Motorola Q8 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

    Q8: 75 g lighter

    Q8:
    115 g
    XDA Stellar:
    190 g
  • Width

    XDA Stellar: 5 mm narrower

    Q8:
    64 mm
    XDA Stellar:
    59 mm
  • Screen diagonal

    Q8: 0.4 in smaller diagonal

    Q8:
    2.4 in
    XDA Stellar:
    2.8 in
  • Depth

    Q8: 7.1 mm thinner

    Q8:
    11.5 mm
    XDA Stellar:
    18.6 mm
  • Height

    XDA Stellar: 4 mm shorter

    Q8:
    116 mm
    XDA Stellar:
    112 mm
  • Release year

    Q8:
    2005
    XDA Stellar:
    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.

  1. 1. Q8

    Height:
    116 mm +4 mm versus XDA Stellar
    Width:
    64 mm +5 mm versus XDA Stellar
    Depth:
    11.5 mm
  2. 2. XDA Stellar

    Height:
    112 mm
    Width:
    59 mm
    Depth:
    18.6 mm +7.1 mm versus Q8

Weight

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

  1. 1. Q8

    115 g

  2. 2. XDA Stellar

    190 g

    +75 g versus Q8

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. Q8

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 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 36.1% more rectangular screen area than Q8.

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.

Q8: Original memory entry

40 MB

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. Q8

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSDIO · 128 MB included

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. Q8

    1170 mAh

  2. 2. XDA Stellar

    1350 mAh

    +180 mAh versus Q8

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. Q82. XDA Stellar

Everyday essentials
Everyday essentials — specifications for Q8, XDA Stellar.
SpecificationQ8XDA Stellar
Dimensions (HxWxD)
  • 116 Х 64 Х 11.5 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 115 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 2.8" inch
Screen resolution
  • 320 x 240 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 40 MB
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • miniSDIO
  • 128 MB included
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1170 mAh
  • Removable Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Standard Edition
  • Microsoft Windows Mobile 6.0 Professional
Chipset Unknown
  • Qualcomm MSM7200
Headphone jack
  • No
  • No
Display
Display — specifications for Q8, XDA Stellar.
SpecificationQ8XDA Stellar
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 17.8 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 24.0%
  • 36.7%
PPI /points per inch/
  • 167 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Q8, XDA Stellar.
SpecificationQ8XDA Stellar
Rear camera, main
  • 1.3 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 1.3 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance — specifications for Q8, XDA Stellar.
SpecificationQ8XDA Stellar
Processor CPU
  • 32-bit Intel XScale PXA270 312MHz
  • 400 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 130
General specs
General specs — specifications for Q8, XDA Stellar.
SpecificationQ8XDA Stellar
Release date
  • 2005
  • July
  • 2007
  • November
Colors
  • Silver
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 240 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 Q8, XDA Stellar.
SpecificationQ8XDA 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
  • Class 10
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB 1.1
  • 2.0
Bluetooth
  • 1.2
  • 2.0
Music and Audio
Music and Audio — specifications for Q8, XDA Stellar.
SpecificationQ8XDA Stellar
Radio
  • No
  • No
Others
  • 5-way navigation button -Downloadable wallpaper and screensavers
  • WiFi 802.11b/g through miniSDIO (optional)
  • Handwriting recognition
Other features
Other features — specifications for Q8, XDA Stellar.
SpecificationQ8XDA Stellar
Dop
  • Infrared port - MP3/AAC/MP4 player -Voice memo -Voice dial - Also known as MOTO Q gsm
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform