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Celkon AR45 vs Lava Iris Atom X

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.

    • Screen diagonal

      Iris Atom X: 0.5 in smaller diagonal

      AR45:
      4.5 in
      Iris Atom X:
      4 in

    • Release year

      AR45:
      2013
      Iris Atom X:
      2015

    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. AR45

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown
      Weight:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. Iris Atom X

      Height:
      125.5 mm
      Width:
      63.4 mm
      Depth:
      9.7 mm
      Weight:
      Unknown

    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.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. AR45

      AR45: Screen geometry unavailable or conflicting.

    2. 2. Iris Atom X

      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.

    AR45: Original memory entry

    4 GB · 512 MB RAM

    Iris Atom X: 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. AR45

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

    2. Iris Atom X

    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. AR45

      2000 mAh

      +600 mAh versus Iris Atom X

    2. 2. Iris Atom X

      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. AR452. Iris Atom X

    Everyday essentials
    Everyday essentials — specifications for AR45, Iris Atom X.
    SpecificationAR45Iris Atom X
    Dimensions (HxWxD)
    • Х Х mm
    • 125.5 Х 63.4 Х 9.7 mm
    Weight
    • 0 g
    • 0 g
    Technology
    • TFT
    • TFT
    Screen size
    • 4.5" inch
    • 4" inch
    Screen resolution
    • 960 x 854 px
    • 480 x 800 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.
    • 2000 mAh
    • Li-Ion
    • 1400 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 4.2.2 (Jelly Bean)
    • Android 4.4.2 (KitKat)
    Chipset
    • Mediatek MT6572 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for AR45, Iris Atom X.
    SpecificationAR45Iris Atom X
    Touchscreen
    • touchscreen
    • capacitive touchscreen
    Screen area
    • 64.9 cm2
    • 45.5 cm2
    Screen format Unknown
    • 5:3 (height:width)
    Screen to body ratio Unknown
    • 57.2%
    PPI /points per inch/
    • 0 PPI
    • 233 PPI
    Camera and Video
    Camera and Video — specifications for AR45, Iris Atom X.
    SpecificationAR45Iris Atom X
    Rear camera, main
    • 5 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 5 MP
    • 2 MP
    Functions Unknown
    • LED flash
    Video
    • Yes
    • Yes
    Front camera, selfie
    • 1.3 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 1.3 MP
    • VGA
    Performance
    Performance — specifications for AR45, Iris Atom X.
    SpecificationAR45Iris Atom X
    Processor CPU
    • Dual-core 1.2 GHz Cortex-A7
    • 1.0 GHz
    Graphics processor GPU
    • Mali-400
    		 Unknown
    General specs
    General specs — specifications for AR45, Iris Atom X.
    SpecificationAR45Iris Atom X
    Release date
    • 2013
    • October
    • 2015
    • November
    Colors
    • White
    • Black
    • White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 90 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 140 h Talking time- Up to 7 h
    Communication and Connectivity
    Communication and Connectivity — specifications for AR45, Iris Atom X.
    SpecificationAR45Iris Atom X
    SIM card
    • Dual SIM (Mini-SIM)
    • Dual SIM
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    Speed
    • HSPA
    • HSPA
    GPRS
    • Class 12
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • Yes
    • 2.1
    • EDR
    Harmful irradiation
    • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for AR45, Iris Atom X.
    SpecificationAR45Iris Atom X
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for AR45, Iris Atom X.
    SpecificationAR45Iris Atom X
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer For India