Celkon A403 vs LG G4 Dual

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

    A403: 42 g lighter

    A403:
    113 g
    G4 Dual:
    155 g
  • Width

    A403: 11.2 mm narrower

    A403:
    65 mm
    G4 Dual:
    76.2 mm
  • Screen diagonal

    A403: 1.5 in smaller diagonal

    A403:
    4 in
    G4 Dual:
    5.5 in
  • Chipset

    A403:
    Spreadtrum SC7715
    G4 Dual:
    Qualcomm MSM8992 Snapdragon 808 (20 nm)
  • Height

    A403: 24 mm shorter

    A403:
    125 mm
    G4 Dual:
    149 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. A403

    Height:
    125 mm
    Width:
    65 mm
    Depth:
    10.2 mm
  2. 2. G4 Dual

    Height:
    149 mm +24 mm versus A403
    Width:
    76.2 mm +11.2 mm versus A403
    Depth:
    9.8 mm

Weight

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

  1. 1. A403

    113 g

  2. 2. G4 Dual

    155 g

    +42 g versus A403

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. A403

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. G4 Dual

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

G4 Dual has approximately 83.1% more rectangular screen area than A403.

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.

Recorded RAM for A403, G4 Dual, compared at the same storage capacity.
StorageA403G4 Dual
32 GB Unknown 3 GB RAM
A403: Original memory entry

4 GB · 512 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. A403

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

2. G4 Dual

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

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. A403

    1400 mAh

  2. 2. G4 Dual

    3000 mAh

    +1600 mAh versus A403

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. A4032. G4 Dual

Everyday essentials
Everyday essentials — specifications for A403, G4 Dual.
SpecificationA403G4 Dual
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 149 Х 76.2 Х 9.8 mm
Weight
  • 113 g
  • 155 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.1.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow); LG Optimus UX UI 4
Chipset
  • Spreadtrum SC7715
  • Qualcomm MSM8992 Snapdragon 808 (20 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A403, G4 Dual.
SpecificationA403G4 Dual
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 73.4%
PPI /points per inch/
  • 233 PPI
  • 534 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for A403, G4 Dual.
SpecificationA403G4 Dual
Rear camera, main
  • 3.15 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 3.15 MP
  • 16 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.6''
  • 1.12µm
  • 3-axis OIS
  • laser AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 1.3 MP
  • 8 MP
  • f/2.0
Performance
Performance — specifications for A403, G4 Dual.
SpecificationA403G4 Dual
Processor CPU
  • 1.0 GHz
  • Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
Graphics processor GPU Unknown
  • Adreno 418
General specs
General specs — specifications for A403, G4 Dual.
SpecificationA403G4 Dual
Release date
  • 2015
  • August
  • 2015
  • May
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Grey
  • White
  • Gold
  • Leather Black
  • Leather Brown
  • Leather Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 280 EUR
Battery life Unknown
  • Stand by time- Up to 240 h (2G) / Up to 240 h (3G) Talking time- Up to 8 h (2G) / Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A403, G4 Dual.
SpecificationA403G4 Dual
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - H818N TD-SCDMA - H818N -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - H818N
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0 (SlimPort 4K)
  • USB Host
Bluetooth
  • 2.0
  • 4.1
  • A2DP
  • LE
  • aptX
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A403, G4 Dual.
SpecificationA403G4 Dual
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A403, G4 Dual.
SpecificationA403G4 Dual
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • color spectrum
  • Infrared port - Fast battery charging (Quick Charge 2.0) -Qi wireless charging (optional) - Also known as LG G4 Dual-LTE
  • LG G4 Dual-SIM
  • LG H818P (Indonesia
  • Ukraine
  • Thailand)
  • LG H818N (Hong Kong)