Celkon A40 vs Lava Iris 349S

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

    Iris 349S: 11.1 g lighter

    A40:
    126.5 g
    Iris 349S:
    115.4 g
  • Width

    Iris 349S: 2.5 mm narrower

    A40:
    64 mm
    Iris 349S:
    61.5 mm
  • Screen diagonal

    Iris 349S: 0.5 in smaller diagonal

    A40:
    4 in
    Iris 349S:
    3.5 in
  • Depth

    A40: 2.5 mm thinner

    A40:
    10.8 mm
    Iris 349S:
    13.3 mm
  • Height

    Iris 349S: 11.2 mm shorter

    A40:
    126.2 mm
    Iris 349S:
    115 mm
  • Release year

    A40:
    2014
    Iris 349S:
    2013

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. A40

    Height:
    126.2 mm +11.2 mm versus Iris 349S
    Width:
    64 mm +2.5 mm versus Iris 349S
    Depth:
    10.8 mm
  2. 2. Iris 349S

    Height:
    115 mm
    Width:
    61.5 mm
    Depth:
    13.3 mm +2.5 mm versus A40

Weight

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

  1. 1. A40

    126.5 g

    +11.1 g versus Iris 349S

  2. 2. Iris 349S

    115.4 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. A40

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Iris 349S

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

A40 has approximately 24.8% more rectangular screen area than Iris 349S.

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

Iris 349S: 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. A40

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

2. Iris 349S

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. A40

    1500 mAh

    +100 mAh versus Iris 349S

  2. 2. Iris 349S

    1400 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. Iris 349S

Everyday essentials
Everyday essentials — specifications for A40, Iris 349S.
SpecificationA40Iris 349S
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 115 Х 61.5 Х 13.3 mm
Weight
  • 126.5 g
  • 115.4 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 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.
  • 1500 mAh
  • Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 2.3 (Gingerbread)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A40, Iris 349S.
SpecificationA40Iris 349S
Touchscreen
  • touchscreen
  • touchscreen
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 56.4%
  • 51.6%
PPI /points per inch/
  • 233 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for A40, Iris 349S.
SpecificationA40Iris 349S
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for A40, Iris 349S.
SpecificationA40Iris 349S
Processor CPU
  • Dual-core 1.3 GHz
  • 1.0 GHz
General specs
General specs — specifications for A40, Iris 349S.
SpecificationA40Iris 349S
Release date
  • 2014
  • January
  • 2013
  • June
Colors
  • White
  • Yellow
  • Blue
  • Brown/cool gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 40 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for A40, Iris 349S.
SpecificationA40Iris 349S
SIM card
  • Dual SIM
  • Dual SIM
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.0
  • Yes
Music and Audio
Music and Audio — specifications for A40, Iris 349S.
SpecificationA40Iris 349S
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A40, Iris 349S.
SpecificationA40Iris 349S
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer For India