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  2. Nokia N9 vs O2 XDA Comet

Nokia N9 vs O2 XDA Comet

Compare recorded specifications, size and practical differences.

Nokia N9

Nokia N9

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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.

      • WeightN9: 10 g lighterN9: 135 g · XDA Comet: 145 g
      • WidthXDA Comet: 3.2 mm narrowerXDA Comet: 58 mm · N9: 61.2 mm
      • Screen diagonalXDA Comet: 1.2 in smaller diagonalXDA Comet: 2.7 in · N9: 3.9 in
      • DepthN9: 6.9 mm thinnerN9: 12.1 mm · XDA Comet: 19 mm
      • HeightXDA Comet: 10.5 mm shorterXDA Comet: 106 mm · N9: 116.5 mm
      • Release year2011 / 2007N9: 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
      N9: 116.5 × 61.2 mm 1 XDA Comet: 106 × 58 mm 2
      Side
      N9: 116.5 × 12.1 mm 1 XDA Comet: 106 × 19 mm 2
      1. 1. N9
        Height
        116.5 mm+10.5 mm versus XDA Comet
        Width
        61.2 mm+3.2 mm versus XDA Comet
        Depth
        12.1 mm
        Weight
        135 g
      2. 2. XDA Comet
        Height
        106 mm
        Width
        58 mm
        Depth
        19 mm+6.9 mm versus N9
        Weight
        145 g
      Weight

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

      1. 1. N9135 g
      2. 2. XDA Comet145 g

        +10 g versus N9

      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
      N9: 3.9 in, 16:9, About 41.9 cm² rectangular area 1 XDA Comet: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
      1. 1. N9 3.9 in · 16:9 About 41.9 cm² rectangular area
      2. 2. XDA Comet 2.7 in · 4:3 About 22.6 cm² rectangular area

      N9 has approximately 85.7% 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.

      Recorded RAM by storage capacity and phone
      StorageN9XDA Comet
      16 GB 1 GB RAM Unknown
      64 GB 1 GB RAM Unknown
      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. N9

      NFC
      Yes
      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. N92. XDA Comet

      Everyday essentials
      Everyday essentials
      SpecificationN9XDA Comet
      Dimensions (HxWxD)
      • 116.5 Х 61.2 Х 12.1 mm
      • 106 Х 58 Х 19 mm
      Weight
      • 135 g
      • 145 g
      Technology
      • AMOLED
      • TFT
      Screen size
      • 3.9" inch
      • 2.7" inch
      Screen resolution
      • 480 x 854 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 16/64 GB
      • 1 GB RAM
      • 64 MB RAM
      • 1 GB ROM
      Memory card support
      • No
      • miniSD
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1450 mAh
      • Non-removable Li-Ion
      • 0 mAh,
      Operating system OS
      • MeeGo 1.2 Harmattan
      • Microsoft Windows Mobile 6.0 Professional
      Chipset
      • TI OMAP 3630
      		 Unknown
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationN9XDA Comet
      Touchscreen
      • capacitive touchscreen
      • resistive touchscreen
      Display colors
      • 16M
      • 65K
      Screen area
      • 41.9 cm2
      • 22.6 cm2
      Screen format
      • 16:9 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 58.8%
      • 36.7%
      PPI /points per inch/
      • 251 PPI
      • 148 PPI
      Screen protection
      • Corning Gorilla Glass
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationN9XDA Comet
      Rear camera, main
      • 8 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 8 MP
      • AF
      • 2 MP
      Functions
      • Carl Zeiss optics
      • Dual-LED flash
      • LED flash
      Video
      • 720p@30fps
      • Yes
      Front camera, selfie
      • 0.3 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • VGA
      • VGA videocall camera
      Performance
      Performance
      SpecificationN9XDA Comet
      Processor CPU
      • 1.0 GHz Cortex A8
      • Intel XScale PXA 270 620 MHz
      Graphics processor GPU
      • PowerVR SGX530
      		 Unknown
      General specs
      General specs
      SpecificationN9XDA Comet
      Release date
      • 2011
      • June
      • 2007
      • September
      Colors
      • Black
      • Cyan
      • Magenta
      • Glossy white
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 140 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 380 h (2G) / Up to 450 h (3G) Talking time- Up to 11 h (2G) / Up to 7 h (3G) Music play - Up to 50 h
      • Stand by time- Up to 200 h Talking time- Up to 6 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationN9XDA Comet
      SIM card
      • Micro-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 14.4/5.76 Mbps
      • HSPA
      GPRS
      • Class 33
      • Class 10
      Edge
      • Class 33
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n
      • dual-band
      • Wi-Fi Direct
      • Wi-Fi 802.11b/g
      GPS
      • Yes
      • with A-GPS; Ovi Maps
      • No
      USB
      • microUSB 2.0
      • miniUSB
      Bluetooth
      • 2.1
      • A2DP
      • EDR
      • 1.2
      Harmful irradiation
      • SAR - 1.18 W/kg (head) 1.18 W/kg (body) SAR EU - 1.16 W/kg (head)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationN9XDA Comet
      Radio
      • FM radio (via third party soft
      • Stereo FM radio
      • RDS
      Others
      • Anti-glare polariser
      • Dolby Mobile -Dolby Headphone -Active noise cancellation with dedicated mic
      • Handwriting recognition
      Other features
      Other features
      SpecificationN9XDA Comet
      Dop
      • Sensors Accelerometer
      • proximity
      • compass - SNS integration -TV-out -Dolby Digital Plus - Also known as Nokia N9-00
      • Nokia N9 Lankku
      • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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