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  2. Apple iPhone 3G vs O2 XDA Atom

Apple iPhone 3G vs O2 XDA Atom

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.

      • WeightiPhone 3G: 7 g lighteriPhone 3G: 133 g · XDA Atom: 140 g
      • WidthXDA Atom: 4.1 mm narrowerXDA Atom: 58 mm · iPhone 3G: 62.1 mm
      • Screen diagonalXDA Atom: 0.8 in smaller diagonalXDA Atom: 2.7 in · iPhone 3G: 3.5 in
      • DepthiPhone 3G: 6.2 mm thinneriPhone 3G: 12.3 mm · XDA Atom: 18.5 mm
      • HeightXDA Atom: 13.5 mm shorterXDA Atom: 102 mm · iPhone 3G: 115.5 mm
      • Release year2008 / 2005iPhone 3G: 2008 · XDA Atom: 2005

      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
      iPhone 3G: 115.5 × 62.1 mm 1 XDA Atom: 102 × 58 mm 2
      Side
      iPhone 3G: 115.5 × 12.3 mm 1 XDA Atom: 102 × 18.5 mm 2
      1. 1. iPhone 3G
        Height
        115.5 mm+13.5 mm versus XDA Atom
        Width
        62.1 mm+4.1 mm versus XDA Atom
        Depth
        12.3 mm
        Weight
        133 g
      2. 2. XDA Atom
        Height
        102 mm
        Width
        58 mm
        Depth
        18.5 mm+6.2 mm versus iPhone 3G
        Weight
        140 g
      Weight

      Bars start at zero and share a scale within this chart.

      1. 1. iPhone 3G133 g
      2. 2. XDA Atom140 g

        +7 g versus iPhone 3G

      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
      iPhone 3G: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 XDA Atom: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
      1. 1. iPhone 3G 3.5 in · 3:2 About 36.5 cm² rectangular area
      2. 2. XDA Atom 2.7 in · 4:3 About 22.6 cm² rectangular area

      iPhone 3G has approximately 61.6% more rectangular screen area than XDA Atom.

      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.

      iPhone 3G: Original memory entry

      8/16 GB · 128 MB RAM

      XDA Atom: Original memory entry

      64 MB RAM · 128 MB 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. iPhone 3G

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      No

      2. XDA Atom

      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. iPhone 3G2. XDA Atom

      Everyday essentials
      Everyday essentials
      SpecificationiPhone 3GXDA Atom
      Dimensions (HxWxD)
      • 115.5 Х 62.1 Х 12.3 mm
      • 102 Х 58 Х 18.5 mm
      Weight
      • 133 g
      • 140 g
      Technology
      • TFT
      • TFT
      Screen size
      • 3.5" inch
      • 2.7" inch
      Screen resolution
      • 320 x 480 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8/16 GB
      • 128 MB RAM
      • 64 MB RAM
      • 128 MB ROM
      Memory card support
      • No
      • miniSD
      BatteryCapacity is not battery life. No endurance test is implied.
      • 0 mAh,
      • 1530 mAh
      • Removable Li-Po
      Operating system OS
      • iOS
      • upgradable to iOS 4.2.1
      • Microsoft Windows Mobile 5.0 PocketPC
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationiPhone 3GXDA Atom
      Touchscreen
      • capacitive touchscreen
      • resistive touchscreen
      Display colors
      • 16M
      		 Unknown
      Screen area
      • 36.5 cm2
      • 22.6 cm2
      Screen format
      • 3:2 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 50.9%
      • 38.2%
      PPI /points per inch/
      • 165 PPI
      • 148 PPI
      Screen protection
      • Corning Gorilla Glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationiPhone 3GXDA Atom
      Rear camera, main
      • 2 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 2 MP
      • 2 MP
      Functions Unknown
      • LED flash
      Video
      • No
      • Yes
      Front camera, selfie
      • 0 MP,
      • 0 MP,
      Performance
      Performance
      SpecificationiPhone 3GXDA Atom
      Processor CPU
      • 412 MHz ARM 11
      • Intel PXA272 416 MHz
      Graphics processor GPU
      • PowerVR MBX
      		 Unknown
      General specs
      General specs
      SpecificationiPhone 3GXDA Atom
      Release date
      • 2008
      • June
      • 2005
      • November
      Colors
      • Black(8/16 GB)
      • White (16 GB)
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 90 EUR
      • 260 EUR
      Battery life
      • Stand by time- Up to 300 h Talking time- Up to 10 h Music play - Up to 24 h
      • Stand by time- Up to 150 h Talking time- Up to 5 h 30 min
      Communication and Connectivity
      Communication and Connectivity
      SpecificationiPhone 3GXDA Atom
      SIM card
      • Mini-SIM
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      		 Unknown
      Speed
      • HSPA
      		 Unknown
      GPRS
      • Yes
      • Class 10
      Edge
      • Yes
      • Class 10
      Wi-Fi
      • Wi-Fi 802.11b/g
      • Wi-Fi 802.11b
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • 2.0
      • miniUSB
      Bluetooth
      • 2.0
      • A2DP (headset support only)
      • 1.2
      Harmful irradiation
      • SAR - 0.52 W/kg (head) 1.29 W/kg (body) SAR EU - 0.56 W/kg (head) 0.23 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationiPhone 3GXDA Atom
      Radio
      • No
      • FM radio
      Others Unknown
      • Handwriting recognition
      Other features
      Other features
      SpecificationiPhone 3GXDA Atom
      Dop
      • Sensors Accelerometer
      • proximity - Audio/video player -TV-out -Organizer -Document viewer -Photo viewer -Predictive text input
      • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Produced by Quanta Computer. Functionally identical to HP iPAQ rw6815