Nokia E55 vs Samsung Focus S I937

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

    E55: 12.6 g lighter

    E55:
    98 g
    Focus S I937:
    110.6 g
  • Width

    E55: 17.8 mm narrower

    E55:
    49 mm
    Focus S I937:
    66.8 mm
  • Screen diagonal

    E55: 1.9 in smaller diagonal

    E55:
    2.4 in
    Focus S I937:
    4.3 in
  • Depth

    Focus S I937: 1.4 mm thinner

    E55:
    9.9 mm
    Focus S I937:
    8.5 mm
  • Height

    E55: 10 mm shorter

    E55:
    116 mm
    Focus S I937:
    126 mm
  • Release year

    E55:
    2009
    Focus S I937:
    2011

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. E55

    Height:
    116 mm
    Width:
    49 mm
    Depth:
    9.9 mm +1.4 mm versus Focus S I937
  2. 2. Focus S I937

    Height:
    126 mm +10 mm versus E55
    Width:
    66.8 mm +17.8 mm versus E55
    Depth:
    8.5 mm

Weight

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

  1. 1. E55

    98 g

  2. 2. Focus S I937

    110.6 g

    +12.6 g versus E55

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. E55

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. Focus S I937

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

Focus S I937 has approximately 195% 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.

E55: Original memory entry

60 MB

Focus S I937: Original memory entry

16/32 GB · 512 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. E55

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

2. Focus S I937

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

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. E55

    1500 mAh

  2. 2. Focus S I937

    1650 mAh

    +150 mAh versus E55

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. E552. Focus S I937

Everyday essentials
Everyday essentials — specifications for E55, Focus S I937.
SpecificationE55Focus S I937
Dimensions (HxWxD)
  • 116 Х 49 Х 9.9 mm
  • 126 Х 66.8 Х 8.5 mm
Weight
  • 98 g
  • 110.6 g
Technology
  • TFT
  • Super AMOLED Plus
Screen size
  • 2.4" inch
  • 4.3" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 60 MB
  • 16/32 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Po
  • 1650 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian
  • S60 rel. 3.2
  • Microsoft Windows Phone 7.5 Mango
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for E55, Focus S I937.
SpecificationE55Focus S I937
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 17.8 cm2
  • 52.6 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 31.4%
  • 62.5%
PPI /points per inch/
  • 167 PPI
  • 217 PPI
Camera and Video
Camera and Video — specifications for E55, Focus S I937.
SpecificationE55Focus S I937
Rear camera, main
  • 3.2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.2 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 480p@15fps
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • QVGA videocall camera
  • 1.3 MP
Performance
Performance — specifications for E55, Focus S I937.
SpecificationE55Focus S I937
Processor CPU
  • 600 MHz ARM 11
  • 1.4 GHz Scorpion
General specs
General specs — specifications for E55, Focus S I937.
SpecificationE55Focus S I937
Release date
  • 2009
  • February
  • 2011
  • September
Colors
  • Black Aluminium
  • White Aluminium
  • Red
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 130 EUR
Battery life
  • 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
  • Stand by time- Up to 250 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for E55, Focus S I937.
SpecificationE55Focus S I937
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 10.2/2 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • 296 / 178.8 kbits
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • UPnP technology
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
GPS
  • Yes
  • with A-GPS; Nokia Maps 3.0
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 3.0
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.98 W/kg (head) 0.70 W/kg (body) SAR EU - 1.19 W/kg (head)
  • SAR - 0.33 W/kg (head) 1.12 W/kg (body)
Music and Audio
Music and Audio — specifications for E55, Focus S I937.
SpecificationE55Focus S I937
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for E55, Focus S I937.
SpecificationE55Focus S I937
Dop
  • 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
  • Sensors Accelerometer
  • proximity
  • compass - AT&T U-verse Mobile
  • NavigatorSM
  • FamilyMap
  • Radio
  • myWireless -Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player - For AT&T