alcatel OT-910 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

    OT-910: 7 mm narrower

    OT-910:
    58 mm
    Iris 402e:
    65 mm
  • Screen diagonal

    OT-910: 1.2 in smaller diagonal

    OT-910:
    2.8 in
    Iris 402e:
    4 in
  • Depth

    Iris 402e: 2 mm thinner

    OT-910:
    12.4 mm
    Iris 402e:
    10.4 mm
  • Height

    OT-910: 7 mm shorter

    OT-910:
    119 mm
    Iris 402e:
    126 mm
  • Release year

    OT-910:
    2011
    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. OT-910

    Height:
    119 mm
    Width:
    58 mm
    Depth:
    12.4 mm +2 mm versus Iris 402e
    Weight:
    Unknown
  2. 2. Iris 402e

    Height:
    126 mm +7 mm versus OT-910
    Width:
    65 mm +7 mm versus OT-910
    Depth:
    10.4 mm
    Weight:
    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. OT-910

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

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

Iris 402e has approximately 87.6% more rectangular screen area than OT-910.

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.

OT-910: Original memory entry

150 MB

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. OT-910

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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. OT-910

    1300 mAh

  2. 2. Iris 402e

    1450 mAh

    +150 mAh versus OT-910

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. OT-9102. Iris 402e

Everyday essentials
Everyday essentials — specifications for OT-910, Iris 402e.
SpecificationOT-910Iris 402e
Dimensions (HxWxD)
  • 119 Х 58 Х 12.4 mm
  • 126 Х 65 Х 10.4 mm
Weight
  • 0 g
  • 100 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1450 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 4.2.2 (Jelly Bean)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-910, Iris 402e.
SpecificationOT-910Iris 402e
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 24.3 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 35.2%
  • 55.6%
PPI /points per inch/
  • 143 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for OT-910, Iris 402e.
SpecificationOT-910Iris 402e
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for OT-910, Iris 402e.
SpecificationOT-910Iris 402e
Processor CPU
  • 600 MHz
  • Dual-core 1.3 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for OT-910, Iris 402e.
SpecificationOT-910Iris 402e
Release date
  • 2011
  • 2014
  • June
Colors
  • Steel Grey
  • Mystery pink
  • Bluish Black
  • Pink
  • Blue
  • Gray
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 8 h 30 min
  • Stand by time- Up to 200 h Talking time- Up to 9 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for OT-910, Iris 402e.
SpecificationOT-910Iris 402e
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • 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
  • 3.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR EU - 0.82 W/kg (head) 0.79 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for OT-910, Iris 402e.
SpecificationOT-910Iris 402e
Radio
  • Stereo FM radio
  • RDS
  • FM radio
  • recording
Other features
Other features — specifications for OT-910, Iris 402e.
SpecificationOT-910Iris 402e
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer For India