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OnePlus 7T vs ZTE nubia Z18 mini

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.

    • Display technology

      OLED versus LCD

      7T:
      OLED
      nubia Z18 mini:
      LCD

    • Weight

      nubia Z18 mini: 37 g lighter

      7T:
      190 g
      nubia Z18 mini:
      153 g

    • Width

      nubia Z18 mini: 3.8 mm narrower

      7T:
      74.4 mm
      nubia Z18 mini:
      70.6 mm

    • Screen diagonal

      nubia Z18 mini: 0.85 in smaller diagonal

      7T:
      6.55 in
      nubia Z18 mini:
      5.7 in

    • Chipset

      7T:
      Qualcomm SDM855 Snapdragon 855+ (7 nm)
      nubia Z18 mini:
      Qualcomm SDM660 Snapdragon 660 (14 nm)

    • Rear camera layout

      7T:
      Triple
      nubia Z18 mini:
      Dual

    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. 7T

      Height:
      160.9 mm +12.9 mm versus nubia Z18 mini
      Width:
      74.4 mm +3.8 mm versus nubia Z18 mini
      Depth:
      8.1 mm +0.5 mm versus nubia Z18 mini

    2. 2. nubia Z18 mini

      Height:
      148 mm
      Width:
      70.6 mm
      Depth:
      7.6 mm

    Weight

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

    1. 1. 7T

      190 g

      +37 g versus nubia Z18 mini

    2. 2. nubia Z18 mini

      153 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. 7T

      Screen diagonal:
      6.55 in
      Aspect ratio (height:width):
      20:9
      Approximate rectangular screen area:
      103.6 cm²

    2. 2. nubia Z18 mini

      Screen diagonal:
      5.7 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      83.8 cm²

    7T has approximately 23.5% more rectangular screen area than nubia Z18 mini.

    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 7T, nubia Z18 mini, compared at the same storage capacity.
    Storage7Tnubia Z18 mini
    64 GB Unknown 6 GB RAM
    128 GB Unknown 6 GB RAM
    7T: Original memory entry

    128GB 8GB RAM · 256GB 8GB RAM · UFS3.0

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. 7T

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

    2. nubia Z18 mini

    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. 7T

      3800 mAh

      +350 mAh versus nubia Z18 mini

    2. 2. nubia Z18 mini

      3450 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. 7T2. nubia Z18 mini

    Everyday essentials
    Everyday essentials — specifications for 7T, nubia Z18 mini.
    Specification7Tnubia Z18 mini
    Dimensions (HxWxD)
    • 160.9 Х 74.4 Х 8.1 mm
    • 148 Х 70.6 Х 7.6 mm
    Weight
    • 190 g
    • 153 g
    Technology
    • Fluid AMOLED
    • LTPS IPS LCD
    Screen size
    • 6.55" inch
    • 5.7" inch
    Screen resolution
    • 1080 x 2400 px
    • 1080 x 2160 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128GB 8GB RAM
    • 256GB 8GB RAM
    • UFS3.0
    • 64/128 GB
    • 6 GB RAM
    Memory card support
    • No
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 3800 mAh
    • Non-removable Li-Po
    • 3450 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 10.0
    • Android 8.1 (Oreo); nubia UI
    Chipset
    • Qualcomm SDM855 Snapdragon 855+ (7 nm)
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for 7T, nubia Z18 mini.
    Specification7Tnubia Z18 mini
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 103.6 cm2
    • 83.8 cm2
    Screen format
    • 20:9 (height:width)
    • 18:9 (height:width)
    Screen to body ratio
    • 86.5%
    • 80.2%
    PPI /points per inch/
    • 402 PPI
    • 424 PPI
    Screen protection
    • Corning Gorilla Glass
    		 Unknown
    Camera and Video
    Camera and Video — specifications for 7T, nubia Z18 mini.
    Specification7Tnubia Z18 mini
    Rear camera, main
    • 48 MP
    • Triple
    • 24 MP
    • Dual
    Camera specs
    • 48 MP
    • f/1.6
    • 26mm (wide)
    • 1/2''
    • 0.8µm
    • PDAF
    • OIS -12 MP
    • f/2.2
    • 51mm (telephoto)
    • 1.0µm
    • 2x optical zoom -16 MP
    • 17mm (ultrawide)
    • AF
    • 24 MP
    • f/1.7
    • PDAF -5 MP
    • depth sensor
    Functions
    • Auto-HDR
    • LED flash
    • HDR
    Video
    • 1080p@30fps
    • gyro-EIS
    • 1080p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 16 MP
    • f/2.0
    • 25mm (wide)
    • 1/3.1''
    • 1.0µm
    • 8 MP
    • f/2.0
    • 1/4''
    • 1.12µm
    Performance

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

    Performance — specifications for 7T, nubia Z18 mini.
    Specification7Tnubia Z18 mini
    Processor CPU
    • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    Graphics processor GPU
    • Adreno 640 (700 MHz)
    • Adreno 512
    Antutu 7 score *
    • 401214
    • 145322
    Antutu 8 score *
    • 494705
    		 Unknown
    GeekBench 5 Single Core *
    • 761
    		 Unknown
    GeekBench 5 Multi-Core *
    • 2697
    		 Unknown
    General specs
    General specs — specifications for 7T, nubia Z18 mini.
    Specification7Tnubia Z18 mini
    Release date
    • 2019
    • September 26
    • 2018
    • April
    Colors
    • Frosted Silver
    • Glacier blue
    • Provence Edition
    • Ying Yu powder
    • Celadon blue
    • Diamond black
    • Glacier white
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 600 EUR
    • 260 EUR
    Body build
    • Front glass (Gorilla Glass)
    • back glass (Gorilla Glass)
    • aluminum frame
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for 7T, nubia Z18 mini.
    Specification7Tnubia Z18 mini
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 13(700)
    • 17(700)
    • 18(800)
    • 19(800)
    • 20(800)
    • 25(1900)
    • 26(850)
    • 28(700)
    • 29(700)
    • 32(1500)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • 66(1700/2100) - EU LTE band 1(2100)
    • 30(2300)
    • 46
    • 48
    • 66(1700/2100)
    • 71(600) - NA LTE band 1(2100)
    • 41(2500) - CN
    • IN
    • 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)
    • 5(850)
    • 8(900)
    • 19(800)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (5CA) Cat18 1200/150 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • hotspot
    • Wi-Fi 802.11 b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • SBAS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • 3.1
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • Type-C 1.0 reversible connector
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • aptX HD
    • 5.0
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for 7T, nubia Z18 mini.
    Specification7Tnubia Z18 mini
    Radio
    • No
    • No
    Others
    • DCI-P3 100% -HDR10+ -90Hz
    • Active noise cancellation with dedicated mic -Dolby Atmos sound
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for 7T, nubia Z18 mini.
    Specification7Tnubia Z18 mini
    Dop
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 30W (Warp Charge 30T)
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass

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