Nokia E50 vs vivo NEX Dual Display

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

    E50: 95 g lighter

    E50:
    104 g
    NEX Dual Display:
    199 g
  • Width

    E50: 31.8 mm narrower

    E50:
    43.5 mm
    NEX Dual Display:
    75.3 mm
  • Screen diagonal

    E50: 4.29 in smaller diagonal

    E50:
    2.1 in
    NEX Dual Display:
    6.39 in
  • Rear camera layout

    E50:
    Single
    NEX Dual Display:
    Triple
  • Depth

    NEX Dual Display: 7.4 mm thinner

    E50:
    15.5 mm
    NEX Dual Display:
    8.1 mm
  • Height

    E50: 44.2 mm shorter

    E50:
    113 mm
    NEX Dual Display:
    157.2 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. E50

    Height:
    113 mm
    Width:
    43.5 mm
    Depth:
    15.5 mm +7.4 mm versus NEX Dual Display
  2. 2. NEX Dual Display

    Height:
    157.2 mm +44.2 mm versus E50
    Width:
    75.3 mm +31.8 mm versus E50
    Depth:
    8.1 mm

Weight

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

  1. 1. E50

    104 g

  2. 2. NEX Dual Display

    199 g

    +95 g versus E50

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. E50

    Screen diagonal:
    2.1 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    13.7 cm²
  2. 2. NEX Dual Display

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²

NEX Dual Display has approximately 633.9% more rectangular screen area than E50.

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.

Recorded RAM for E50, NEX Dual Display, compared at the same storage capacity.
StorageE50NEX Dual Display
128 GB Unknown 10 GB RAM
E50: Original memory entry

70 MB · 32 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. E50

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 GB (dedicated slot)

2. NEX Dual Display

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. E50

    970 mAh

  2. 2. NEX Dual Display

    3500 mAh

    +2530 mAh versus E50

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. E502. NEX Dual Display

Everyday essentials
Everyday essentials — specifications for E50, NEX Dual Display.
SpecificationE50NEX Dual Display
Dimensions (HxWxD)
  • 113 Х 43.5 Х 15.5 mm
  • 157.2 Х 75.3 Х 8.1 mm
Weight
  • 104 g
  • 199 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.1" inch
  • 6.39" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 70 MB
  • 32 MB RAM
  • 128 GB
  • 10 GB RAM
Memory card support
  • microSD
  • up to 2 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian OS 9.1
  • S60 3rd edition
  • Android 9.0 (Pie); Funtouch 4.5
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for E50, NEX Dual Display.
SpecificationE50NEX Dual Display
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 13.7 cm2
  • 100.2 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 27.8%
  • 84.7%
PPI /points per inch/
  • 190 PPI
  • 403 PPI
Camera and Video
Camera and Video — specifications for E50, NEX Dual Display.
SpecificationE50NEX Dual Display
Rear camera, main
  • 1.3 MP
  • Single
  • 12 MP
  • Triple
Camera specs
  • 1.3 MP
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • 4-axis OIS
  • Dual Pixel PDAF -2 MP
  • depth sensor -TOF camera
  • f/1.3
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • QCIF
  • 2160p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 12 MP
  • Triple
Specifications Unknown
  • Uses main cameras
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for E50, NEX Dual Display.
SpecificationE50NEX Dual Display
Processor CPU
  • 235 MHz ARM 9
  • Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
Antutu 8 score * Unknown
  • 340355
General specs
General specs — specifications for E50, NEX Dual Display.
SpecificationE50NEX Dual Display
Release date
  • 2006
  • May
  • 2018
  • December
Colors
  • Silver
  • Black
  • Polar Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 700 EUR
Battery life
  • Stand by time- Up to 215 h Talking time- Up to 6 h 40 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for E50, NEX Dual Display.
SpecificationE50NEX Dual Display
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 19(800)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (4CA) Cat16 1024/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • BDS
  • GNSS
USB
  • Pop-Port 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.96 W/kg (head) 1.33 W/kg (body) SAR EU - 0.97 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for E50, NEX Dual Display.
SpecificationE50NEX Dual Display
Radio
  • No
  • No
Others
  • 5-way joystick navigation -Downloadable themes
  • Secondary display (on the back): -Super AMOLED
  • 5.49 inches
  • 1080 x 1920 pixels
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for E50, NEX Dual Display.
SpecificationE50NEX Dual Display
Dop
  • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Blackberry connectivity -Predictive text input -Voice command/memo -Organizer
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 10V/2.25A 22.5W