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  2. O2 XDA Atom vs O2 XDA Comet

O2 XDA Atom vs O2 XDA Comet

Compare recorded specifications, size and practical differences.

O2 XDA Atom

O2 XDA Atom

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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.

      • WeightXDA Atom: 5 g lighterXDA Atom: 140 g · XDA Comet: 145 g
      • DepthXDA Atom: 0.5 mm thinnerXDA Atom: 18.5 mm · XDA Comet: 19 mm
      • HeightXDA Atom: 4 mm shorterXDA Atom: 102 mm · XDA Comet: 106 mm
      • Release year2005 / 2007XDA Atom: 2005 · 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
      XDA Atom: 102 × 58 mm 1 XDA Comet: 106 × 58 mm 2
      Side
      XDA Atom: 102 × 18.5 mm 1 XDA Comet: 106 × 19 mm 2
      1. 1. XDA Atom
        Height
        102 mm
        Width
        58 mm
        Depth
        18.5 mm
        Weight
        140 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
      SpecificationXDA AtomXDA Comet
      Dimensions (HxWxD)
      • 102 Х 58 Х 18.5 mm
      • 106 Х 58 Х 19 mm
      Weight
      • 140 g
      • 145 g
      Technology
      • TFT
      • TFT
      Screen size
      • 2.7" inch
      • 2.7" inch
      Screen resolution
      • 240 x 320 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 MB RAM
      • 128 MB ROM
      • 64 MB RAM
      • 1 GB ROM
      Memory card support
      • miniSD
      • miniSD
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1530 mAh
      • Removable Li-Po
      • 0 mAh,
      Operating system OS
      • Microsoft Windows Mobile 5.0 PocketPC
      • Microsoft Windows Mobile 6.0 Professional
      Headphone jack
      • No
      • No
      Display
      Display
      SpecificationXDA AtomXDA Comet
      Touchscreen
      • resistive touchscreen
      • resistive touchscreen
      Display colors Unknown
      • 65K
      Screen area
      • 22.6 cm2
      • 22.6 cm2
      Screen format
      • 4:3 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 38.2%
      • 36.7%
      PPI /points per inch/
      • 148 PPI
      • 148 PPI
      Camera and Video
      Camera and Video
      SpecificationXDA AtomXDA Comet
      Rear camera, main
      • 2 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 2 MP
      • 2 MP
      Functions
      • LED flash
      • LED flash
      Video
      • Yes
      • Yes
      Front camera, selfie
      • 0 MP,
      • 0.3 MP
      • Single
      Specifications Unknown
      • VGA videocall camera
      Performance
      Performance
      SpecificationXDA AtomXDA Comet
      Processor CPU
      • Intel PXA272 416 MHz
      • Intel XScale PXA 270 620 MHz
      General specs
      General specs
      SpecificationXDA AtomXDA Comet
      Release date
      • 2005
      • November
      • 2007
      • September
      Colors
      • Silver
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 260 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 150 h Talking time- Up to 5 h 30 min
      • Stand by time- Up to 200 h Talking time- Up to 6 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationXDA AtomXDA Comet
      SIM card
      • Mini-SIM
      • Mini-SIM
      Network Unknown
      • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
      Speed Unknown
      • HSPA
      GPRS
      • Class 10
      • Class 10
      Edge
      • Class 10
      • Yes
      Wi-Fi
      • Wi-Fi 802.11b
      • Wi-Fi 802.11b/g
      GPS
      • No
      • No
      USB
      • miniUSB
      • miniUSB
      Bluetooth
      • 1.2
      • 1.2
      Music and Audio
      Music and Audio
      SpecificationXDA AtomXDA Comet
      Radio
      • FM radio
      • Stereo FM radio
      • RDS
      Others
      • Handwriting recognition
      • Handwriting recognition
      Other features
      Other features
      SpecificationXDA AtomXDA Comet
      Dop
      • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Produced by Quanta Computer. Functionally identical to HP iPAQ rw6815
      • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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