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LG Optimus L9 (P760) vs Sony Ericsson Xperia Arc S (LT18a)

Side by side comparison between LG Optimus L9 vs Sony Ericsson Xperia Arc S phones, differences, pros, cons and full specifications. What's the better?









06Points Sony Ericsson Xperia Arc S (LT18a) Compare LG Optimus L9 X






What's the better phone? LG Optimus L9 (P760)

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 L9 (P760)} 14 Advantages LG Optimus L9 (P760) vs Xperia Arc S (LT18a)} 6 Advantages Sony Ericsson Xperia Arc S (LT18a)
+1GB LPDDR2100%
More RAM memory. Typically more responsive and better for multitasking.
vs512MB LPDDR2
+4GB (2.68GB available)8 times
More internal storage for applications and files
vs1GB (320MB available)
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT LED-Backlit LCD
+540x960 pixels26%
Higher resolution screen
vs480x854 pixels
+234 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs233 PPI
Larger screen
+(front) 0.3MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+Full HD (1920x1080)125%
More image quality for recording videos with the primary camera
vsHD (1280x720)
+Android 4.1.2 Jelly BeanAdvantage
Android 4.1.2 Jelly Bean is newer and safer
vsAndroid 4.0.4 Ice Cream Sandwich ICS
+(3G+ HSPA+) 21 Mbps46%
Faster for surfing the internet and download files
vs(3G+ HSPA+) 14.4 Mbps
+2150 mAh43%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1500 mAh
+3.0 + A2DPAdvantage
Bluetooth 3.0 + A2DP is newer and faster
vs2.1 + A2DP
NFC allows you to make payments by approach quickly and securely
vsNot supported
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML, Flash player
1GHz 32bit Dual-corevs+1.4GHz 32bit Single-core23%
More powerful processor, you can open your applications faster
125 grams (4.38 ounces)vs+117 grams (4.1 ounces)7%
9.1 millimeters (0.36 inches)vs+8.7 millimeters (0.34 inches)5%
(back) 5MPvs+(back) 8MP59%
Higher resolution main camera
Not supportedvs+Micro HDMI Type DAdvantage
The TV-output lets you use your device on TV by cable
Not supportedvs+Scratch-resistant glassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys

19 Common items in both devices
Until 32GB microSD, microSDHC
16 million
LED flash
Only digital zoom
+12 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 L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
ModelOptimus L9 (P760)Xperia Arc S (LT18a)
Other model namesLG Optimus L9 P760, LG P760, LG L9Sony Xperia Arc S LT18, Sony Ericsson Ayame
Country or region availablefeature not registered(Latin America)BrazilCanadaUSA
(Latin America), Brazil, Canada, USA
BrandLGSony Ericsson
Release date10/1/20129/1/2011
Depth9.1 millimeters (0.36 inches)8.7 millimeters (0.34 inches)
Size (width x height)68.2 x 131.9 millimeters (2.69 x 5.19 in)63 x 125 millimeters (2.48 x 4.92 in)
Weight125 grams (4.38 ounces)117 grams (4.1 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Display typeTFT IPS LCDTFT LED-Backlit LCD
Screen size4.7" inches4.2" inches
Screen-to-body ratio~67.7% (screen-to-body ratio)~61.7% (screen-to-body ratio)
Display resolution540x960 pixels480x854 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)234 PPI233 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedScratch-resistant glass
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
System versionAndroid 4.0.4 Ice Cream Sandwich ICSAndroid 2.3.4 Gingerbread
Firmware updateAndroid 4.1.2 Jelly BeanAndroid 4.0.4 Ice Cream Sandwich ICS
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Chipset32bit: TI OMAP 443032bit: Qualcomm Snapdragon MSM8255T
CPUDual-core, 1 processor:
2x 1GHz ARM Cortex-A9 (Dual-core)
Single-core, 1 processor:
1x 1.4GHz Scorpion (Single-core)
GPU graphical controllerPowerVR SGX540Qualcomm Adreno 205
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Internal storage4GB (2.68GB available)1GB (320MB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload21/5.76 Mbps14.4/5.76 Mbps
Network technology2G, 3G2G, 3G
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 800/850/1900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Back camera (main camera)5 megapixels8 megapixels
Main camera resolution2592x1944 pixels3264x2448 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsHD (1280x720) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/2.4 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
Touch focusSupportedSupported
Image stabilizationfeature not registeredfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRNot supportedNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Front camera (secondary)0.3 megapixelsNot supported
Front camera resolution640x480 pixelsNot supported
Video recording (secondary)VGA (640x480)Not supported
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 L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Active noise cancellation2 microphones or more2 microphones or more
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, H.263, H.264, WMVMP4, H.263, H.264, WMV
Audio formatsMP3, WAV, WMA, eAAC+MP3, eAAC+, WMA, WAV

🔌 Connectivity

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedMicro HDMI Type D
Bluetooth3.0 + A2DP2.1 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Ambient light sensor
Proximity sensor
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Removable)
Battery capacity2150 mAh1500 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy11 hours7.6 hours
Standby798 hours (33.3 days)460 hours (19.2 days)

➕ Other features

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: White, Black
• Touch focus
• QMemo, QTranslator
• LG Optimus UI 3.0
• Dolby Mobile sound
• WiFi dual-band DLNA
• Active noise cancellation with dedicated mic
• Java framework
• Colors: Pure White, Midnight Blue, Misty Silver, Gloss Black, Sakura Pink
• 8GB microSD included
• Open ES 1.1
• Sony Mobile BRAVIA Engine
• SE Timescape
• 3D sweep panorama
• WiFi hotspot
• Java framework

☢️ Radiation rate

LG Optimus L9 (P760)Sony Ericsson Xperia Arc S (LT18a)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.66W/kg (head)

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