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

Brand and model

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

LG Optimus L3LG Optimus L3 IILG Optimus L3 II DualLG Optimus L3 Dual
LG Optimus L3LG Optimus L3 IILG Optimus L3 II DualLG Optimus L3 Dual
Model aliasLG-E400
E400
Optimus L3 2
LG-E430
E430
LG-E425
E425
Optimus L3 2 Dual
LG-E435
E435
LG-E405
E405
LG-E405
E405

Design

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

Width61.6 mm
6.16 cm
0.2 ft
2.43 in
61.1 mm
6.11 cm
0.2 ft
2.41 in
61.3 mm
6.13 cm
0.2 ft
2.41 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
102.9 mm
10.29 cm
0.34 ft
4.05 in
102.6 mm
10.26 cm
0.34 ft
4.04 in
Thickness11.85 mm
1.19 cm
0.04 ft
0.47 in
11.9 mm
1.19 cm
0.04 ft
0.47 in
11.9 mm
1.19 cm
0.04 ft
0.47 in
11.85 mm
1.19 cm
0.04 ft
0.47 in
Weight110 g
0.24 lbs
3.88 oz
107 g
0.24 lbs
3.77 oz
110 g
0.24 lbs
3.88 oz
108 g
0.24 lbs
3.81 oz
Volume74.89 cm³
4.55 in³
74.6 cm³
4.53 in³
75.06 cm³
4.56 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-SIMMini-SIM
Number of SIM cards1122

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
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 850 MHz
UMTS 900 MHz
UMTS 1900 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
GPRS
HSPA
UMTS
EDGE Class 12
GPRS Class 12
HSPA
UMTS
EDGE Class 12
GPRS Class 12
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 2.3.6 GingerbreadAndroid 4.1.2 Jelly BeanAndroid 4.1.2 Jelly BeanAndroid 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 MSM7225AQualcomm Snapdragon S1 MSM7225A
Process technology45 nm45 nm45 nm45 nm
CPUARM Cortex-A5ARM Cortex-A5ARM Cortex-A5ARM Cortex-A5
CPU bits32 bit32 bit32 bit32 bit
Instruction setARMv7ARMv7ARMv7ARMv7
Level 1 cache memory (L1)16 KB + 16 KB16 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
256 KB
0.25 MB
CPU cores1111
CPU frequency800 MHz1000 MHz1000 MHz800 MHz
GPUQualcomm Adreno 200Qualcomm Adreno 200Qualcomm Adreno 200Qualcomm Adreno 200
RAM capacity347.955 MB512 MB512 MB384 MB
RAM type-LPDDR2LPDDR2-

Storage

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

Storage1 GB4 GB4 GB1 GB

Memory cards

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

TypesmicroSD
microSDHC
microSD
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/technologyTFTIPSIPSTFT
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
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
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
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
1.333:1
4:3
Resolution240 x 320 pixels240 x 320 pixels240 x 320 pixels240 x 320 pixels
Pixel density125 ppi
49 ppcm
125 ppi
49 ppcm
125 ppi
49 ppcm
125 ppi
49 ppcm
Color depth18 bit
262144 colors
--18 bit
262144 colors
Display area50.34 %50.75 %50.44 %50.34 %
Other featuresCapacitive
Multi-touch
Capacitive
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
Accelerometer
Compass
Proximity
Light
Accelerometer
Compass
Proximity
Light
Accelerometer
Compass
Proximity
Accelerometer
Compass

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Image resolution2048 x 1536 pixels
3.15 MP
2048 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
640 x 480 pixels
0.31 MP
Video FPS24 fps30 fps30 fps24 fps
Features-Geotagging--

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesYesYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GPS
A-GPS
GLONASS
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
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.

Version3.03.03.03.0
FeaturesA2DP
AVRCP
FTP
HFP
HID
HSP
MAP
OPP
PBAP
A2DP
HS
A2DP
HS
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 USBMicro USB
Version2.02.02.02.0
FeaturesCharging
Mass storage
Charging
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 jackYesYesYesYes

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
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.

BrowserHTML
HTML5
Flash
HTMLHTML
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+
eAAC+
MP3
WMA
WAV
AAC
AAC+
AMR
eAAC+
MP3
WMA
AAC
AAC+
AMR
eAAC+
MP3
WMA
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
MP4
MPEG-4
WMV
H.263
H.264
MPEG-4
WMV
H.263
H.264
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.

Capacity1500 mAh1540 mAh1540 mAh1540 mAh
TypeLi-IonLi-IonLi-IonLi-Ion
2G talk time15 h
900 min
0.6 days
8 h
480 min
0.3 days
16 h 30 min
16.5 h
990 min
0.7 days
12 h 30 min
12.5 h
750 min
0.5 days
2G stand-by time673 h
40380 min
28 days
720 h
43200 min
30 days
730 h
43800 min
30.4 days
600 h
36000 min
25 days
3G talk time8 h 30 min
8.5 h
510 min
0.4 days
9 h 15 min
9.3 h
555 min
0.4 days
11 h 30 min
11.5 h
690 min
0.5 days
10 h
600 min
0.4 days
3G stand-by time640 h
38400 min
26.7 days
625 h
37500 min
26 days
680 h
40800 min
28.3 days
600 h
36000 min
25 days
FeaturesRemovableRemovableRemovableRemovable
Li-ion inner pack---
 LG Optimus L3LG Optimus L3 IILG Optimus L3 II DualLG Optimus L3 Dual