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LG Optimus 4X HD vs Samsung Galaxy Grand Duos

Compare LG Optimus 4X HD

Rs. 25,675
(Discontinued)

 

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Summary
Performance

Nvidia Tegra 3

1 GB RAM

Broadcom BCM28155

1 GB RAM

Display

4.7" (11.94 cm)

720x1280 px (HD)

5" (12.7 cm)

480x800 px

Rear Camera

8 MP

Single Camera

8 MP

Single Camera

Front Camera

1.3 MP

Single Camera

2 MP

Single Camera

Battery

2140 mAh

10.5 h talktime (3G)

2100 mAh

10.1 h talktime (2G)

Storage

16 GB

32 GB (Expandable)

8 GB

64 GB (Expandable)

Expert Rating
User Ratings

★★★★★
★★★★★

4.1/5 based on 197 ratings

★★★★★
★★★★★

3.9/5 based on 3,614 ratings

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

Android v4 (Ice Cream Sandwich)

Android v4.1.2 (Jelly Bean)

Performance
Chipset

Nvidia Tegra 3

Broadcom BCM28155

CPU

Quad core, 1.5 GHz, Cortex A9

Dual core, 1.2 GHz, Cortex A9

Architecture

32 bit

Graphics

NVIDIA GeForce ULP

Broadcom VideoCore IV

RAM

1 GB

1 GB

Display
Display Type

IPS LCD

TFT

Screen Size

4.7 " (11.94 cm)

5 " (12.7 cm)

Resolution

720x1280 px (HD)

480x800 px

Pixel Density

312 ppi

187 ppi

Screen to Body Ratio (calculated)

67.38 %

64.17 %

Screen Protection

Corning Gorilla Glass

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen

Design
Size Compare
Size Compare
Dimensions

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

Height: 143.7 mm
Width: 77.1 mm
Thickness: 9.6 mm

Weight

133 grams

162 grams

Colours

Black, White

Brown, Red, 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
Face detection
Smile detection
Touch to focus

Digital Zoom
Face detection
Smile detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Video Recording Features

Stereo recording

Front Camera
Camera Setup

Single

Single

Resolution

1.3 MP, Primary Camera

2 MP, Primary Camera

Camera Features

Fixed Focus

Fixed Focus

Battery
Capacity

2140 mAh

2100 mAh

Type

Li-ion

Li-ion

TalkTime

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

Up to 10.1 Hours(2G)

Standby time

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

Up to 440 Hours(2G)

Storage
Internal Memory

16 GB

8 GB

Expandable Memory

, Up to 32 GB

, Up to 64 GB

User Available Storage

Up to 12 GB

Network & Connectivity
SIM Slot(s)

Single SIM, GSM

Dual SIM, GSM+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 33
EDGE:
Class 33

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:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Bluetooth

, v4

, v4

GPS

with A-GPS

with A-GPS, Glonass

USB Connectivity

microUSB 2.0

microUSB 2.0

Mobile High-Definition Link(MHL)

Multimedia
FM Radio

, Stereo FM

, RDS

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope