Comparison between:
- LG Optimus L3 II
- LG Optimus L3
- LG Optimus L3 Dual

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

LG Optimus L3 IILG Optimus L3LG Optimus L3 Dual
LG Optimus L3 IILG Optimus L3LG Optimus L3 Dual
Model aliasOptimus L3 2
LG-E430
E430
LG-E425
E425
LG-E400
E400
LG-E405
E405

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width61.1 mm
6.11 cm
0.2 ft
2.41 in
61.6 mm
6.16 cm
0.2 ft
2.43 in
61.6 mm
6.16 cm
0.2 ft
2.43 in
Height102.6 mm
10.26 cm
0.34 ft
4.04 in
102.6 mm
10.26 cm
0.34 ft
4.04 in
102.6 mm
10.26 cm
0.34 ft
4.04 in
Thickness11.9 mm
1.19 cm
0.04 ft
0.47 in
11.85 mm
1.19 cm
0.04 ft
0.47 in
11.85 mm
1.19 cm
0.04 ft
0.47 in
Weight107 g
0.24 lbs
3.77 oz
110 g
0.24 lbs
3.88 oz
108 g
0.24 lbs
3.81 oz
Volume74.6 cm³
4.53 in³
74.89 cm³
4.55 in³
74.89 cm³
4.55 in³

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeMini-SIMMini-SIMMini-SIM
Number of SIM cards112

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
UMTSUMTS 900 MHz
UMTS 2100 MHz
UMTS 900 MHz
UMTS 2100 MHz
UMTS 900 MHz
UMTS 2100 MHz

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE Class 12
GPRS Class 12
HSPA
UMTS
EDGE
GPRS
HSPA
UMTS
EDGE Class 12
GPRS Class 12
HSPA

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 4.1.2 Jelly BeanAndroid 2.3.6 GingerbreadAndroid 2.3.6 Gingerbread

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCQualcomm Snapdragon S1 MSM7225AQualcomm Snapdragon S1 MSM7225AQualcomm Snapdragon S1 MSM7225A
Process technology45 nm45 nm45 nm
CPUARM Cortex-A5ARM Cortex-A5ARM Cortex-A5
CPU bits32 bit32 bit32 bit
Instruction setARMv7ARMv7ARMv7
Level 1 cache memory (L1)16 KB + 16 KB16 KB + 16 KB16 KB + 16 KB
Level 2 cache memory (L2)256 KB
0.25 MB
256 KB
0.25 MB
256 KB
0.25 MB
CPU cores111
CPU frequency1000 MHz800 MHz800 MHz
GPUQualcomm Adreno 200Qualcomm Adreno 200Qualcomm Adreno 200
RAM capacity512 MB347.955 MB384 MB
RAM typeLPDDR2--

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage4 GB1 GB1 GB

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSD
microSDHC
microSD
microSDHC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSTFTTFT
Diagonal size3.2 in
81.28 mm
8.13 cm
3.2 in
81.28 mm
8.13 cm
3.2 in
81.28 mm
8.13 cm
Width1.92 in
48.77 mm
4.88 cm
1.92 in
48.77 mm
4.88 cm
1.92 in
48.77 mm
4.88 cm
Height2.56 in
65.02 mm
6.5 cm
2.56 in
65.02 mm
6.5 cm
2.56 in
65.02 mm
6.5 cm
Aspect ratio1.333:1
4:3
1.333:1
4:3
1.333:1
4:3
Resolution240 x 320 pixels240 x 320 pixels240 x 320 pixels
Pixel density125 ppi
49 ppcm
125 ppi
49 ppcm
125 ppi
49 ppcm
Color depth-18 bit
262144 colors
18 bit
262144 colors
Display area50.75 %50.34 %50.34 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Compass
Proximity
Accelerometer
Compass
Proximity
Accelerometer
Compass

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Image resolution2048 x 1536 pixels
3.15 MP
2048 x 1536 pixels
3.15 MP
2048 x 1536 pixels
3.15 MP
Video resolution640 x 480 pixels
0.31 MP
640 x 480 pixels
0.31 MP
640 x 480 pixels
0.31 MP
Video FPS30 fps24 fps24 fps
FeaturesGeotagging--

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesYes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GPS
A-GPS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version3.03.03.0
FeaturesA2DP
HS
A2DP
AVRCP
FTP
HFP
HID
HSP
MAP
OPP
PBAP
A2DP
AVRCP
EDR
FTP
HFP
HID
HSP
MAP
OPP
PBAP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USBMicro USB
Version2.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
Charging
Mass storage

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
DLNA
Computer sync
OTA sync
Tethering
DLNA
Computer sync
OTA sync
Tethering
DLNA

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTMLHTML
HTML5
Flash
HTML
HTML5
Flash

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AMR
eAAC+
MP3
WMA
AAC
AAC+
eAAC+
MP3
WMA
WAV
AAC
AAC+
AMR
eAAC+
MP3
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecsH.263
H.264
MPEG-4
WMV
H.263
H.264
MP4
MPEG-4
WMV
DivX
H.263
H.264
MPEG-4
WMV

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity1540 mAh1500 mAh1540 mAh
TypeLi-IonLi-IonLi-Ion
2G talk time8 h
480 min
0.3 days
15 h
900 min
0.6 days
12 h 30 min
12.5 h
750 min
0.5 days
2G stand-by time720 h
43200 min
30 days
673 h
40380 min
28 days
600 h
36000 min
25 days
3G talk time9 h 15 min
9.3 h
555 min
0.4 days
8 h 30 min
8.5 h
510 min
0.4 days
10 h
600 min
0.4 days
3G stand-by time625 h
37500 min
26 days
640 h
38400 min
26.7 days
600 h
36000 min
25 days
FeaturesRemovableRemovableRemovable
-Li-ion inner pack-
 LG Optimus L3 IILG Optimus L3LG Optimus L3 Dual