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Samsung Galaxy S2 vs LG Optimus 4X HD

Compare Samsung Galaxy S2

Rs. 13,503
(Discontinued)

 

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Compare LG Optimus 4X HD

Rs. 25,675
(Discontinued)

 

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Summary
Performance

Samsung Exynos 4 Dual 4210

1 GB RAM

Nvidia Tegra 3

1 GB RAM

Display

4.3" (10.92 cm)

480x800 px, 217 PPI

4.7" (11.94 cm)

720x1280 px (HD)

Rear Camera

8 MP

Single Camera

8 MP

Single Camera

Front Camera

2 MP

Single Camera

1.3 MP

Single Camera

Battery

1650 mAh

8.66 h talktime (3G)

2140 mAh

10.5 h talktime (3G)

Storage

32 GB

32 GB (Expandable)

16 GB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

4.5/5 based on 984 ratings

Read All User Reviews

★★★★★
★★★★★

4.1/5 based on 197 ratings

Read All User Reviews

Compare Prices
Samsung Galaxy S2 is permanently discontinued.
LG Optimus 4X HD is permanently discontinued.
General
Operating System

Android v2.3.4 (Gingerbread)

Android v4 (Ice Cream Sandwich)

Custom UI

TouchWiz UI

Performance
Chipset

Samsung Exynos 4 Dual 4210

Nvidia Tegra 3

CPU

Dual core, 1.2 GHz, Cortex A9

Quad core, 1.5 GHz, Cortex A9

Graphics

Mali-400

NVIDIA GeForce ULP

RAM

1 GB

1 GB

Display
Display Type

IPS LCD

Screen Size

4.7 " (11.94 cm)

Resolution

720x1280 px (HD)

Pixel Density

312 ppi

Screen to Body Ratio (calculated)

63.48 %

Screen Protection

Corning Gorilla Glass

Touch Screen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 125.3 mm
Width: 66.1 mm
Thickness: 8.49 mm

Height: 132.4 mm
Width: 68.1 mm
Thickness: 8.9 mm

Weight

116 grams

133 grams

Colours

Black, Pink, White

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

8 MP, Primary Camera

8 MP, Primary Camera

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

3264 x 2448 Pixels

Camera Features

Digital Zoom
Digital image stabilization
Smile detection
Touch to focus

Digital Zoom
Digital image stabilization
Face detection
Smile detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

1.3 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Capacity

1650 mAh

2140 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 8.66 Hours(3G) / Up to 18.33 Hours(2G)

Up to 10.5 Hours(3G) / Up to 9.2 Hours(2G)

Standby time

Up to 610 Hours(3G) / Up to 710 Hours(2G)

Up to 686 Hours(3G) / Up to 730 Hours(2G)

Storage
Internal Memory

32 GB

16 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

User Available Storage

Up to 12 GB

Network & Connectivity
SIM Slot(s)

Single SIM, GSM

Single SIM, GSM

SIM Size

SIM1: Mini

SIM1: Mini

Network Support

5G Not Supported in India, 3G, 2G

5G Not Supported in India, 3G, 2G

SIM 1

3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
3G Speed:
HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Class 12, 48 kbps
EDGE:
Class 12

3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
3G Speed:
HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Class 33
EDGE:
Class 33

Wi-Fi

, Wi-Fi 4 (802.11 a/b/g/n) 5GHz

, Wi-Fi 4 (802.11 a/b/g/n), Dual antennas

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

, v3.0

, v4

GPS

with A-GPS

with A-GPS

USB Connectivity

microUSB 2.0

microUSB 2.0

Mobile High-Definition Link(MHL)

Multimedia
FM Radio

, RDS, Stereo FM

, Stereo FM

Stereo Speakers

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Proximity sensor, Accelerometer, Compass, Gyroscope