2X vs Alcatel Pixi 4 (3.5)

LG Optimus 2X
lg optimus 2x
Alcatel Pixi 4 (3.5)
alcatel pixi 4 (3.5)
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general General Info

Manufacturer LG Alcatel
Announced December 2010 January 2016
Status Available - February 2011 Coming Soon - Q1 2016
Colors Black Various
Form Factor Candybar Candybar
Dimension 123.9 x 63.2 x 10.9 mm
(4.88 x 2.49 x 0.43 in )
116 x 62 x 10 mm
(4.57 x 2.44 x 0.39 in)
Weight 139 g (4.9 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100
HSDPA 900 / 1700 / 2100
HSDPA 900 / 2100
HSDPA 850 / 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v5.1 (Lollipop)
Processor Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H [Similar] Dual-core 1 GHz Cortex-A7, Mediatek MT6572M [Similar]
GPU ULP GeForce [Similar] Mali-400 [Similar]
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 8 GB storage 4 GB
External Memory microSD, up to 32GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.0 inches [Similar] 3.5 inches [Similar]
Resolution 480 x 800 pixels (233 ppi) [Similar] 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 58.28% 50.61%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 2 MP, LED flash [Similar]
Flash LED flash No
Features Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization Yes
Video Yes, 1080p@24fps, 720p@30fps 480p@15fps
Front Camera Yes, 1.3 MP [Similar] VGA [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, 7.2 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps
Bluetooth Yes, v2.1 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS (optional)
Browser HTML, Adobe flash HTML

memory User Memory

Internal 8 GB storage, 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not 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 1500 mAh 1300 mAh
Stand by Up to 400 h Up to 250 h (2G)
Up to 250 h (3G)
Talk Time Up to 7 h 50 min Up to 4 h (3G)