Eten M550 vs Neonode N1m

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

    N1m: 71 g lighter

    M550:
    165 g
    N1m:
    94 g
  • Width

    N1m: 9 mm narrower

    M550:
    61 mm
    N1m:
    52 mm
  • Screen diagonal

    N1m: 0.6 in smaller diagonal

    M550:
    2.8 in
    N1m:
    2.2 in
  • Depth

    N1m: 1 mm thinner

    M550:
    22 mm
    N1m:
    21 mm
  • Height

    N1m: 24 mm shorter

    M550:
    112 mm
    N1m:
    88 mm
  • Release year

    M550:
    2006
    N1m:
    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 +24 mm versus N1m
    Width:
    61 mm +9 mm versus N1m
    Depth:
    22 mm +1 mm versus N1m
  2. 2. N1m

    Height:
    88 mm
    Width:
    52 mm
    Depth:
    21 mm

Weight

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

  1. 1. M550

    165 g

    +71 g versus N1m

  2. 2. N1m

    94 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. N1m

    N1m: 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

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. N1m

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD · up to 1 GB · 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

    +340 mAh versus N1m

  2. 2. N1m

    1100 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. N1m

Everyday essentials
Everyday essentials — specifications for M550, N1m.
SpecificationM550N1m
Dimensions (HxWxD)
  • 112 Х 61 Х 22 mm
  • 88 Х 52 Х 21 mm
Weight
  • 165 g
  • 94 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.2" inch
Screen resolution
  • 240 x 320 px
  • 176 x 220 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
Unknown
Memory card support
  • SD/SDIO
  • SD
  • up to 1 GB
  • 64 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1440 mAh
  • Removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows CE.NET
Headphone jack
  • No
  • No
Display
Display — specifications for M550, N1m.
SpecificationM550N1m
Touchscreen
  • resistive touchscreen
  • touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 24.3 cm2
  • 15.2 cm2
Screen format
  • 4:3 (height:width)
Unknown
Screen to body ratio
  • 35.5%
  • 33.3%
PPI /points per inch/
  • 143 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for M550, N1m.
SpecificationM550N1m
Rear camera, main
  • 1.3 MP
  • Single
  • 1 MP
  • Single
Camera specs
  • 1.3 MP
  • 1 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • No
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for M550, N1m.
SpecificationM550N1m
Processor CPU
  • Samsung 2440 400 MHz
Unknown
General specs
General specs — specifications for M550, N1m.
SpecificationM550N1m
Release date
  • 2006
  • April
  • 2005
  • Q1
Colors
  • White
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
Unknown
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 3 h
Communication and Connectivity
Communication and Connectivity — specifications for M550, N1m.
SpecificationM550N1m
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • Class 10
Edge
  • No
  • No
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • Proprietary
  • Proprietary
Bluetooth
  • 1.2
  • No
Music and Audio
Music and Audio — specifications for M550, N1m.
SpecificationM550N1m
Radio
  • No
  • No
Others
  • Handwriting recognition
  • 4-way navigation buttons
  • 2.5 mm audio jack -HiFi stereo 48 kHz playback
Other features
Other features — specifications for M550, N1m.
SpecificationM550N1m
Dop
  • Pocket Office -eBook reader -Windows MPlayer 10 -Organizer -Voice memo
  • MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input -Calculator -Task manager