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LG Optimus L4 II (E440) vs Samsung Galaxy S2 Skyrocket (SGH-i727)

Side by side comparison between LG Optimus L4 II vs Samsung Galaxy S2 Skyrocket phones, differences, pros, cons and full specifications. What's the better?

,
3.8"
IPS

320x480

3.1
MP
512MB
RAM

Single-core

1700
mAh

(Removable)

vs
19Points Samsung Galaxy S2 Skyrocket (SGH-i727) Compare LG Optimus L4 II X
4.5"
AMOLED

480x800

8
MP

2mp

1GB
RAM

Dual-core

1850
mAh

(Removable)

What's the better phone? Samsung Galaxy S2 Skyrocket (SGH-i727)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Optimus L4 II (E440)} 3 Advantages LG Optimus L4 II (E440) vs Galaxy S2 Skyrocket (SGH-i727)} 19 Advantages Samsung Galaxy S2 Skyrocket (SGH-i727)
+125 grams (4.38 ounces)5%
Lighter
vs131 grams (4.59 ounces)
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML, Flash player
1GHz 32bit Single-corevs+1.5GHz 32bit Dual-core89%
More powerful processor, you can open your applications faster
512MB LPDDR2vs+1GB LPDDR2100%
More RAM memory. Typically more responsive and better for multitasking.
4GBvs+16GB3 times
More internal storage for applications and files
11.9 millimeters (0.47 inches)vs+9.4 millimeters (0.37 inches)27%
Thinner
TFT IPS LCDvs+Super AMOLED PlusAdvantage
Super AMOLED Plus display is brighter and more vivid
320x480 pixelsvs+480x800 pixels150%
Higher resolution screen
152 PPIvs+207 PPI36%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.8"vs+4.5"18%
Larger screen
(back) 3.1MPvs+(back) 8MP154%
Higher resolution main camera
Not supportedvs+AutofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 2MPAdvantage
A front-camera is best for taking selfies
VGA (640x480)vs+Full HD (1920x1080)6 times
More image quality for recording videos with the primary camera
3G HSUPAvs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G HSUPA) 7.2 Mbpsvs+(4G LTE) 75 Mbps9 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1700 mAhvs+1850 mAh9%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Micro-B USB MHLAdvantage
The TV-output lets you use your device on TV by cable
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

16 Common items in both devices
Until 32GB microSD, microSDHC
16 million
LED flash
Only digital zoom
Android 4.1.2 Jelly Bean
Capacitive
Multitouch
+9 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
 
ModelOptimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
Other model namesLG Optimus L4 2 E440, LG E440 L4 2AT&T Samsung Galaxy S II Skyrocket i727
Country or region availablefeature not registeredUSA
USA
BrandLGSamsung
Release date7/1/201311/6/2011
Depth11.9 millimeters (0.47 inches)9.4 millimeters (0.37 inches)
Size (width x height)64.7 x 112.5 millimeters (2.55 x 4.43 in)68.8 x 129.8 millimeters (2.71 x 5.11 in)
Weight125 grams (4.38 ounces)131 grams (4.59 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
Display typeTFT IPS LCDSuper AMOLED Plus
Screen size3.8" inches4.5" inches
Screen-to-body ratio~59.1% (screen-to-body ratio)~64.5% (screen-to-body ratio)
Display resolution320x480 pixels480x800 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)152 PPI207 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
System versionAndroid 4.1.2 Jelly BeanAndroid 2.3.5 Gingerbread
Firmware updatefeature not registeredAndroid 4.1.2 Jelly Bean
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
Chipset32bit: MediaTek MT657532bit: Qualcomm Snapdragon S3 MSM8260
CPUSingle-core, 1 processor:
1x 1GHz ARM Cortex-A9 (Single-core)
Dual-core, 1 processor:
2x 1.5GHz Scorpion (Dual-core)
GPU graphical controllerPowerVR SGX531Qualcomm Adreno 220
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
RAM memory512MB LPDDR21GB LPDDR2
Internal storage4GB16GB
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload7.2/5.76 Mbps75/25 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 900/2100UMTS 850/1900/2100
Primary 4G networkNot supportedLTE Cat2 (Bands 4, 17)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
Back camera (main camera)3.1 megapixels8 megapixels
Main camera resolution2048x1536 pixels3264x2448 pixels
Video recording (primary)VGA (640x480) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedAutofocus
Touch focusNot supportedSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
Front camera (secondary)Not supported2 megapixels
Front camera resolutionNot supported1600x1200 pixels
Video recording (secondary)Not supportedVGA (640x480)
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, H.264, H.263, WMVMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedMicro-B USB MHL
Bluetooth3.0 + A2DP3.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
SensorsAccelerometer
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
Battery capacity1700 mAh1850 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy10.5 hours7 hours
Standby652 hours (27.2 days)256 hours (10.7 days)

➕ Other features

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
Call controlVoice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White• Colors: Black, White
• Samsung TouchWiz 4.0 UI
• HAC M3/T3
• Java framework

☢️ Radiation rate

LG Optimus L4 II (E440)Galaxy S2 Skyrocket (SGH-i727)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.3W/kg (head), 0.85W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.63W/kg (head), 0.6W/kg (body)0.197W/kg (head)
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