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Celkon A40 vs LG GM730 Eigen

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

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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.

  • WidthGM730 Eigen: 7.5 mm narrowerGM730 Eigen: 56.5 mm · A40: 64 mm
  • Screen diagonalGM730 Eigen: 1 in smaller diagonalGM730 Eigen: 3 in · A40: 4 in
  • DepthA40: 1.1 mm thinnerA40: 10.8 mm · GM730 Eigen: 11.9 mm
  • HeightGM730 Eigen: 16.4 mm shorterGM730 Eigen: 109.8 mm · A40: 126.2 mm
  • Release year2014 / 2009A40: 2014 · GM730 Eigen: 2009

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.

Front
A40: 126.2 × 64 mm 1 GM730 Eigen: 109.8 × 56.5 mm 2
Side
A40: 126.2 × 10.8 mm 1 GM730 Eigen: 109.8 × 11.9 mm 2
  1. 1. A40
    Height
    126.2 mm+16.4 mm versus GM730 Eigen
    Width
    64 mm+7.5 mm versus GM730 Eigen
    Depth
    10.8 mm
    Weight
    126.5 g
  2. 2. GM730 Eigen
    Height
    109.8 mm
    Width
    56.5 mm
    Depth
    11.9 mm+1.1 mm versus A40
    Weight
    Unknown

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.

Screen size
A40: 4 in, 5:3, About 45.5 cm² rectangular area 1 GM730 Eigen: 3 in, 5:3, About 25.6 cm² rectangular area 2
  1. 1. A40 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. GM730 Eigen 3 in · 5:3 About 25.6 cm² rectangular area

A40 has approximately 77.8% more rectangular screen area than GM730 Eigen.

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.

A40: 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. A40

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

2. GM730 Eigen

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD · up to 16 GB (dedicated slot)

Battery capacity

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

Recorded capacity

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

  1. 1. A401500 mAh

    +500 mAh versus GM730 Eigen

  2. 2. GM730 Eigen1000 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. A402. GM730 Eigen

Everyday essentials
Everyday essentials
SpecificationA40GM730 Eigen
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 109.8 Х 56.5 Х 11.9 mm
Weight
  • 126.5 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3" inch
Screen resolution
  • 480 x 800 px
  • 240 x 400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
Unknown
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Microsoft Windows Mobile 6.1 Professional
Chipset Unknown
  • Qualcomm MSM7201A
Headphone jack
  • Yes
  • No
Display
Display
SpecificationA40GM730 Eigen
Touchscreen
  • touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 45.5 cm2
  • 25.6 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 56.4%
  • 41.3%
PPI /points per inch/
  • 233 PPI
  • 155 PPI
Camera and Video
Camera and Video
SpecificationA40GM730 Eigen
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions Unknown
  • Schneider-Kreuznach optics
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • Videocall camera
Performance
Performance
SpecificationA40GM730 Eigen
Processor CPU
  • Dual-core 1.3 GHz
  • 528 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 130
General specs
General specs
SpecificationA40GM730 Eigen
Release date
  • 2014
  • January
  • 2009
  • February
Colors
  • White
  • Yellow
  • Blue
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 110 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationA40GM730 Eigen
SIM card
  • Dual SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/2 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 2.0
  • Yes
Harmful irradiation Unknown
  • SAR - 1.14 W/kg (head) 0.63 W/kg (body)
Music and Audio
Music and Audio
SpecificationA40GM730 Eigen
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA40GM730 Eigen
Dop
  • Sensors Accelerometer
  • proximity
  • Internet Explorer 6.0 -MP4/H.264 player -MP3/AAC/AAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input