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LG Optimus L7 vs Samsung Galaxy S4 mini

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LG Optimus L7 Remove phone

Posted: 21 Feb 2012
Market Status: Released US carrier availability: Available - Alltel
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Samsung Galaxy S4 mini Remove phone

Posted: 30 May 2013
Market Status: Released US carrier availability: Available - Verizon, AT&T, Sprint, U.S. Cellular

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Design
Device typeSmart phoneSmart phone 
OSAndroid (4.0.3) Optimus UIAndroid (4.2.2) TouchWiz Nature UX 2.0 UI 
Dimensions4.94 x 2.64 x 0.34 inches (125.5 x 67 x 8.7 mm)4.91 x 2.41 x 0.35 inches (124.6 x 61.3 x 8.94 mm) 
Weight4.30 oz (122 g)
the average is 4.8 oz (138 g)
3.77 oz (107 g)
the average is 4.8 oz (138 g)
 
Display
Physical size4.3 inches4.3 inches 
Resolution480 x 800 pixels540 x 960 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

217 ppi256 ppi 
Technology

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

TFTSuper AMOLED 
Colors16 777 21616 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensor, Proximity sensor, Scratch-resistant glassLight sensor, Proximity sensor, Scratch-resistant glass 
Camera
Camera5 megapixels8 megapixels 
FlashLEDLED 
FeaturesAutofocus, Exposure compensation, ISO control, White balance presets, Burst mode, Geo tagging, Panorama, Scenes, Effects, Self-timerCMOS image sensor, Autofocus, Touch to focus, Face detection, Geo tagging, High Dynamic Range mode (HDR), Panorama, Night mode, Voice activation 
Camcorder640x480 (VGA) (30 fps)1920x1080 (1080p HD) (30 fps) 
FeaturesContinuous autofocus, Video calling  
Front-facing camera0.3 megapixels VGA1.9 megapixels 
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

Qualcomm Snapdragon S1 MSM7227AQualcomm Snapdragon 400 MSM8930 
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

Single core, 1000 MHz, ARM Cortex-A5Dual core, 1700 MHz, Krait 300 
Graphics processorAdreno 200 (enhanced)Adreno 305 
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

512 MB RAM1536 MB RAM 
Built-in storage2.4 GB8 GB 
Maximum User Storage 5 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC, microSDXC up to 64 GB 
Battery
Talk time5.83 hours
the average is 12 h (713 min)
  
Stand-by time25.0 days (600 hours)
the average is 20 days (489 h)
  
Talk time (3G) 12.00 hours
the average is 15 h (903 min)
 
Stand-by time (3G)30.0 days (720 hours)
the average is 30 days (709 h)
12.5 days (300 hours)
the average is 30 days (709 h)
 
Stand-by time (4G) 12.5 days (300 hours)
the average is 23 days (543 h)
 
Capacity1700 mAh1900 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback 
RadioFMFM, Stereo, RDS 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
YouTube playerYesYes 
Internet browsing
Built-in online services supportYouTube (upload), Picasa/Google+YouTube (upload), Picasa/Google+ 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 1900, 2100 MHz850, 900, 1900, 2100 MHz 
DataHSDPA 7.2 Mbit/s, UMTS, EDGE, GPRSLTE Cat 3 (100/50 Mbit/s), , HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE, GPRS 
Micro SIM Yes 
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

GPSGPS, A-GPS, Glonass 
NavigationYesTurn-by-turn navigation 
Connectivity
Bluetooth3.04.0, EDR 
Wi-Fi802.11 b, g, n802.11 a, b, g, n, n 5GHz 
Mobile hotspotYes  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
OtherNFC, DLNA, Computer sync, OTA syncDLNA, Tethering, Computer sync, OTA sync, Infrared 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometer, CompassAccelerometer, Gyroscope, Compass 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced21 Feb 201230 May 2013 

To see the full specifications with in-depth details click here.

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