Garmin-Asus nuvifone M20 vs Nokia E55

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.

  • Width

    E55: 3.5 mm narrower

    nuvifone M20:
    52.5 mm
    E55:
    49 mm
  • Screen diagonal

    E55: 0.4 in smaller diagonal

    nuvifone M20:
    2.8 in
    E55:
    2.4 in
  • Depth

    E55: 2.9 mm thinner

    nuvifone M20:
    12.8 mm
    E55:
    9.9 mm
  • Height

    nuvifone M20: 20.7 mm shorter

    nuvifone M20:
    95.3 mm
    E55:
    116 mm

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. nuvifone M20

    Height:
    95.3 mm
    Width:
    52.5 mm +3.5 mm versus E55
    Depth:
    12.8 mm +2.9 mm versus E55
  2. 2. E55

    Height:
    116 mm +20.7 mm versus nuvifone M20
    Width:
    49 mm
    Depth:
    9.9 mm

Weight

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

  1. 1. nuvifone M20

    99 g

    +1 g versus E55

  2. 2. E55

    98 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.

  1. 1. nuvifone M20

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. E55

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

nuvifone M20 has approximately 36.1% more rectangular screen area than E55.

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.

nuvifone M20: Original memory entry

4/8 GB

E55: Original memory entry

60 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. nuvifone M20

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

2. E55

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 2 GB 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. nuvifone M20

    920 mAh

  2. 2. E55

    1500 mAh

    +580 mAh versus nuvifone M20

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. nuvifone M202. E55

Everyday essentials
Everyday essentials — specifications for nuvifone M20, E55.
Specificationnuvifone M20E55
Dimensions (HxWxD)
  • 95.3 Х 52.5 Х 12.8 mm
  • 116 Х 49 Х 9.9 mm
Weight
  • 99 g
  • 98 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.4" inch
Screen resolution
  • 480 x 640 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4/8 GB
  • 60 MB
Memory card support
  • No
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 920 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • upgradable to Windows Mobile 6.5
  • Symbian
  • S60 rel. 3.2
Chipset
  • Qualcomm MSM7200A
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for nuvifone M20, E55.
Specificationnuvifone M20E55
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 17.8 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 48.5%
  • 31.4%
PPI /points per inch/
  • 286 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for nuvifone M20, E55.
Specificationnuvifone M20E55
Rear camera, main
  • 3.15 MP
  • Single
  • 3.2 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 3.2 MP
Functions Unknown
  • LED flash
Video
  • 320p@15fps
  • 480p@15fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • QVGA videocall camera
Performance
Performance — specifications for nuvifone M20, E55.
Specificationnuvifone M20E55
Processor CPU
  • 528 MHz ARM 11
  • 600 MHz ARM 11
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for nuvifone M20, E55.
Specificationnuvifone M20E55
Release date
  • 2009
  • February
  • 2009
  • February
Colors
  • Green
  • Red
  • Blue
  • Black
  • Black Aluminium
  • White Aluminium
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 150 EUR
Battery life
  • Talking time- Up to 2 h 48
  • Stand by time- Up to 672 h (2G) / 432 h (3G) Talking time- Up to 8 h (2G) / 6 h (3G) Music play - Up to 18 h
Communication and Connectivity
Communication and Connectivity — specifications for nuvifone M20, E55.
Specificationnuvifone M20E55
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 GSM 850 / 1800 / 1900 - US version
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 10.2/2 Mbps
GPRS
  • Class 10
  • Class 32
Edge
  • Class 10
  • Class 32
  • 296 / 178.8 kbits
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g
  • UPnP technology
GPS
  • Yes
  • Yes
  • with A-GPS; Nokia Maps 3.0
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.98 W/kg (head) 0.70 W/kg (body) SAR EU - 1.19 W/kg (head)
Music and Audio
Music and Audio — specifications for nuvifone M20, E55.
Specificationnuvifone M20E55
Radio
  • No
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for nuvifone M20, E55.
Specificationnuvifone M20E55
Dop
  • Sensors Accelerometer Image geo-tagging -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Organizer -World Clock -Pocket Office
  • Sensors Accelerometer
  • compass - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Voice memo