O2 XDA Comet vs Toshiba K01

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 Comet: 13 g lighter

    XDA Comet:
    145 g
    K01:
    158 g
  • Width

    XDA Comet: 7 mm narrower

    XDA Comet:
    58 mm
    K01:
    65 mm
  • Screen diagonal

    XDA Comet: 1.4 in smaller diagonal

    XDA Comet:
    2.7 in
    K01:
    4.1 in
  • Depth

    K01: 6.1 mm thinner

    XDA Comet:
    19 mm
    K01:
    12.9 mm
  • Height

    XDA Comet: 16 mm shorter

    XDA Comet:
    106 mm
    K01:
    122 mm
  • Release year

    XDA Comet:
    2007
    K01:
    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.

  1. 1. XDA Comet

    Height:
    106 mm
    Width:
    58 mm
    Depth:
    19 mm +6.1 mm versus K01
  2. 2. K01

    Height:
    122 mm +16 mm versus XDA Comet
    Width:
    65 mm +7 mm versus XDA Comet
    Depth:
    12.9 mm

Weight

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

  1. 1. XDA Comet

    145 g

  2. 2. K01

    158 g

    +13 g versus XDA Comet

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 Comet

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²
  2. 2. K01

    Screen diagonal:
    4.1 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    47.8 cm²

K01 has approximately 111.9% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

XDA Comet: Original memory entry

64 MB RAM · 1 GB ROM

K01: Original memory entry

256 MB RAM · 512 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 Comet

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

2. K01

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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. XDA Comet2. K01

Everyday essentials
Everyday essentials — specifications for XDA Comet, K01.
SpecificationXDA CometK01
Dimensions (HxWxD)
  • 106 Х 58 Х 19 mm
  • 122 Х 65 Х 12.9 mm
Weight
  • 145 g
  • 158 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.7" inch
  • 4.1" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 1 GB ROM
  • 256 MB RAM
  • 512 MB ROM
Memory card support
  • miniSD
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Microsoft Windows Mobile 6.5 Professional
  • upgradable to Windows Mobile 6.5.3
Chipset Unknown
  • Qualcomm QSD8250 Snapdragon S1
Headphone jack
  • No
  • No
Display
Display — specifications for XDA Comet, K01.
SpecificationXDA CometK01
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 22.6 cm2
  • 47.8 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 36.7%
  • 60.3%
PPI /points per inch/
  • 148 PPI
  • 228 PPI
Camera and Video
Camera and Video — specifications for XDA Comet, K01.
SpecificationXDA CometK01
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for XDA Comet, K01.
SpecificationXDA CometK01
Processor CPU
  • Intel XScale PXA 270 620 MHz
  • 1.0 GHz Scorpion
Graphics processor GPU Unknown
  • Adreno 200
General specs
General specs — specifications for XDA Comet, K01.
SpecificationXDA CometK01
Release date
  • 2007
  • September
  • 2010
  • February
Colors
  • Silver
  • Black
  • White
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for XDA Comet, K01.
SpecificationXDA CometK01
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 7.2/2 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 1.2
  • 2.0
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR - 0.37 W/kg (head) 0.36 W/kg (body)
Music and Audio
Music and Audio — specifications for XDA Comet, K01.
SpecificationXDA CometK01
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for XDA Comet, K01.
SpecificationXDA CometK01
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player
  • Sensors Accelerometer Pocket Office -MP3/WAV/WMA/eAAC+ player -MP4/H.264/WMV player -Organizer -Facebook and YouTube apps -Photo editor -Voice memo/dial/commands -Predictive text input Also known as Toshiba IS02