Eten M550 vs Nokia 6680

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

    6680: 32 g lighter

    M550:
    165 g
    6680:
    133 g
  • Width

    6680: 5.8 mm narrower

    M550:
    61 mm
    6680:
    55.2 mm
  • Screen diagonal

    6680: 0.7 in smaller diagonal

    M550:
    2.8 in
    6680:
    2.1 in
  • Depth

    6680: 1.5 mm thinner

    M550:
    22 mm
    6680:
    20.5 mm
  • Height

    6680: 3.4 mm shorter

    M550:
    112 mm
    6680:
    108.6 mm
  • Release year

    M550:
    2006
    6680:
    2005

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. M550

    Height:
    112 mm +3.4 mm versus 6680
    Width:
    61 mm +5.8 mm versus 6680
    Depth:
    22 mm +1.5 mm versus 6680
  2. 2. 6680

    Height:
    108.6 mm
    Width:
    55.2 mm
    Depth:
    20.5 mm

Weight

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

  1. 1. M550

    165 g

    +32 g versus 6680

  2. 2. 6680

    133 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. M550

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. 6680

    6680: 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.

M550: Original memory entry

64 MB RAM · 128 MB ROM

6680: Original memory entry

10 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. M550

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

2. 6680

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

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. M550

    1440 mAh

    +540 mAh versus 6680

  2. 2. 6680

    900 mAh

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. M5502. 6680

Everyday essentials
Everyday essentials — specifications for M550, 6680.
SpecificationM5506680
Dimensions (HxWxD)
  • 112 Х 61 Х 22 mm
  • 108.6 Х 55.2 Х 20.5 mm
Weight
  • 165 g
  • 133 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.1" inch
Screen resolution
  • 240 x 320 px
  • 176 x 208 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 10 MB
Memory card support
  • SD/SDIO
  • RS-DV-MMC
  • 64 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1440 mAh
  • Removable Li-Ion
  • 900 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Symbian OS 8.0a
  • Series 60 UI
Chipset Unknown
  • TI OMAP 1710
Headphone jack
  • No
  • No
Display
Display — specifications for M550, 6680.
SpecificationM5506680
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 256K
Screen area
  • 24.3 cm2
  • 14.0 cm2
Screen format
  • 4:3 (height:width)
Unknown
Screen to body ratio
  • 35.5%
  • 23.4%
PPI /points per inch/
  • 143 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for M550, 6680.
SpecificationM5506680
Rear camera, main
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 1.3 MP
  • 1.3 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • QCIF
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance — specifications for M550, 6680.
SpecificationM5506680
Processor CPU
  • Samsung 2440 400 MHz
  • 220 MHz ARM926EJ-S
General specs
General specs — specifications for M550, 6680.
SpecificationM5506680
Release date
  • 2006
  • April
  • 2005
  • Q1
Colors
  • White
  • Bronze
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 230 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 240 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for M550, 6680.
SpecificationM5506680
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • Yes
  • 384 kbps
GPRS
  • Class 10
  • Class 10
Edge
  • No
  • Yes
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • Proprietary
  • Pop-Port
Bluetooth
  • 1.2
  • 1.2
Harmful irradiation Unknown
  • SAR - 0.56 W/kg (head) 0.67 W/kg (body) SAR EU - 0.69 W/kg (head)
Music and Audio
Music and Audio — specifications for M550, 6680.
SpecificationM5506680
Radio
  • No
  • No
Others
  • Handwriting recognition
  • 5-way navi key -Downloadable themes
Other features
Other features — specifications for M550, 6680.
SpecificationM5506680
Dop
  • Pocket Office -eBook reader -Windows MPlayer 10 -Organizer -Voice memo
  • Push to talk -MP3/AAC/MP4 player -Predictive text input -Organizer -Voice command/memo