Nokia 6681 vs O2 XDA IIi

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

    6681: 59 g lighter

    6681:
    131 g
    XDA IIi:
    190 g
  • Width

    6681: 14.8 mm narrower

    6681:
    55.2 mm
    XDA IIi:
    70 mm
  • Screen diagonal

    6681: 1.4 in smaller diagonal

    6681:
    2.1 in
    XDA IIi:
    3.5 in
  • Depth

    XDA IIi: 1.5 mm thinner

    6681:
    20.5 mm
    XDA IIi:
    19 mm
  • Height

    6681: 21.6 mm shorter

    6681:
    108.4 mm
    XDA IIi:
    130 mm
  • Release year

    6681:
    2005
    XDA IIi:
    2004

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. 6681

    Height:
    108.4 mm
    Width:
    55.2 mm
    Depth:
    20.5 mm +1.5 mm versus XDA IIi
  2. 2. XDA IIi

    Height:
    130 mm +21.6 mm versus 6681
    Width:
    70 mm +14.8 mm versus 6681
    Depth:
    19 mm

Weight

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

  1. 1. 6681

    131 g

  2. 2. XDA IIi

    190 g

    +59 g versus 6681

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. 6681

    6681: Screen geometry unavailable or conflicting.

  2. 2. XDA IIi

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    37.9 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.

6681: Original memory entry

8 MB

XDA IIi: Original memory entry

128 MB RAM · 96 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. 6681

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details RS-DV-MMC · 64 MB included

2. XDA IIi

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SDIO

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. 6681

    900 mAh

  2. 2. XDA IIi

    1200 mAh

    +300 mAh versus 6681

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. 66812. XDA IIi

Everyday essentials
Everyday essentials — specifications for 6681, XDA IIi.
Specification6681XDA IIi
Dimensions (HxWxD)
  • 108.4 Х 55.2 Х 20.5 mm
  • 130 Х 70 Х 19 mm
Weight
  • 131 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 2.1" inch
  • 3.5" inch
Screen resolution
  • 176 x 208 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 MB
  • 128 MB RAM
  • 96 MB ROM
Memory card support
  • RS-DV-MMC
  • 64 MB included
  • MMC/SDIO
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Symbian OS 8.0a
  • Series 60 2nd Edition
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • TI OMAP 1710
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for 6681, XDA IIi.
Specification6681XDA IIi
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 14.0 cm2
  • 37.9 cm2
Screen format Unknown
  • 4:3 (height:width)
Screen to body ratio
  • 23.4%
  • 41.7%
PPI /points per inch/
  • 0 PPI
  • 114 PPI
Camera and Video
Camera and Video — specifications for 6681, XDA IIi.
Specification6681XDA IIi
Rear camera, main
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 1.3 MP
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for 6681, XDA IIi.
Specification6681XDA IIi
Processor CPU
  • 220 MHz ARM926EJ-S
  • Intel Xscale PXA272 520 MHz
General specs
General specs — specifications for 6681, XDA IIi.
Specification6681XDA IIi
Release date
  • 2005
  • Q1
  • 2004
  • Q4
Colors
  • Electric Blue
  • Pearl White
Unknown
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 6 h
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for 6681, XDA IIi.
Specification6681XDA IIi
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • No
Wi-Fi
  • No
  • Wi-Fi 802.11b
GPS
  • No
  • No
USB
  • Pop-Port
  • Proprietary
Bluetooth
  • 1.2
  • Yes
Harmful irradiation
  • SAR - 0.78 W/kg (head) 0.47 W/kg (body) SAR EU - 0.83 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for 6681, XDA IIi.
Specification6681XDA IIi
Radio
  • No
  • No
Others
  • 5-way navi key -Downloadable themes
  • Handwriting recognition
Other features
Other features — specifications for 6681, XDA IIi.
Specification6681XDA IIi
Dop
  • Push to talk -MP3/AAC/MP4 player -Predictive text input -Organizer -Voice command/memo
  • Infrared port - Pocket Office -MP3/MP4 player -PDF
  • PPT viewer -Voice memo - Produced by HTC. Functionally identical to Qtek 2020i.