O2 XDA phone vs O2 XDA Stellar

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    XDA phone: 85 g lighter

    XDA phone:
    105 g
    XDA Stellar:
    190 g
  • Width

    XDA phone: 13 mm narrower

    XDA phone:
    46 mm
    XDA Stellar:
    59 mm
  • Screen diagonal

    XDA phone: 0.6 in smaller diagonal

    XDA phone:
    2.2 in
    XDA Stellar:
    2.8 in
  • Chipset

    XDA phone:
    TI OMAP 850
    XDA Stellar:
    Qualcomm MSM7200
  • Depth

    XDA phone: 1.1 mm thinner

    XDA phone:
    17.5 mm
    XDA Stellar:
    18.6 mm
  • Height

    XDA phone: 5 mm shorter

    XDA phone:
    107 mm
    XDA Stellar:
    112 mm

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.

  1. 1. XDA phone

    Height:
    107 mm
    Width:
    46 mm
    Depth:
    17.5 mm
  2. 2. XDA Stellar

    Height:
    112 mm +5 mm versus XDA phone
    Width:
    59 mm +13 mm versus XDA phone
    Depth:
    18.6 mm +1.1 mm versus XDA phone

Weight

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

  1. 1. XDA phone

    105 g

  2. 2. XDA Stellar

    190 g

    +85 g versus XDA phone

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.

  1. 1. XDA phone

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²
  2. 2. XDA Stellar

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

XDA Stellar has approximately 62% more rectangular screen area than XDA phone.

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 phone: Original memory entry

64 MB RAM · 64 MB ROM

XDA Stellar: Original memory entry

128 MB RAM · 256 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. XDA phone

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

2. XDA Stellar

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

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

  1. 1. XDA phone

    1150 mAh

  2. 2. XDA Stellar

    1350 mAh

    +200 mAh versus XDA phone

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. XDA phone2. XDA Stellar

Everyday essentials
Everyday essentials — specifications for XDA phone, XDA Stellar.
SpecificationXDA phoneXDA Stellar
Dimensions (HxWxD)
  • 107 Х 46 Х 17.5 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 105 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 2.2" inch
  • 2.8" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 64 MB ROM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • miniSD
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Po
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 Smartphone
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • TI OMAP 850
  • Qualcomm MSM7200
Headphone jack
  • No
  • No
Display
Display — specifications for XDA phone, XDA Stellar.
SpecificationXDA phoneXDA Stellar
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 15 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 30.5%
  • 36.7%
PPI /points per inch/
  • 182 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for XDA phone, XDA Stellar.
SpecificationXDA phoneXDA Stellar
Rear camera, main
  • 1.3 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 1.3 MP
  • 3.15 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • No
  • VGA videocall camera
Performance
Performance — specifications for XDA phone, XDA Stellar.
SpecificationXDA phoneXDA Stellar
Processor CPU
  • 200 MHz ARM926EJ-S
  • 400 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 130
General specs
General specs — specifications for XDA phone, XDA Stellar.
SpecificationXDA phoneXDA Stellar
Release date
  • 2005
  • September
  • 2007
  • November
Colors
  • Silver
  • Silver
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 5 h
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for XDA phone, XDA Stellar.
SpecificationXDA phoneXDA Stellar
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • 2.0
Bluetooth
  • 1.2
  • 2.0
Music and Audio
Music and Audio — specifications for XDA phone, XDA Stellar.
SpecificationXDA phoneXDA Stellar
Radio
  • No
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for XDA phone, XDA Stellar.
SpecificationXDA phoneXDA Stellar
Dop
  • Infrared port - Microsoft ActiveSync -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to i-mate SP4m.
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform