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Celkon A97i vs Lava Iris 402e

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 402e: 39 g lighter

    A97i:
    139 g
    Iris 402e:
    100 g
  • Width

    A97i: 1 mm narrower

    A97i:
    64 mm
    Iris 402e:
    65 mm
  • Depth

    Iris 402e: 0.6 mm thinner

    A97i:
    11 mm
    Iris 402e:
    10.4 mm
  • Height

    A97i: 2 mm shorter

    A97i:
    124 mm
    Iris 402e:
    126 mm
  • Release year

    A97i:
    2012
    Iris 402e:
    2014

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. A97i

    Height:
    124 mm
    Width:
    64 mm
    Depth:
    11 mm +0.6 mm versus Iris 402e
  2. 2. Iris 402e

    Height:
    126 mm +2 mm versus A97i
    Width:
    65 mm +1 mm versus A97i
    Depth:
    10.4 mm

Weight

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

  1. 1. A97i

    139 g

    +39 g versus Iris 402e

  2. 2. Iris 402e

    100 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. A97i

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Iris 402e

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

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.

Iris 402e: Original memory entry

512 MB · 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. A97i

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

2. Iris 402e

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. A97i

    1500 mAh

    +50 mAh versus Iris 402e

  2. 2. Iris 402e

    1450 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. A97i2. Iris 402e

Everyday essentials
Everyday essentials — specifications for A97i, Iris 402e.
SpecificationA97iIris 402e
Dimensions (HxWxD)
  • 124 Х 64 Х 11 mm
  • 126 Х 65 Х 10.4 mm
Weight
  • 139 g
  • 100 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 512 MB
  • 512 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
  • 1450 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 4.2.2 (Jelly Bean)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A97i, Iris 402e.
SpecificationA97iIris 402e
Touchscreen
  • touchscreen
  • capacitive touchscreen
Screen area
  • 45.5 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 57.4%
  • 55.6%
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for A97i, Iris 402e.
SpecificationA97iIris 402e
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • 3.15 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for A97i, Iris 402e.
SpecificationA97iIris 402e
Processor CPU
  • 1.0 GHz Cortex-A9
  • Dual-core 1.3 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for A97i, Iris 402e.
SpecificationA97iIris 402e
Release date
  • 2012
  • August
  • 2014
  • June
Colors
  • Black
  • White
  • Pink
  • Blue
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
Unknown
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 9 h 10 min
  • Stand by time- Up to 200 h Talking time- Up to 9 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for A97i, Iris 402e.
SpecificationA97iIris 402e
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • No
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.0
Music and Audio
Music and Audio — specifications for A97i, Iris 402e.
SpecificationA97iIris 402e
Radio
  • Stereo FM radio
  • FM radio
  • recording
Other features
Other features — specifications for A97i, Iris 402e.
SpecificationA97iIris 402e
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Organizer -Voice memo/dial -Predictive text input Flashlight
  • Sensors Accelerometer For India