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O2 XDA vs Vertu Constellation Quest

Compare recorded specifications, size and practical differences.

O2 XDA

O2 XDA

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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.

  • WeightConstellation Quest: 36 g lighterConstellation Quest: 165 g · XDA: 201 g
  • WidthConstellation Quest: 12.2 mm narrowerConstellation Quest: 60.8 mm · XDA: 73 mm
  • Screen diagonalConstellation Quest: 1.04 in smaller diagonalConstellation Quest: 2.46 in · XDA: 3.5 in
  • DepthConstellation Quest: 5.3 mm thinnerConstellation Quest: 12.7 mm · XDA: 18 mm
  • HeightConstellation Quest: 12.8 mm shorterConstellation Quest: 116.2 mm · XDA: 129 mm
  • Release year2003 / 2010XDA: 2003 · Constellation Quest: 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: 129 × 73 mm 1 Constellation Quest: 116.2 × 60.8 mm 2
Side
XDA: 129 × 18 mm 1 Constellation Quest: 116.2 × 12.7 mm 2
  1. 1. XDA
    Height
    129 mm+12.8 mm versus Constellation Quest
    Width
    73 mm+12.2 mm versus Constellation Quest
    Depth
    18 mm+5.3 mm versus Constellation Quest
    Weight
    201 g
  2. 2. Constellation Quest
    Height
    116.2 mm
    Width
    60.8 mm
    Depth
    12.7 mm
    Weight
    165 g
Weight

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

  1. 1. XDA201 g

    +36 g versus Constellation Quest

  2. 2. Constellation Quest165 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
XDA: 3.5 in, 4:3, About 37.9 cm² rectangular area 1 Constellation Quest: 2.46 in, 4:3, About 18.7 cm² rectangular area 2
  1. 1. XDA 3.5 in · 4:3 About 37.9 cm² rectangular area
  2. 2. Constellation Quest 2.46 in · 4:3 About 18.7 cm² rectangular area

XDA has approximately 102.4% more rectangular screen area than Constellation Quest.

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.

XDA: Original memory entry

64 MB RAM · 32 MB ROM

Constellation Quest: Original memory entry

8 GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. XDA

NFC
Unknown
Headphone jack
No
Memory card support
See details MMC/SD

2. Constellation Quest

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot) · 32 GB included

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. XDA2. Constellation Quest

Everyday essentials
Everyday essentials
SpecificationXDAConstellation Quest
Dimensions (HxWxD)
  • 129 Х 73 Х 18 mm
  • 116.2 Х 60.8 Х 12.7 mm
Weight
  • 201 g
  • 165 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.46" inch
Screen resolution
  • 240 x 320 px
  • 640 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 32 MB ROM
  • 8 GB
Memory card support
  • MMC/SD
  • microSD
  • up to 32 GB (dedicated slot)
  • 32 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1500 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows PocketPC
  • Symbian OS
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXDAConstellation Quest
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 4096
  • 16M
Screen area
  • 37.9 cm2
  • 18.7 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 40.3%
  • 26.5%
PPI /points per inch/
  • 114 PPI
  • 325 PPI
Camera and Video
Camera and Video
SpecificationXDAConstellation Quest
Rear camera, main
  • 0 MP,
  • 5 MP
  • Single
Camera specs Unknown
  • 5 MP
  • AF
Functions Unknown
  • Dual-LED flash
Video Unknown
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance
SpecificationXDAConstellation Quest
Processor CPU
  • Intel Strong PXA263 400 MHz
Unknown
General specs
General specs
SpecificationXDAConstellation Quest
Release date
  • 2003
  • 2010
  • October
Colors Unknown
  • Silver
  • Pink
  • Black
  • Brown
  • Yellow Gold
  • Carbon fibre with gold
  • Carbon fibre
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 6140 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
  • Stand by time- Up to 350 h (2G) / Up to 430 h (3G) Talking time- Up to 7 h 30 min (2G) / Up to 5 h 40 min (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationXDAConstellation Quest
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 10.2/2 Mbps
GPRS
  • Class 8
  • Class 32
Edge
  • No
  • Class 32
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • No
  • 2.1
  • A2DP
Music and Audio
Music and Audio
SpecificationXDAConstellation Quest
Radio
  • No
  • Stereo FM radio
  • RDS
Other features
Other features
SpecificationXDAConstellation Quest
Dop
  • Infrared port - Pocket Office -Media player -Voice memo - Produced by HTC. Functionally identical to Qtek 1010.
  • Sensors Accelerometer
  • compass - Facebook
  • Twitter apps -MP4/H.263 player -MP3/WMA/WAV/eAAC+ player -QuickOffice editor (Word
  • Excel
  • PowerPoint) -PDF viewer -Voice memo/dial/commands -Organizer -Vertu Concierge service -Predictive text input - Optical trackpad