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  2. HP Pre 3 vs O2 XDA Comet

HP Pre 3 vs O2 XDA Comet

Compare recorded specifications, size and practical differences.

HP Pre 3

HP Pre 3

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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 Comet: 11 g lighterXDA Comet: 145 g · Pre 3: 156 g
      • WidthXDA Comet: 6 mm narrowerXDA Comet: 58 mm · Pre 3: 64 mm
      • Screen diagonalXDA Comet: 0.88 in smaller diagonalXDA Comet: 2.7 in · Pre 3: 3.58 in
      • DepthPre 3: 3 mm thinnerPre 3: 16 mm · XDA Comet: 19 mm
      • HeightXDA Comet: 5 mm shorterXDA Comet: 106 mm · Pre 3: 111 mm
      • Release year2011 / 2007Pre 3: 2011 · 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
      Pre 3: 111 × 64 mm 1 XDA Comet: 106 × 58 mm 2
      Side
      Pre 3: 111 × 16 mm 1 XDA Comet: 106 × 19 mm 2
      1. 1. Pre 3
        Height
        111 mm+5 mm versus XDA Comet
        Width
        64 mm+6 mm versus XDA Comet
        Depth
        16 mm
        Weight
        156 g
      2. 2. XDA Comet
        Height
        106 mm
        Width
        58 mm
        Depth
        19 mm+3 mm versus Pre 3
        Weight
        145 g
      Weight

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

      1. 1. Pre 3156 g

        +11 g versus XDA Comet

      2. 2. XDA Comet145 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
      Pre 3: 3.58 in, 5:3, About 36.5 cm² rectangular area 1 XDA Comet: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
      1. 1. Pre 3 3.58 in · 5:3 About 36.5 cm² rectangular area
      2. 2. XDA Comet 2.7 in · 4:3 About 22.6 cm² rectangular area

      Pre 3 has approximately 61.6% 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.

      Pre 3: Original memory entry

      8 GB · 512 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. Pre 3

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      No

      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. Pre 32. XDA Comet

      Everyday essentials
      Everyday essentials
      SpecificationPre 3XDA Comet
      Dimensions (HxWxD)
      • 111 Х 64 Х 16 mm
      • 106 Х 58 Х 19 mm
      Weight
      • 156 g
      • 145 g
      Technology
      • TFT
      • TFT
      Screen size
      • 3.58" 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.
      • 8 GB
      • 512 MB RAM
      • 64 MB RAM
      • 1 GB ROM
      Memory card support
      • No
      • miniSD
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1230 mAh
      • Removable Li-Ion
      • 0 mAh,
      Operating system OS
      • HP webOS 2.2
      • Microsoft Windows Mobile 6.0 Professional
      Chipset
      • Qualcomm MSM8255 Snapdragon S2
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationPre 3XDA Comet
      Touchscreen
      • capacitive touchscreen
      • resistive touchscreen
      Display colors
      • 16M
      • 65K
      Screen area
      • 36.5 cm2
      • 22.6 cm2
      Screen format
      • 5:3 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 51.4%
      • 36.7%
      PPI /points per inch/
      • 261 PPI
      • 148 PPI
      Camera and Video
      Camera and Video
      SpecificationPre 3XDA Comet
      Rear camera, main
      • 5 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 5 MP
      • AF
      • 2 MP
      Functions
      • LED flash
      • LED flash
      Video
      • 720p
      • Yes
      Front camera, selfie
      • 0.3 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • VGA
      • VGA videocall camera
      Performance
      Performance
      SpecificationPre 3XDA Comet
      Processor CPU
      • 1.4 GHz Scorpion
      • Intel XScale PXA 270 620 MHz
      Graphics processor GPU
      • Adreno 205
      		 Unknown
      General specs
      General specs
      SpecificationPre 3XDA Comet
      Release date
      • 2011
      • February
      • 2007
      • September
      Colors
      • Black
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 350 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 300 h Talking time- Up to 5 h
      • Stand by time- Up to 200 h Talking time- Up to 6 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationPre 3XDA Comet
      SIM card
      • Mini-SIM
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
      Speed
      • HSPA 7.2/5.76 Mbps
      • HSPA
      GPRS
      • Yes
      • Class 10
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n
      • dual-band
      • Wi-Fi 802.11b/g
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • microUSB 2.0
      • miniUSB
      Bluetooth
      • 2.1
      • A2DP
      • EDR
      • 1.2
      Music and Audio
      Music and Audio
      SpecificationPre 3XDA Comet
      Radio
      • No
      • Stereo FM radio
      • RDS
      Others
      • Active noise cancellation with dedicated mic
      • Handwriting recognition
      Other features
      Other features
      SpecificationPre 3XDA Comet
      Dop
      • Sensors Accelerometer
      • proximity
      • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input
      • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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