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O2 XDA Atom vs Philips D900

Compare recorded specifications, size and practical differences.

O2 XDA Atom

O2 XDA Atom

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Philips D900

Philips D900

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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: 7.8 g lighterXDA Atom: 140 g · D900: 147.8 g
  • WidthXDA Atom: 2.5 mm narrowerXDA Atom: 58 mm · D900: 60.5 mm
  • DepthD900: 3.5 mm thinnerD900: 15 mm · XDA Atom: 18.5 mm
  • Release year2005 / 2010XDA Atom: 2005 · D900: 2010

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 D900: 101.2 × 60.5 mm 2
Side
XDA Atom: 102 × 18.5 mm 1 D900: 101.2 × 15 mm 2
  1. 1. XDA Atom
    Height
    102 mm
    Width
    58 mm
    Depth
    18.5 mm
    Weight
    140 g
  2. 2. D900
    Height
    101.2 mm
    Width
    60.5 mm
    Depth
    15 mm
    Weight
    147.8 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 AtomD900
Dimensions (HxWxD)
  • 102 Х 58 Х 18.5 mm
  • 101.2 Х 60.5 Х 15 mm
Weight
  • 140 g
  • 147.8 g
Technology
  • TFT
  • TFT
Screen size
  • 2.7" inch
  • 2.8" 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
Unknown
Memory card support
  • miniSD
  • microSD (dedicated slot)
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 OS
Headphone jack
  • No
  • No
Display
Display
SpecificationXDA AtomD900
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 22.6 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 38.2%
  • 39.7%
PPI /points per inch/
  • 148 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationXDA AtomD900
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • 352x288
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance
SpecificationXDA AtomD900
Processor CPU
  • Intel PXA272 416 MHz
Unknown
General specs
General specs
SpecificationXDA AtomD900
Release date
  • 2005
  • November
  • 2010
Colors
  • Silver
  • Black
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
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationXDA AtomD900
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed Unknown
  • CDMA
GPRS
  • Class 10
  • No
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • miniUSB 1.1
Bluetooth
  • 1.2
  • 2.1
  • A2DP
Music and Audio
Music and Audio
SpecificationXDA AtomD900
Radio
  • FM radio
  • No
Others
  • Handwriting recognition
  • Handwriting recognition
Other features
Other features
SpecificationXDA AtomD900
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
  • MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Organizer -Organizer -Voice memo -Predictive text input