Nokia 6681 vs Siemens SX1

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

    SX1: 15 g lighter

    6681:
    131 g
    SX1:
    116 g
  • Chipset

    6681:
    TI OMAP 1710
    SX1:
    TI OMAP 310
  • Depth

    SX1: 1.5 mm thinner

    6681:
    20.5 mm
    SX1:
    19 mm
  • Release year

    6681:
    2005
    SX1:
    2003

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 SX1
  2. 2. SX1

    Height:
    109 mm
    Width:
    56 mm
    Depth:
    19 mm

Weight

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

  1. 1. 6681

    131 g

    +15 g versus SX1

  2. 2. SX1

    116 g

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. SX1

    SX1: Screen geometry unavailable or conflicting.

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

SX1: Original memory entry

16 MB

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. SX1

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

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. SX1

    1000 mAh

    +100 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. SX1

Everyday essentials
Everyday essentials — specifications for 6681, SX1.
Specification6681SX1
Dimensions (HxWxD)
  • 108.4 Х 55.2 Х 20.5 mm
  • 109 Х 56 Х 19 mm
Weight
  • 131 g
  • 116 g
Technology
  • TFT
  • TFD
Screen size
  • 2.1" inch
  • 2.2" inch
Screen resolution
  • 176 x 208 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 MB
  • 16 MB
Memory card support
  • RS-DV-MMC
  • 64 MB included
  • MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 8.0a
  • Series 60 2nd Edition
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • TI OMAP 1710
  • TI OMAP 310
Headphone jack
  • No
  • No
Display
Display — specifications for 6681, SX1.
Specification6681SX1
Display colors
  • 256K
  • 65K
Screen area
  • 14.0 cm2
  • 15.2 cm2
Screen to body ratio
  • 23.4%
  • 25.0%
PPI /points per inch/
  • 0 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for 6681, SX1.
Specification6681SX1
Rear camera, main
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 1.3 MP
Unknown
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for 6681, SX1.
Specification6681SX1
Processor CPU
  • 220 MHz ARM926EJ-S
  • 120 MHz ARM9
General specs
General specs — specifications for 6681, SX1.
Specification6681SX1
Release date
  • 2005
  • Q1
  • 2003
  • Q3
Colors
  • Electric Blue
  • Pearl White
  • Ice Blue
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 6 h
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for 6681, SX1.
Specification6681SX1
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • No
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • Pop-Port
  • Proprietary
Bluetooth
  • 1.2
  • 1.1
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, SX1.
Specification6681SX1
Radio
  • No
  • FM radio
Others
  • 5-way navi key -Downloadable themes
  • Unique keypad arrangement
  • Loud speaker
Other features
Other features — specifications for 6681, SX1.
Specification6681SX1
Dop
  • Push to talk -MP3/AAC/MP4 player -Predictive text input -Organizer -Voice command/memo
  • Infrared port - MP3 player/recorder -Predictive text input -Organizer -User profiles -SyncML