Motorola A768i vs O2 XDA Comet

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    A768i: 25 g lighter

    A768i:
    120 g
    XDA Comet:
    145 g
  • Width

    A768i: 5 mm narrower

    A768i:
    53 mm
    XDA Comet:
    58 mm
  • Depth

    XDA Comet: 2 mm thinner

    A768i:
    21 mm
    XDA Comet:
    19 mm
  • Height

    A768i: 6 mm shorter

    A768i:
    100 mm
    XDA Comet:
    106 mm
  • Release year

    A768i:
    2004
    XDA Comet:
    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. A768i

    Height:
    100 mm
    Width:
    53 mm
    Depth:
    21 mm +2 mm versus XDA Comet
  2. 2. XDA Comet

    Height:
    106 mm +6 mm versus A768i
    Width:
    58 mm +5 mm versus A768i
    Depth:
    19 mm

Weight

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

  1. 1. A768i

    120 g

  2. 2. XDA Comet

    145 g

    +25 g versus A768i

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A768i

    A768i: Screen geometry unavailable or conflicting.

  2. 2. XDA Comet

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

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.

A768i: Original memory entry

96 MB

XDA Comet: Original memory entry

64 MB RAM · 1 GB 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. A768i

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

2. XDA Comet

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

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. A768i2. XDA Comet

Everyday essentials
Everyday essentials — specifications for A768i, XDA Comet.
SpecificationA768iXDA Comet
Dimensions (HxWxD)
  • 100 Х 53 Х 21 mm
  • 106 Х 58 Х 19 mm
Weight
  • 120 g
  • 145 g
Technology
  • TFT
  • TFT
Screen size
  • 0" inch
  • 2.7" 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.
  • 96 MB
  • 64 MB RAM
  • 1 GB ROM
Memory card support
  • No
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 780 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Linux
  • Microsoft Windows Mobile 6.0 Professional
Headphone jack
  • No
  • No
Display
Display — specifications for A768i, XDA Comet.
SpecificationA768iXDA Comet
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area Unknown
  • 22.6 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 36.7%
PPI /points per inch/
  • 0 PPI
  • 148 PPI
Camera and Video
Camera and Video — specifications for A768i, XDA Comet.
SpecificationA768iXDA Comet
Rear camera, main
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Camera specs Unknown
  • 2 MP
Functions Unknown
  • LED flash
Video
  • QCIF
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance — specifications for A768i, XDA Comet.
SpecificationA768iXDA Comet
Processor CPU
  • 206 MHz
  • Intel XScale PXA 270 620 MHz
General specs
General specs — specifications for A768i, XDA Comet.
SpecificationA768iXDA Comet
Release date
  • 2004
  • Q1
  • 2007
  • September
Colors
  • Mr. black
  • Silver
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 6 h
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for A768i, XDA Comet.
SpecificationA768iXDA Comet
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • HSPA
GPRS
  • Class 10
  • Class 10
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11b/g
GPS
  • No
  • No
USB
  • Proprietary
  • miniUSB
Bluetooth
  • 1.1
  • 1.2
Music and Audio
Music and Audio — specifications for A768i, XDA Comet.
SpecificationA768iXDA Comet
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Handwriting and speech recognition (Chi & Eng)
  • Handwriting recognition
Other features
Other features — specifications for A768i, XDA Comet.
SpecificationA768iXDA Comet
Dop
  • Infrared port - MP3 player -Organizer -Voice dial/memo
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player