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LG Optimus L9 II (D605) vs Sony Xperia Miro (ST23a)

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

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Compare Sony Xperia miro X LG Optimus L9 II (D605) 19Points
4.7"
IPS

720x1280

8
MP

1.3mp

1GB
RAM

Dual-core

2150
mAh

(Removable)

vs
03Points Sony Xperia Miro (ST23a) Compare LG Optimus L9 II X
3.5"
LED

320x480

5
MP

0.3mp

512MB
RAM

Single-core

1500
mAh

(Non removable)

What's the better phone? LG Optimus L9 II (D605)

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 II (D605)} 19 Advantages LG Optimus L9 II (D605) vs Xperia Miro (ST23a)} 3 Advantages Sony Xperia Miro (ST23a)
+1.4GHz 32bit Dual-core110%
More powerful processor, you can open your applications faster
vs800MHz 32bit Single-core
+1GB LPDDR2100%
More RAM memory. Typically more responsive and better for multitasking.
vs512MB LPDDR
+8GB (4GB available)82%
More internal storage for applications and files
vs4GB (2.2GB available)
+9 millimeters (0.35 inches)10%
Thinner
vs9.9 millimeters (0.39 inches)
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT LED-Backlit LCD
+720x1280 pixels5 times
Higher resolution screen
vs320x480 pixels
+312 PPI89%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs165 PPI
+4.7"34%
Larger screen
vs3.5"
+(back) 8MP59%
Higher resolution main camera
vs(back) 5MP
+HDR photo only main cameraAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 1.3MP3 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 0.3MP
+Full HD (1920x1080)6 times
More image quality for recording videos with the primary camera
vsVGA (640x480)
+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+Advantage
The 3G+ HSPA+ network is newer and faster
vs3G HSUPA
+(3G+ HSPA+) 42 Mbps5 times
Faster for surfing the internet and download files
vs(3G HSUPA) 7.2 Mbps
+2150 mAh43%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1500 mAh
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLi-Ion: lithium-ion (Non removable)
+3.0 + A2DPAdvantage
Bluetooth 3.0 + A2DP is newer and faster
vs2.1 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
120 grams (4.2 ounces)vs+110 grams (3.85 ounces)9%
Lighter
HTML, XHTMLvs+HTML, XHTML, HTML5, Flash playerAdvantage
Better sites viewing on the internet
Not supportedvs+Scratch-resistant glassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys

17 Common items in both devices
Until 32GB microSD, microSDHC
16 million
LED flash
Only digital zoom
Autofocus
Capacitive
Multitouch
+10 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 II (D605)Sony Xperia Miro (ST23a)
Change model 
ModelOptimus L9 II (D605)Xperia Miro (ST23a)
Other model namesLG Optimus L9 2 D605, LG D605 Optimus L9 2Xperia miro ST23, ST23a, Sony Mesona
Country or region availablefeature not registered(Latin America)USA
(Latin America), USA
BrandLGSony
Release date10/1/20139/1/2012, Announced: 6/29/2012
Depth9 millimeters (0.35 inches)9.9 millimeters (0.39 inches)
Size (width x height)66.5 x 128.4 millimeters (2.62 x 5.06 in)59.4 x 113 millimeters (2.34 x 4.45 in)
Weight120 grams (4.2 ounces)110 grams (3.85 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
Display typeTFT IPS LCDTFT LED-Backlit LCD
Screen size4.7" inches3.5" inches
Screen-to-body ratio~71.3% (screen-to-body ratio)~54.3% (screen-to-body ratio)
Display resolution720x1280 pixels320x480 pixels (3:2)
TouchscreenCapacitive MultitouchCapacitive Multitouch 2-points
Pixel density (dot pitch)312 PPI165 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedScratch-resistant glass
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredAnti-reflective coating screen

🤖 Operating System

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
System versionAndroid 4.1.2 Jelly BeanAndroid 4.0.3 Ice Cream Sandwich ICS
Firmware updatefeature not registeredAndroid 4.0.4 Ice Cream Sandwich ICS
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
Chipset32bit: Qualcomm Snapdragon 400 MSM8230AB32bit: Qualcomm Snapdragon S1 MSM7225A
CPUDual-core, 1 processor:
2x 1.4GHz Krait 200 (Dual-core)
Single-core, 1 processor:
1x 800MHz ARM Cortex-A5 (Single-core)
GPU graphical controllerQualcomm Adreno 305Qualcomm Adreno 200
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
RAM memory1GB LPDDR2512MB LPDDR
Internal storage8GB (4GB available)4GB (2.2GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload42/5.76 Mbps7.2/5.76 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 900/2100 - 850/900/1900/2100UMTS 850/1900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
Back camera (main camera)8 megapixels5 megapixels
Main camera resolution3264x2448 pixels2592x1944 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsVGA (640x480) 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
AutofocusAutofocusAutofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo only main cameraNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
Front camera (secondary)1.3 megapixels0.3 megapixels
Front camera resolution1280x1024 pixels640x480 pixels
Video recording (secondary)Not supportedNot 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 II (D605)Sony Xperia Miro (ST23a)
LoudspeakerSupportedMono sound (not stereo)
Sony xLOUD
Active noise cancellation2 microphones or moreNot supported
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, H.264, H.263, WMVMP4, H.263, H.264
Audio formatsMP3, WAV, WMA, eAAC+MP3, eAAC+, WAV

🔌 Connectivity

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth3.0 + A2DP2.1 + A2DP
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi hotspot
DLNASupportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Non removable)
BA700
Battery capacity2150 mAh1500 mAh
Charger, wattsWired charging5W Wired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy10.5 hours6 hours
Standby480 hours (20 days)545 hours (22.7 days)

➕ Other features

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
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 callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML, HTML5, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White
• LG Optimus UI
• Dolby mobile sound enhancement
• Java framework
• Colors: Black, Pink, White with silver, White with gold
• Java framework

☢️ Radiation rate

LG Optimus L9 II (D605)Sony Xperia Miro (ST23a)
SAR 1.6W/kg (USA, Mexico, etc.)0.42W/kg (head), 0.82W/kg (body)1.25W/kg (head), 0.91W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.47W/kg (head), 0.46W/kg (body)0.87W/kg (head)
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