ZTE nubia X vs ZTE Open

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.

  • Width

    Open: 11.3 mm narrower

    nubia X:
    73.3 mm
    Open:
    62 mm
  • Screen diagonal

    Open: 2.76 in smaller diagonal

    nubia X:
    6.26 in
    Open:
    3.5 in
  • Chipset

    nubia X:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
    Open:
    Qualcomm MSM7225A Snapdragon S1
  • Rear camera layout

    nubia X:
    Dual
    Open:
    Single
  • Depth

    nubia X: 4.1 mm thinner

    nubia X:
    8.4 mm
    Open:
    12.5 mm
  • Height

    Open: 40.1 mm shorter

    nubia X:
    154.1 mm
    Open:
    114 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. nubia X

    Height:
    154.1 mm +40.1 mm versus Open
    Width:
    73.3 mm +11.3 mm versus Open
    Depth:
    8.4 mm
    Weight:
    181 g
  2. 2. Open

    Height:
    114 mm
    Width:
    62 mm
    Depth:
    12.5 mm +4.1 mm versus nubia X
    Weight:
    Unknown

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. nubia X

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

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

nubia X has approximately 168.2% more rectangular screen area than Open.

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.

nubia X: Original memory entry

128/256/512 GB · 8 GB RAM 64 GB · 6 GB RAM

Open: Original memory entry

512 MB ROM · 256 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. nubia X

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

2. Open

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 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. nubia X

    3800 mAh

    +2600 mAh versus Open

  2. 2. Open

    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. nubia X2. Open

Everyday essentials
Everyday essentials — specifications for nubia X, Open.
Specificationnubia XOpen
Dimensions (HxWxD)
  • 154.1 Х 73.3 Х 8.4 mm
  • 114 Х 62 Х 12.5 mm
Weight
  • 181 g
  • 0 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 3.5" inch
Screen resolution
  • 1080 x 2280 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128/256/512 GB
  • 8 GB RAM 64 GB
  • 6 GB RAM
  • 512 MB ROM
  • 256 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 3800 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); Nubia UI 6
  • Firefox OS 1.0
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Qualcomm MSM7225A Snapdragon S1
Headphone jack
  • No
  • Yes
Display
Display — specifications for nubia X, Open.
Specificationnubia XOpen
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 97.8 cm2
  • 36.5 cm2
Screen format
  • 19:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 86.6%
  • 51.6%
PPI /points per inch/
  • 403 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for nubia X, Open.
Specificationnubia XOpen
Rear camera, main
  • 16 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • PDAF -24 MP
  • f/1.7
  • PDAF
  • 3.15 MP
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Unknown
Video
  • 2160p@30fps
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Dual
  • 0 MP,
Specifications
  • Uses main cameras
Unknown
Performance

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

Performance — specifications for nubia X, Open.
Specificationnubia XOpen
Processor CPU
  • Octa-core (4x2.65 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
  • 1.0 GHz Cortex-A5
Graphics processor GPU
  • Adreno 630
  • Adreno 200
Antutu 7 score * Unknown
  • 1456
General specs
General specs — specifications for nubia X, Open.
Specificationnubia XOpen
Release date
  • 2018
  • October
  • 2013
  • February
Colors
  • Blue Gold
  • Sea Blue
  • Black Gold
  • Deep Gray
  • Starry Night (512 GB only)
  • Blue
  • Orange
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 450 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for nubia X, Open.
Specificationnubia XOpen
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • 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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (6CA) Cat18 1200/150 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for nubia X, Open.
Specificationnubia XOpen
Radio
  • No
  • Stereo FM radio
Others
  • 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
Unknown
Other features
Other features — specifications for nubia X, Open.
Specificationnubia XOpen
Dop
  • Sensors Dual fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W (Quick Charge 4.0)
  • Sensors Accelerometer
  • proximity - MP3/eAAC+/WAV/WMA player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input