Nokia E50 vs ZTE nubia X

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: 77 g lighter

    E50:
    104 g
    nubia X:
    181 g
  • Width

    E50: 29.8 mm narrower

    E50:
    43.5 mm
    nubia X:
    73.3 mm
  • Screen diagonal

    E50: 4.16 in smaller diagonal

    E50:
    2.1 in
    nubia X:
    6.26 in
  • Rear camera layout

    E50:
    Single
    nubia X:
    Dual
  • Depth

    nubia X: 7.1 mm thinner

    E50:
    15.5 mm
    nubia X:
    8.4 mm
  • Height

    E50: 41.1 mm shorter

    E50:
    113 mm
    nubia X:
    154.1 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 +7.1 mm versus nubia X
  2. 2. nubia X

    Height:
    154.1 mm +41.1 mm versus E50
    Width:
    73.3 mm +29.8 mm versus E50
    Depth:
    8.4 mm

Weight

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

  1. 1. E50

    104 g

  2. 2. nubia X

    181 g

    +77 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. nubia X

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²

nubia X has approximately 616.2% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

E50: Original memory entry

70 MB · 32 MB RAM

nubia X: Original memory entry

128/256/512 GB · 8 GB RAM 64 GB · 6 GB 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. nubia X

NFC:
Unknown
Headphone jack:
No
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. nubia X

    3800 mAh

    +2830 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. nubia X

Everyday essentials
Everyday essentials — specifications for E50, nubia X.
SpecificationE50nubia X
Dimensions (HxWxD)
  • 113 Х 43.5 Х 15.5 mm
  • 154.1 Х 73.3 Х 8.4 mm
Weight
  • 104 g
  • 181 g
Technology
  • TFT
  • LTPS IPS LCD
Screen size
  • 2.1" inch
  • 6.26" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 70 MB
  • 32 MB RAM
  • 128/256/512 GB
  • 8 GB RAM 64 GB
  • 6 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
  • 3800 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian OS 9.1
  • S60 3rd edition
  • Android 8.1 (Oreo); Nubia UI 6
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • No
  • No
Display
Display — specifications for E50, nubia X.
SpecificationE50nubia X
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 13.7 cm2
  • 97.8 cm2
Screen format
  • 4:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 27.8%
  • 86.6%
PPI /points per inch/
  • 190 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for E50, nubia X.
SpecificationE50nubia X
Rear camera, main
  • 1.3 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 1.3 MP
  • 16 MP
  • f/1.8
  • PDAF -24 MP
  • f/1.7
  • PDAF
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • QCIF
  • 2160p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Dual
Specifications Unknown
  • Uses main cameras
Performance
Performance — specifications for E50, nubia X.
SpecificationE50nubia X
Processor CPU
  • 235 MHz ARM 9
  • Octa-core (4x2.65 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
General specs
General specs — specifications for E50, nubia X.
SpecificationE50nubia X
Release date
  • 2006
  • May
  • 2018
  • October
Colors
  • Silver
  • Black
  • Blue Gold
  • Sea Blue
  • Black Gold
  • Deep Gray
  • Starry Night (512 GB only)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 450 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, nubia X.
SpecificationE50nubia X
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 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (6CA) Cat18 1200/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • Pop-Port 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, nubia X.
SpecificationE50nubia X
Radio
  • No
  • No
Others
  • 5-way joystick navigation -Downloadable themes
  • Secondary display (on the back): OLED
  • 5.1 inches
  • 720 x 1520 pixels
  • Corning Gorilla Glass 3
  • DTS HD sound -32-bit/384kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for E50, nubia X.
SpecificationE50nubia X
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 Dual fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W (Quick Charge 4.0)