LG Optimus 2X |
Samsung I9506 Galaxy S4 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | LG | Samsung |
Announced | December 2010 | Q3 2013 |
Status | Available - February 2011 | Available - Q3 2013 |
Colors | Black | White Frost, Black Mist / Arctic Blue, Red Aurora |
Form Factor | Candybar | Candybar |
Dimension |
123.9 x 63.2 x 10.9 mm
(4.88 x 2.49 x 0.43 in ) |
136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in) |
Weight | 139 g (4.9 oz) | 130 g (4.59 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO |
3G Network | HSDPA 900 / 1900 / 2100 HSDPA 900 / 1700 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 HSDPA |
4G Network | - | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v4.2.2 (Jelly Bean) |
Processor | Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H [Similar] | Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 [Similar] |
GPU | ULP GeForce [Similar] | Adreno 330 [Similar] |
RAM | 512 MB [Browse Similar] | 2 GB [Browse Similar] |
Internal Memory | 8 GB storage | 16/32 GB |
External Memory | microSD, up to 32GB | microSD, up to 64 GB |
Display |
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Type | IPS LCD capacitive touchscreen | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 4.0 inches [Similar] | 5.0 inches [Similar] |
Resolution | 480 x 800 pixels (233 ppi) [Similar] | 1080 x 1920 pixels (441 ppi) [Similar] |
Screen-to-Body Ratio | 58.28% | 72.15% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | Stereo FM radio with RDS | No |
Games | Yes + downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization | Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR |
Video | Yes, 1080p@24fps, 720p@30fps | Yes, 1080p@30fps, dual-video rec. |
Front Camera | Yes, 1.3 MP [Similar] | Yes, 2 MP,1080p@30fps, dual video call [Similar] |
Connectivity and Data Rate |
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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 | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
Bluetooth | Yes, v2.1 with A2DP | Yes, v4.0 with A2DP, EDR, LE |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot |
USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host |
GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS |
Browser | HTML, Adobe flash | HTML5 |
User Memory |
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Internal | 8 GB storage, 512 MB RAM | 16/32 GB, 2 GB RAM |
Expandable Storage | microSD, up to 32GB | microSD, up to 64 GB |
USB OTG | - | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Standard battery, Li-Ion | Li-Ion Battery |
Capacity | 1500 mAh | 2600 mAh |
Stand by | Up to 400 h | Up to 370 h (3G) |
Talk Time | Up to 7 h 50 min | Up to 17 h (3G) |