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Nokia E7 vs Samsung Galaxy 551

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

    Galaxy 551: 59 g lighter

    E7:
    176 g
    Galaxy 551:
    117 g
  • Width

    Galaxy 551: 7.4 mm narrower

    E7:
    62.4 mm
    Galaxy 551:
    55 mm
  • Screen diagonal

    Galaxy 551: 0.8 in smaller diagonal

    E7:
    4 in
    Galaxy 551:
    3.2 in
  • Depth

    E7: 1.6 mm thinner

    E7:
    13.6 mm
    Galaxy 551:
    15.2 mm
  • Height

    Galaxy 551: 12.7 mm shorter

    E7:
    123.7 mm
    Galaxy 551:
    111 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. E7

    Height:
    123.7 mm +12.7 mm versus Galaxy 551
    Width:
    62.4 mm +7.4 mm versus Galaxy 551
    Depth:
    13.6 mm
  2. 2. Galaxy 551

    Height:
    111 mm
    Width:
    55 mm
    Depth:
    15.2 mm +1.6 mm versus E7

Weight

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

  1. 1. E7

    176 g

    +59 g versus Galaxy 551

  2. 2. Galaxy 551

    117 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. E7

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    44.1 cm²
  2. 2. Galaxy 551

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

E7 has approximately 51.3% more rectangular screen area than Galaxy 551.

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.

E7: Original memory entry

16 GB · 256 MB RAM · 1 GB ROM

Galaxy 551: Original memory entry

160 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. E7

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

2. Galaxy 551

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 1 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. E7

    1200 mAh

  2. 2. Galaxy 551

    1200 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. E72. Galaxy 551

Everyday essentials
Everyday essentials — specifications for E7, Galaxy 551.
SpecificationE7Galaxy 551
Dimensions (HxWxD)
  • 123.7 Х 62.4 Х 13.6 mm
  • 111 Х 55 Х 15.2 mm
Weight
  • 176 g
  • 117 g
Technology
  • AMOLED
  • TFT
Screen size
  • 4" inch
  • 3.2" inch
Screen resolution
  • 360 x 640 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 256 MB RAM
  • 1 GB ROM
  • 160 MB
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
  • 1 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian^3
  • upgradable to Nokia Belle OS
  • Android 2.2 (Froyo)
  • upgradable to 2.3.6 (Gingerbread)
Chipset Unknown
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for E7, Galaxy 551.
SpecificationE7Galaxy 551
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 44.1 cm2
  • 29.1 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 57.1%
  • 47.7%
PPI /points per inch/
  • 184 PPI
  • 146 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for E7, Galaxy 551.
SpecificationE7Galaxy 551
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • 3.15 MP
  • AF
Functions
  • Dual-LED flash
Unknown
Video
  • 720p@25fps
  • 720p@30fps (via SW update)
  • 320p@15fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for E7, Galaxy 551.
SpecificationE7Galaxy 551
Processor CPU
  • 680 MHz ARM 11
  • 600 MHz
Graphics processor GPU
  • Broadcom BCM2727
  • Adreno 200
General specs
General specs — specifications for E7, Galaxy 551.
SpecificationE7Galaxy 551
Release date
  • 2010
  • September
  • 2010
  • October
Colors
  • Dark Grey
  • Silver White
  • Green
  • Blue
  • Orange
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 432 h (2G) / Up to 480 h (3G) Talking time- Up to 9 h (2G) / Up to 5 h (3G)
  • Stand by time- Up to 520 h (2G) / Up to 370 h (3G) Talking time- Up to 9 h (2G) / Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for E7, Galaxy 551.
SpecificationE7Galaxy 551
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 7.2/0.384 Mbps
GPRS
  • Class 32
  • Class 10
Edge
  • Class 32
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 0.93 W/kg (head) 1.23 W/kg (body) SAR EU - 0.56 W/kg (head)
  • SAR - 0.18 W/kg (head) 0.90 W/kg (body) SAR EU - 0.38 W/kg (head)
Music and Audio
Music and Audio — specifications for E7, Galaxy 551.
SpecificationE7Galaxy 551
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others
  • Nokia ClearBlack display
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for E7, Galaxy 551.
SpecificationE7Galaxy 551
Dop
  • Sensors Accelerometer
  • proximity
  • compass - TV-out (720p video) via HDMI and composite -Dolby Digital Plus via HDMI -MP3/WAV/eAAC+/WMA player -MP4/H.264/WMV player -Voice command/dial -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -Video/photo editor -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - MP4/WMV/H.263 player -MP3/WAV/eAAC+ player -Document viewer - Also known as Samsung I5510
  • Samsung Callisto