Nokia E51 vs verykool s3504 Mystic II

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

    E51: 5 g lighter

    E51:
    100 g
    s3504 Mystic II:
    105 g
  • Width

    E51: 19 mm narrower

    E51:
    46 mm
    s3504 Mystic II:
    65 mm
  • Screen diagonal

    E51: 1.5 in smaller diagonal

    E51:
    2 in
    s3504 Mystic II:
    3.5 in
  • Height

    E51: 4.2 mm shorter

    E51:
    114.8 mm
    s3504 Mystic II:
    119 mm
  • Release year

    E51:
    2007
    s3504 Mystic II:
    2015

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. E51

    Height:
    114.8 mm
    Width:
    46 mm
    Depth:
    12 mm
  2. 2. s3504 Mystic II

    Height:
    119 mm +4.2 mm versus E51
    Width:
    65 mm +19 mm versus E51
    Depth:
    12 mm

Weight

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

  1. 1. E51

    100 g

  2. 2. s3504 Mystic II

    105 g

    +5 g versus E51

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. E51

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²
  2. 2. s3504 Mystic II

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

s3504 Mystic II has approximately 194.5% more rectangular screen area than E51.

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.

E51: Original memory entry

130 MB · 96 MB RAM

s3504 Mystic II: Original memory entry

4 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. E51

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. s3504 Mystic II

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. E51

    1050 mAh

  2. 2. s3504 Mystic II

    1200 mAh

    +150 mAh versus E51

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. E512. s3504 Mystic II

Everyday essentials
Everyday essentials — specifications for E51, s3504 Mystic II.
SpecificationE51s3504 Mystic II
Dimensions (HxWxD)
  • 114.8 Х 46 Х 12 mm
  • 119 Х 65 Х 12 mm
Weight
  • 100 g
  • 105 g
Technology
  • TFT
  • TFT
Screen size
  • 2" inch
  • 3.5" inch
Screen resolution
  • 240 x 320 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 130 MB
  • 96 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 9.2
  • Series 60 v3.1 UI
  • Android 4.2 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6572M (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for E51, s3504 Mystic II.
SpecificationE51s3504 Mystic II
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 12.4 cm2
  • 36.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 23.5%
  • 47.2%
PPI /points per inch/
  • 200 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for E51, s3504 Mystic II.
SpecificationE51s3504 Mystic II
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
Functions Unknown
  • panorama
Video
  • 320p@15fps
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for E51, s3504 Mystic II.
SpecificationE51s3504 Mystic II
Processor CPU
  • 369 MHz ARM 11
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for E51, s3504 Mystic II.
SpecificationE51s3504 Mystic II
Release date
  • 2007
  • September
  • 2015
  • August
Colors
  • Black
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
Unknown
Battery life
  • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
  • Stand by time- Up to 170 h (3G) Talking time- Up to 4 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for E51, s3504 Mystic II.
SpecificationE51s3504 Mystic II
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • VoIP over WLAN
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • No
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head)
  • SAR - 0.83 W/kg (head) 1.17 W/kg (body)
Music and Audio
Music and Audio — specifications for E51, s3504 Mystic II.
SpecificationE51s3504 Mystic II
Radio
  • FM radio
  • Stereo FM radio
Others
  • Five-way scroll key -Downloadable themes
  • 2.5 mm audio jack
Unknown
Other features
Other features — specifications for E51, s3504 Mystic II.
SpecificationE51s3504 Mystic II
Dop
  • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Predictive text input -Voice command/memo -Organizer
  • Sensors Accelerometer