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  2. Lava Iris 401 vs O2 XDA Comet

Lava Iris 401 vs O2 XDA Comet

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.

    • WidthXDA Comet: 7 mm narrowerXDA Comet: 58 mm · Iris 401: 65 mm
    • Screen diagonalXDA Comet: 1.3 in smaller diagonalXDA Comet: 2.7 in · Iris 401: 4 in
    • DepthIris 401: 8.6 mm thinnerIris 401: 10.4 mm · XDA Comet: 19 mm
    • HeightXDA Comet: 20 mm shorterXDA Comet: 106 mm · Iris 401: 126 mm
    • Release year2015 / 2007Iris 401: 2015 · XDA Comet: 2007

    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
    Iris 401: 126 × 65 mm 1 XDA Comet: 106 × 58 mm 2
    Side
    Iris 401: 126 × 10.4 mm 1 XDA Comet: 106 × 19 mm 2
    1. 1. Iris 401
      Height
      126 mm+20 mm versus XDA Comet
      Width
      65 mm+7 mm versus XDA Comet
      Depth
      10.4 mm
      Weight
      Unknown
    2. 2. XDA Comet
      Height
      106 mm
      Width
      58 mm
      Depth
      19 mm+8.6 mm versus Iris 401
      Weight
      145 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.

    Screen size
    Iris 401: 4 in, 5:3, About 45.5 cm² rectangular area 1 XDA Comet: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
    1. 1. Iris 401 4 in · 5:3 About 45.5 cm² rectangular area
    2. 2. XDA Comet 2.7 in · 4:3 About 22.6 cm² rectangular area

    Iris 401 has approximately 101.7% more rectangular screen area than XDA Comet.

    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 401: Original memory entry

    512 MB · 256 MB RAM

    XDA Comet: Original memory entry

    64 MB RAM · 1 GB ROM

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Iris 401

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

    2. XDA Comet

    NFC
    Unknown
    Headphone jack
    No
    Memory card support
    See details miniSD

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

    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. Iris 4012. XDA Comet

    Everyday essentials
    Everyday essentials
    SpecificationIris 401XDA Comet
    Dimensions (HxWxD)
    • 126 Х 65 Х 10.4 mm
    • 106 Х 58 Х 19 mm
    Weight
    • 0 g
    • 145 g
    Technology
    • TFT
    • TFT
    Screen size
    • 4" inch
    • 2.7" inch
    Screen resolution
    • 480 x 800 px
    • 240 x 320 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 512 MB
    • 256 MB RAM
    • 64 MB RAM
    • 1 GB ROM
    Memory card support
    • microSD
    • up to 32 GB
    • miniSD
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1450 mAh
    • Removable Li-Ion
    • 0 mAh,
    Operating system OS
    • Android 4.2.2 (Jelly Bean)
    • Microsoft Windows Mobile 6.0 Professional
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationIris 401XDA Comet
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors Unknown
    • 65K
    Screen area
    • 45.5 cm2
    • 22.6 cm2
    Screen format
    • 5:3 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 55.6%
    • 36.7%
    PPI /points per inch/
    • 233 PPI
    • 148 PPI
    Camera and Video
    Camera and Video
    SpecificationIris 401XDA Comet
    Rear camera, main
    • 3.15 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 3.15 MP
    • 2 MP
    Functions
    • LED flash
    • LED flash
    Video
    • Yes
    • Yes
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • VGA
    • VGA videocall camera
    Performance
    Performance
    SpecificationIris 401XDA Comet
    Processor CPU
    • Dual-core 1.3 GHz
    • Intel XScale PXA 270 620 MHz
    General specs
    General specs
    SpecificationIris 401XDA Comet
    Release date
    • 2015
    • January
    • 2007
    • September
    Colors
    • Black
    • Blue
    • Red
    • Silver
    Battery life
    • Stand by time- Up to 250 h Talking time- Up to 9 h 40 min
    • Stand by time- Up to 200 h Talking time- Up to 6 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationIris 401XDA Comet
    SIM card
    • Dual SIM
    • Mini-SIM
    Network Unknown
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    Speed Unknown
    • HSPA
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • hotspot
    • Wi-Fi 802.11b/g
    GPS
    • A-GPS
    • No
    USB
    • microUSB 2.0
    • miniUSB
    Bluetooth
    • 3.0
    • 1.2
    Music and Audio
    Music and Audio
    SpecificationIris 401XDA Comet
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Others Unknown
    • Handwriting recognition
    Other features
    Other features
    SpecificationIris 401XDA Comet
    Dop
    • Sensors Accelerometer For India
    • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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