Eten M550 vs Motorola MC55

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

    M550: 171 g lighter

    M550:
    165 g
    MC55:
    336 g
  • Width

    M550: 16 mm narrower

    M550:
    61 mm
    MC55:
    77 mm
  • Screen diagonal

    M550: 0.7 in smaller diagonal

    M550:
    2.8 in
    MC55:
    3.5 in
  • Depth

    M550: 5 mm thinner

    M550:
    22 mm
    MC55:
    27 mm
  • Height

    M550: 40 mm shorter

    M550:
    112 mm
    MC55:
    152 mm
  • Release year

    M550:
    2006
    MC55:
    2009

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
    Width:
    61 mm
    Depth:
    22 mm
  2. 2. MC55

    Height:
    152 mm +40 mm versus M550
    Width:
    77 mm +16 mm versus M550
    Depth:
    27 mm +5 mm versus M550

Weight

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

  1. 1. M550

    165 g

  2. 2. MC55

    336 g

    +171 g versus M550

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.

  1. 1. M550

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. MC55

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

MC55 has approximately 56.2% more rectangular screen area than M550.

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

MC55: Original memory entry

256 MB · 128 MB RAM

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. MC55

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

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

  2. 2. MC55

    2400 mAh

    +960 mAh versus M550

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. MC55

Everyday essentials
Everyday essentials — specifications for M550, MC55.
SpecificationM550MC55
Dimensions (HxWxD)
  • 112 Х 61 Х 22 mm
  • 152 Х 77 Х 27 mm
Weight
  • 165 g
  • 336 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3.5" 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.
  • 64 MB RAM
  • 128 MB ROM
  • 256 MB
  • 128 MB RAM
Memory card support
  • SD/SDIO
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1440 mAh
  • Removable Li-Ion
  • 2400 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows Mobile 6.1 Professional
Headphone jack
  • No
  • No
Display
Display — specifications for M550, MC55.
SpecificationM550MC55
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 24.3 cm2
  • 37.9 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 35.5%
  • 32.4%
PPI /points per inch/
  • 143 PPI
  • 114 PPI
Camera and Video
Camera and Video — specifications for M550, MC55.
SpecificationM550MC55
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for M550, MC55.
SpecificationM550MC55
Processor CPU
  • Samsung 2440 400 MHz
  • 520 MHz Intel PXA270
General specs
General specs — specifications for M550, MC55.
SpecificationM550MC55
Release date
  • 2006
  • April
  • 2009
  • March
Colors
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 100 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for M550, MC55.
SpecificationM550MC55
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • Class 12
Edge
  • No
  • Class 12
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • 1.1 (USB host)
Bluetooth
  • 1.2
  • 2.0
Music and Audio
Music and Audio — specifications for M550, MC55.
SpecificationM550MC55
Radio
  • No
  • No
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for M550, MC55.
SpecificationM550MC55
Dop
  • Pocket Office -eBook reader -Windows MPlayer 10 -Organizer -Voice memo
  • Push-to-talk service -Snap-on magnetic stripe reader -MP3/AAC player -Voice memo Shock resistant -Drop-to-concrete resistance up to 1.2m -Barcode scanner