Skip to content

LG Optimus U (US670) vs LG Optimus L7 II (P710)

Side by side comparison between LG Optimus U vs LG Optimus L7 II phones, differences, pros, cons and full specifications. What's the better?

,
Compare LG Optimus L7 II X LG Optimus U (US670) 00Point
LG Optimus U (US670)
Specifications Compare Models Pictures
3.2"
TFT

320x480

3.1
MP
512MB
RAM

Single-core

1500
mAh

(Removable)

vs
24Points LG Optimus L7 II (P710) Compare LG Optimus U X
LG Optimus L7 II (P710)
Specifications Compare Models Pictures
4.3"
IPS

480x800

8
MP

0.3mp

768MB
RAM

Dual-core

2460
mAh

(Removable)

What's the better phone? LG Optimus L7 II (P710)

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 U (US670)} 0 Advantage LG Optimus U (US670) vs Optimus L7 II (P710)} 24 Advantages LG Optimus L7 II (P710)
600MHz 32bit Single-corevs+1GHz 32bit Dual-core (45nm)100%
More powerful processor, you can open your applications faster
512MBvs+768MB LPDDR250%
More RAM memory. Typically more responsive and better for multitasking.
512MB (140MB available)vs+4GB (1.8GB available)12 times
More internal storage for applications and files
130 grams (4.55 ounces)vs+118 grams (4.13 ounces)10%
Lighter
13.2 millimeters (0.52 inches)vs+9.7 millimeters (0.38 inches)36%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
320x480 pixelsvs+480x800 pixels150%
Higher resolution screen
180 PPIvs+217 PPI21%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.2"vs+4.3"34%
Larger screen
(back) 3.1MPvs+(back) 8MP154%
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+(front) 0.3MPAdvantage
A front-camera is best for taking selfies
VGA (640x480)vs+FWVGA (854x480)33%
More image quality for recording videos with the primary camera
Android 2.2.2 Froyovs+Android 4.1.2 Jelly BeanAdvantage
Android 4.1.2 Jelly Bean is newer and safer
3G CDMA2000 EV-DO Rev Avs+3G HSUPAAdvantage
The 3G HSUPA network is newer and faster
(3G CDMA2000 EV-DO Rev A) 0.153 Mbpsvs+(3G HSUPA) 7.2 Mbps46 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
1500 mAhvs+2460 mAh64%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
Not supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
802.11 b/g [wifi3]vs+802.11 b/g/n [wifi4]Advantage
WiFi 802.11 b/g/n [wifi4] is newer and faster
2.1 + A2DPvs+3.0 + A2DPAdvantage
Bluetooth 3.0 + A2DP is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
HTML, XHTMLvs+HTML, XHTML, HTML5, Flash playerAdvantage
Better sites viewing on the internet
15 Common items in both devices
Until 32GB microSD, microSDHC
16 million
Only digital zoom
Autofocus
Capacitive
Multitouch
Accelerometer
+8 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 U (US670)LG Optimus L7 II (P710)
Change model 
ModelOptimus U (US670)Optimus L7 II (P710)
Other model namesUS Cellular LG Optimus U US670, LG US670LG Optimus L7 2 P710, LG Optimus L7X P714
Country or region availableUSA
USA		(Global, International)
(Global, International)
BrandLGLG
Release date12/1/20103/1/2013, Announced: 2/1/2013
Depth13.2 millimeters (0.52 inches)9.7 millimeters (0.38 inches)
Size (width x height)58.9 x 113.5 millimeters (2.32 x 4.47 in)66.6 x 121.5 millimeters (2.62 x 4.78 in)
Weight130 grams (4.55 ounces)118 grams (4.13 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

LG Optimus U (US670)LG Optimus L7 II (P710)
Display typeTFT LCDTFT IPS LCD
Screen size3.2" inches4.3" inches
Screen-to-body ratio~45.6% (screen-to-body ratio)~65% (screen-to-body ratio)
Display resolution320x480 pixels480x800 pixels (5:3)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)180 PPI217 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

LG Optimus U (US670)LG Optimus L7 II (P710)
System versionAndroid 2.2.2 FroyoAndroid 4.1.2 Jelly Bean
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG Optimus U (US670)LG Optimus L7 II (P710)
Chipset32bit: Qualcomm Snapdragon S1 MSM762732bit: Qualcomm Snapdragon S4 Play (MSM8225) (45nm)
CPUSingle-core, 1 processor:
1x 600MHz ARM1136EJ-S (Single-core)		Dual-core, 1 processor:
2x 1GHz ARM Cortex-A5 (Dual-core)
GPU graphical controllerQualcomm Adreno 200Qualcomm Adreno 203 (320MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG Optimus U (US670)LG Optimus L7 II (P710)
RAM memory512MB768MB LPDDR2
Internal storage512MB (140MB available)4GB (1.8GB available)
eMMC 4.5
External storageUntil 32GB microSD, microSDHC
(dedicated slot)		Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

LG Optimus U (US670)LG Optimus L7 II (P710)
Dual-SIMNot supportedNot supported
SIM cardNot supported1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload0.153 Mbps7.2/5.76 Mbps
Network technology2G, 3G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DOP710 version:
UMTS 900/1900/2100
P714 version:
UMTS 850/1900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkCDMA2000 EV-DO Rev AGPRS, 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 U (US670)LG Optimus L7 II (P710)
Back camera (main camera)3.1 megapixels8 megapixels
Main camera resolution2048x1536 pixels3264x2448 pixels
Video recording (primary)VGA (640x480) 15 fpsFWVGA (854x480) 30 fps
FlashNot supportedLED 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 focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionSmile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG Optimus U (US670)LG Optimus L7 II (P710)
Front camera (secondary)Not supported0.3 megapixels
Front camera resolutionNot supported640x480 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 U (US670)LG Optimus L7 II (P710)
LoudspeakerSupportedMono sound (not stereo)
Dolby mobile
Active noise cancellationfeature not registered2 microphones or more
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, H.263, H.264, WMVMP4, DivX, Xvid, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+

🔌 Connectivity

LG Optimus U (US670)LG Optimus L7 II (P710)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.1 + A2DP3.0 + A2DP
WiFi802.11 b/g [wifi3] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

LG Optimus U (US670)LG Optimus L7 II (P710)
SensorsAccelerometer
Compass
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Optimus U (US670)LG Optimus L7 II (P710)
Battery typeLi-Ion: lithium-ion (Removable)
LGIP-400N		Li-Ion: lithium-ion (Removable)
BL-59JH
Battery capacity1500 mAh2460 mAh
Charger, wattsWired charging9W (5V/1.8A) Wired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy5 hours12 hours
Standby200 hours (8.3 days)800 hours (33.3 days)

➕ Other features

LG Optimus U (US670)LG Optimus L7 II (P710)
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 callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML, HTML5, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Blue
• 2GB microSD included
• LG 3Way Sync
• HAC (M4/T4)
• WiFi hotspot
Java framework		• Colors: Black, White
Java framework

☢️ Radiation rate

LG Optimus U (US670)LG Optimus L7 II (P710)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.5W/kg (head), 1.11W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.66W/kg (head), 0.57W/kg (body)
X

🍪 We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.

OK
×

Share page: