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  2. Celkon Win 400 vs O2 XDA Comet

Celkon Win 400 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.

    • WeightWin 400: 24.4 g lighterWin 400: 120.6 g · XDA Comet: 145 g
    • WidthXDA Comet: 7 mm narrowerXDA Comet: 58 mm · Win 400: 65 mm
    • Screen diagonalXDA Comet: 1.3 in smaller diagonalXDA Comet: 2.7 in · Win 400: 4 in
    • DepthWin 400: 8.7 mm thinnerWin 400: 10.3 mm · XDA Comet: 19 mm
    • HeightXDA Comet: 19.4 mm shorterXDA Comet: 106 mm · Win 400: 125.4 mm
    • Release year2014 / 2007Win 400: 2014 · 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
    Win 400: 125.4 × 65 mm 1 XDA Comet: 106 × 58 mm 2
    Side
    Win 400: 125.4 × 10.3 mm 1 XDA Comet: 106 × 19 mm 2
    1. 1. Win 400
      Height
      125.4 mm
      Width
      65 mm
      Depth
      10.3 mm
      Weight
      120.6 g
    2. 2. XDA Comet
      Height
      106 mm
      Width
      58 mm
      Depth
      19 mm
      Weight
      145 g

    Specifications

    Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    Everyday essentials
    Everyday essentials
    SpecificationWin 400XDA Comet
    Dimensions (HxWxD)
    • 125.4 Х 65 Х 10.3 mm
    • 106 Х 58 Х 19 mm
    Weight
    • 120.6 g
    • 145 g
    Technology Unknown
    • 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.
    • 4 GB
    • 512 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.
    • 1500 mAh
    • Li-Ion
    • 0 mAh,
    Operating system OS
    • Microsoft Windows Phone 8.1
    • Microsoft Windows Mobile 6.0 Professional
    Chipset
    • Qualcomm MSM8212 Snapdragon 200 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationWin 400XDA Comet
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 45.5 cm2
    • 22.6 cm2
    Screen format
    • 5:3 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 55.9%
    • 36.7%
    PPI /points per inch/
    • 233 PPI
    • 148 PPI
    Camera and Video
    Camera and Video
    SpecificationWin 400XDA Comet
    Rear camera, main
    • 5 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 5 MP
    • 2 MP
    Functions
    • LED flash
    • LED flash
    Video
    • 720p
    • Yes
    Front camera, selfie
    • 1.3 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 1.3 MP
    • VGA videocall camera
    Performance
    Performance
    SpecificationWin 400XDA Comet
    Processor CPU
    • Quad-core 1.2 GHz Cortex-A7
    • Intel XScale PXA 270 620 MHz
    Graphics processor GPU
    • Adreno 302
    		 Unknown
    General specs
    General specs
    SpecificationWin 400XDA Comet
    Release date
    • 2014
    • November
    • 2007
    • September
    Colors
    • Black
    • Silver
    Battery life Unknown
    • Stand by time- Up to 200 h Talking time- Up to 6 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationWin 400XDA Comet
    SIM card
    • Dual SIM (dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11b/g
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • miniUSB
    Bluetooth
    • 4.0
    • A2DP
    • 1.2
    Music and Audio
    Music and Audio
    SpecificationWin 400XDA Comet
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Others Unknown
    • Handwriting recognition
    Other features
    Other features
    SpecificationWin 400XDA Comet
    Dop
    • Sensors Accelerometer
    • proximity
    • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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