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Celkon A125 vs Celkon A40

Compare recorded specifications, size and practical differences.

Celkon A125

Celkon A125

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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.

  • WeightA125: 48.3 g lighterA125: 78.2 g · A40: 126.5 g
  • WidthA40: 4.5 mm narrowerA40: 64 mm · A125: 68.5 mm
  • Screen diagonalA40: 0.5 in smaller diagonalA40: 4 in · A125: 4.5 in
  • DepthA125: 0.8 mm thinnerA125: 10 mm · A40: 10.8 mm
  • HeightA40: 11.8 mm shorterA40: 126.2 mm · A125: 138 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.

Front
A125: 138 × 68.5 mm 1 A40: 126.2 × 64 mm 2
Side
A125: 138 × 10 mm 1 A40: 126.2 × 10.8 mm 2
  1. 1. A125
    Height
    138 mm+11.8 mm versus A40
    Width
    68.5 mm+4.5 mm versus A40
    Depth
    10 mm
    Weight
    78.2 g
  2. 2. A40
    Height
    126.2 mm
    Width
    64 mm
    Depth
    10.8 mm+0.8 mm versus A125
    Weight
    126.5 g
Weight

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

  1. 1. A12578.2 g
  2. 2. A40126.5 g

    +48.3 g versus A125

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A125 Screen geometry unavailable or conflicting
  2. 2. A40 4 in · 5:3 About 45.5 cm² rectangular area

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.

A125: Original memory entry

4 GB · 512 MB RAM

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. A125

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

2. A40

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 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. A1252000 mAh

    +500 mAh versus A40

  2. 2. A401500 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. A1252. A40

Everyday essentials
Everyday essentials
SpecificationA125A40
Dimensions (HxWxD)
  • 138 Х 68.5 Х 10 mm
  • 126.2 Х 64 Х 10.8 mm
Weight
  • 78.2 g
  • 126.5 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 960 x 854 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 4.2.2 (Jelly Bean)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA125A40
Touchscreen
  • capacitive touchscreen
  • touchscreen
Screen area
  • 64.9 cm2
  • 45.5 cm2
Screen format Unknown
  • 5:3 (height:width)
Screen to body ratio
  • 68.6%
  • 56.4%
PPI /points per inch/
  • 0 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationA125A40
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance
Performance
SpecificationA125A40
Processor CPU
  • Dual-core 1.3 GHz
  • Dual-core 1.3 GHz
General specs
General specs
SpecificationA125A40
Release date
  • 2014
  • 2014
  • January
Colors
  • White
  • Black
  • White
  • Yellow
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA125A40
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.0
Harmful irradiation
  • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA125A40
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA125A40
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity