LG Optimus L3 E405 vs Plum Sync 4.0b

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    Sync 4.0b: 34.2 g lighter

    Optimus L3 E405:
    119 g
    Sync 4.0b:
    84.8 g
  • Width

    Optimus L3 E405: 1.9 mm narrower

    Optimus L3 E405:
    61.6 mm
    Sync 4.0b:
    63.5 mm
  • Screen diagonal

    Optimus L3 E405: 0.8 in smaller diagonal

    Optimus L3 E405:
    3.2 in
    Sync 4.0b:
    4 in
  • Chipset

    Optimus L3 E405:
    Qualcomm MSM7225A Snapdragon S1
    Sync 4.0b:
    Mediatek MT6572 (28 nm)
  • Depth

    Sync 4.0b: 1.5 mm thinner

    Optimus L3 E405:
    11.9 mm
    Sync 4.0b:
    10.4 mm
  • Height

    Optimus L3 E405: 21.9 mm shorter

    Optimus L3 E405:
    102.6 mm
    Sync 4.0b:
    124.5 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Optimus L3 E405

    Height:
    102.6 mm
    Width:
    61.6 mm
    Depth:
    11.9 mm +1.5 mm versus Sync 4.0b
  2. 2. Sync 4.0b

    Height:
    124.5 mm +21.9 mm versus Optimus L3 E405
    Width:
    63.5 mm +1.9 mm versus Optimus L3 E405
    Depth:
    10.4 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Optimus L3 E405

    119 g

    +34.2 g versus Sync 4.0b

  2. 2. Sync 4.0b

    84.8 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Optimus L3 E405

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    31.7 cm²
  2. 2. Sync 4.0b

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Sync 4.0b has approximately 43.6% more rectangular screen area than Optimus L3 E405.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Optimus L3 E405: Original memory entry

1 GB · 384 MB RAM

Sync 4.0b: Original memory entry

512 MB · 256 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Optimus L3 E405

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Sync 4.0b

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Optimus L3 E405

    1540 mAh

    +240 mAh versus Sync 4.0b

  2. 2. Sync 4.0b

    1300 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Optimus L3 E4052. Sync 4.0b

Everyday essentials
Everyday essentials — specifications for Optimus L3 E405, Sync 4.0b.
SpecificationOptimus L3 E405Sync 4.0b
Dimensions (HxWxD)
  • 102.6 Х 61.6 Х 11.9 mm
  • 124.5 Х 63.5 Х 10.4 mm
Weight
  • 119 g
  • 84.8 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB
  • 384 MB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1540 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Android 4.4 (KitKat)
Chipset
  • Qualcomm MSM7225A Snapdragon S1
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus L3 E405, Sync 4.0b.
SpecificationOptimus L3 E405Sync 4.0b
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 31.7 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 50.2%
  • 57.6%
PPI /points per inch/
  • 125 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Optimus L3 E405, Sync 4.0b.
SpecificationOptimus L3 E405Sync 4.0b
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 1.3 MP
Video
  • 480p@24fps
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Optimus L3 E405, Sync 4.0b.
SpecificationOptimus L3 E405Sync 4.0b
Processor CPU
  • 800 MHz Cortex-A5
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Adreno 200
  • Mali-400
Antutu 7 score *
  • 2890
Unknown
General specs
General specs — specifications for Optimus L3 E405, Sync 4.0b.
SpecificationOptimus L3 E405Sync 4.0b
Release date
  • 2012
  • January
  • 2015
  • June
Colors
  • Black
  • White
  • Black
  • White
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life
  • Stand by time- Up to 600 h (2G) / Up to 600 h (3G) Talking time- Up to 12 h 30 min (2G) / Up to 10 h (3G)
  • Stand by time- Up to 180 h Talking time- Up to 2 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Optimus L3 E405, Sync 4.0b.
SpecificationOptimus L3 E405Sync 4.0b
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 3.6/0.384 Mbps
Unknown
GPRS
  • Class 12
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 2.0
Harmful irradiation
  • SAR EU - 1.06 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Optimus L3 E405, Sync 4.0b.
SpecificationOptimus L3 E405Sync 4.0b
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Optimus L3 E405, Sync 4.0b.
SpecificationOptimus L3 E405Sync 4.0b
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input - Also known as LG Optimus L3 Dual
  • LG Optimus L3 DualSim
  • Sensors Accelerometer Flashlight Also known as Plum Sync 4.0b X400