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Motorola E680 vs O2 XDA Comet

Compare recorded specifications, size and practical differences.

Motorola E680

Motorola E680

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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.

  • WeightE680: 12 g lighterE680: 133 g · XDA Comet: 145 g
  • WidthE680: 4.2 mm narrowerE680: 53.8 mm · XDA Comet: 58 mm
  • Screen diagonalE680: 0.2 in smaller diagonalE680: 2.5 in · XDA Comet: 2.7 in
  • DepthXDA Comet: 1.5 mm thinnerXDA Comet: 19 mm · E680: 20.5 mm
  • HeightXDA Comet: 3 mm shorterXDA Comet: 106 mm · E680: 109 mm
  • Release year2004 / 2007E680: 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.

Front
E680: 109 × 53.8 mm 1 XDA Comet: 106 × 58 mm 2
Side
E680: 109 × 20.5 mm 1 XDA Comet: 106 × 19 mm 2
  1. 1. E680
    Height
    109 mm+3 mm versus XDA Comet
    Width
    53.8 mm
    Depth
    20.5 mm+1.5 mm versus XDA Comet
    Weight
    133 g
  2. 2. XDA Comet
    Height
    106 mm
    Width
    58 mm+4.2 mm versus E680
    Depth
    19 mm
    Weight
    145 g
Weight

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

  1. 1. E680133 g
  2. 2. XDA Comet145 g

    +12 g versus E680

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
E680: 2.5 in, 4:3, About 19.4 cm² rectangular area 1 XDA Comet: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
  1. 1. E680 2.5 in · 4:3 About 19.4 cm² rectangular area
  2. 2. XDA Comet 2.7 in · 4:3 About 22.6 cm² rectangular area

XDA Comet has approximately 16.6% more rectangular screen area than E680.

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.

E680: Original memory entry

50 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. E680

NFC
Unknown
Headphone jack
No
Memory card support
See details SD

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. E6802. XDA Comet

Everyday essentials
Everyday essentials
SpecificationE680XDA Comet
Dimensions (HxWxD)
  • 109 Х 53.8 Х 20.5 mm
  • 106 Х 58 Х 19 mm
Weight
  • 133 g
  • 145 g
Technology
  • TFT
  • TFT
Screen size
  • 2.5" inch
  • 2.7" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 50 MB
  • 64 MB RAM
  • 1 GB ROM
Memory card support
  • SD
  • miniSD
BatteryCapacity 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
SpecificationE680XDA Comet
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 19.4 cm2
  • 22.6 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 33.0%
  • 36.7%
PPI /points per inch/
  • 160 PPI
  • 148 PPI
Camera and Video
Camera and Video
SpecificationE680XDA Comet
Rear camera, main
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Camera specs Unknown
  • 2 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance
SpecificationE680XDA Comet
Processor CPU
  • Intel XScale 300 MHz
  • Intel XScale PXA 270 620 MHz
General specs
General specs
SpecificationE680XDA Comet
Release date
  • 2004
  • Q1
  • 2007
  • September
Colors
  • Satin Silver
  • 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
SpecificationE680XDA 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
SpecificationE680XDA Comet
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • 8-way navi key -Downloadable logos
  • 3D surround sound
  • Handwriting recognition
Other features
Other features
SpecificationE680XDA Comet
Dop
  • MP3 player -MP4 player -Voice command -Voice memo
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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