Allview Impera i vs Lava Iris 402e

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.

  • Width

    Iris 402e: 2.2 mm narrower

    Impera i:
    67.2 mm
    Iris 402e:
    65 mm
  • Screen diagonal

    Iris 402e: 0.7 in smaller diagonal

    Impera i:
    4.7 in
    Iris 402e:
    4 in
  • Depth

    Impera i: 3.2 mm thinner

    Impera i:
    7.2 mm
    Iris 402e:
    10.4 mm
  • Height

    Iris 402e: 9.8 mm shorter

    Impera i:
    135.8 mm
    Iris 402e:
    126 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. Impera i

    Height:
    135.8 mm +9.8 mm versus Iris 402e
    Width:
    67.2 mm +2.2 mm versus Iris 402e
    Depth:
    7.2 mm
  2. 2. Iris 402e

    Height:
    126 mm
    Width:
    65 mm
    Depth:
    10.4 mm +3.2 mm versus Impera i

Weight

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

  1. 1. Impera i

    98.9 g

  2. 2. Iris 402e

    100 g

    +1.1 g versus Impera i

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. Impera i

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Iris 402e

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

Impera i has approximately 33.7% more rectangular screen area than Iris 402e.

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 Impera i, Iris 402e, compared at the same storage capacity.
StorageImpera iIris 402e
8 GB 1 GB RAM Unknown
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. Impera i

NFC:
See details Super AMOLED
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. Impera i

    1750 mAh

    +300 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. Impera i2. Iris 402e

Everyday essentials
Everyday essentials — specifications for Impera i, Iris 402e.
SpecificationImpera iIris 402e
Dimensions (HxWxD)
  • 135.8 Х 67.2 Х 7.2 mm
  • 126 Х 65 Х 10.4 mm
Weight
  • 98.9 g
  • 100 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.7" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 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.
  • 1750 mAh
  • Removable Li-Po
  • 1450 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Impera i, Iris 402e.
SpecificationImpera iIris 402e
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 60.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 136 Х 66.7 Х 9.9 mm
  • 55.6%
PPI /points per inch/
  • 312 PPI
  • 233 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for Impera i, Iris 402e.
SpecificationImpera iIris 402e
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
  • panorama
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Impera i, Iris 402e.
SpecificationImpera iIris 402e
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Adreno 302
  • Mali-400
Antutu 7 score *
  • 12826
Unknown
General specs
General specs — specifications for Impera i, Iris 402e.
SpecificationImpera iIris 402e
Release date
  • 2014
  • June
  • 2014
  • June
Colors
  • Black
  • Pink
  • Blue
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 7 h 20 min
  • Stand by time- Up to 200 h Talking time- Up to 9 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for Impera i, Iris 402e.
SpecificationImpera iIris 402e
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
Unknown
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
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.0
Music and Audio
Music and Audio — specifications for Impera i, Iris 402e.
SpecificationImpera iIris 402e
Radio
  • FM radio
  • FM radio
  • recording
Other features
Other features — specifications for Impera i, Iris 402e.
SpecificationImpera iIris 402e
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer For India