LG Optimus 4X HD vs Samsung Galaxy S2

Top 21 Reasons for the

LG Optimus 4X HD

Compared to Samsung Galaxy S2

anonymous
1091
Amply more battery power
2150 mAh
vs
1650 mAh
30.30% more battery power
anonymous
848
Sizably faster CPU clock speed
4 x 1.5 GHz
vs
2 x 1.2 GHz
2.50x faster CPU clock speed
anonymous
681
Noticeably higher pixel density
312 ppi
vs
218 ppi
43.12% higher pixel density
anonymous
582
Vastly higher resolution
1280x720 px
vs
800x480 px
2.40x higher resolution
anonymous
480
Marginally bigger screen size
4.7 "
vs
4.3 "
9.30% bigger screen size. The bigger the screen size is, the better the user experience.
anonymous
328
Every pixel has three subpixels
Yes
vs
No
The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
anonymous
94
Has a BSI sensor
Yes
vs
No
A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
anonymous
84
Considerably smaller semiconductor size
40 nm
vs
45 nm
5 nm smaller semiconductor size. A smaller size indicates that the process to create the chip is newer.
anonymous
75
Newer Bluetooth version
4
vs
3
Newer Bluetooth version
anonymous
66
Has a HDMI output
Yes
vs
No
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
anonymous
64
Significantly lower SAR for body (USA)
0.74 W/kg
vs
0.96 W/kg
0.22 W/kg lower SAR for body (USA). SAR (Specific Absorption Rate) describes how much radio frequency energy emitted by the device will be absorbed by your body. The rate is measured at hip level. The legal limit is 1.6 W/kg in the USA.
anonymous
62
Has a CMOS sensor
Yes
vs
No
CMOS image sensors are slowly replacing CCD sensors, due to reduced power consumption and better image quality. They can be very compact and cost relatively little to produce.
anonymous
56
Has a serial shot mode
Yes
vs
No
You can shoot multiple pictures in a row.
anonymous
54
Has a built-in HDR mode
Yes
vs
No
It can automatically shoot pictures with a higher dynamic range (HDR).
anonymous
43
Has manual ISO
Yes
vs
No
This allows to manually set the ISO level.
anonymous
28
Has manual white balance
Yes
vs
No
With manual white balance you can choose the most accurate setting and avoid the green, blue or red hue which can occur in auto mode. You can also change the setting for artistic effect.
Emerson Leandro Guimaraes
1
Tela IPSLCDHD
Yes
vs
No
Emerson Leandro Guimaraes
1
Android 4.1.2
Yes
vs
No
Android 4.0
Android 4.0.3–4.0.4 Ice Cream Sandwich (API level 15)
Yes
vs
No
Top 3 Reasons for Android 4.0.3–4.0.4 Ice Cream Sandwich (API level 15)
anonymous
129
The browser has word wrap
Yes
vs
No
The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
anonymous
94
Supports bookmarks sync across different devices
Yes
vs
No
anonymous
18
You can take a screenshot of your phone's screen
Yes
vs
No
Ramin G. Far
-22
Best Facebook Messenger app with chat heads
Yes
vs
No
The Android Facebook Messenger app has an intuitive and fast interface with so called chat heads lying above other apps (in contrast to the Facebook Messenger app of other OSes).

LG Optimus 4X HD is better than Samsung Galaxy S2 because...

Yes
vs
No

Top Seven Reasons for the

Samsung Galaxy S2

Compared to LG Optimus 4X HD

anonymous
295
Measurably more megapixel (photo, front camera)
2 MP
vs
1.3 MP
1.54x more megapixel (photo, front camera)
anonymous
97
A little bit thinner
8.5 mm
vs
8.9 mm
0.40 mm thinner
anonymous
87
Lighter
116 g
vs
133 g
17 g lighter
anonymous
56
Considerably lower SAR for head (USA)
0.16 W/kg
vs
0.51 W/kg
0.35 W/kg lower SAR for head (USA). SAR (Specific Absorption Rate) describes how much radio frequency energy emitted by the device will be absorbed by your body. The rate is measured at head level. The legal limit is 1.6 W/kg in the USA.
Jurgen Domehl
-3
Has more Custom Roms on XDA Developers
Yes
vs
No
anonymous
-350
A little narrower
66.1 mm
vs
68.1 mm
2 mm narrower
anonymous
-360
Less body volume
70.3 cm³
vs
80.2 cm³
14.08% less body volume
anonymous
-394
Shorter
125.3 mm
vs
132.4 mm
7.10 mm shorter

Samsung Galaxy S2 is better than LG Optimus 4X HD because...

Yes
vs
No

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