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Coolpad Legacy 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.

    • Display technology

      OLED versus LCD

      Legacy:
      LCD
      NEX Dual Display:
      OLED

    • Weight

      Legacy: 29 g lighter

      Legacy:
      170 g
      NEX Dual Display:
      199 g

    • Width

      NEX Dual Display: 5.2 mm narrower

      Legacy:
      80.5 mm
      NEX Dual Display:
      75.3 mm

    • Chipset

      Legacy:
      Qualcomm SDM450 Snapdragon 450 (14 nm)
      NEX Dual Display:
      Qualcomm SDM845 Snapdragon 845 (10 nm)

    • Rear camera layout

      Legacy:
      Dual
      NEX Dual Display:
      Triple

    • Height

      NEX Dual Display: 8.7 mm shorter

      Legacy:
      165.9 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. Legacy

      Height:
      165.9 mm +8.7 mm versus NEX Dual Display
      Width:
      80.5 mm +5.2 mm versus NEX Dual Display
      Depth:
      8.4 mm

    2. 2. NEX Dual Display

      Height:
      157.2 mm
      Width:
      75.3 mm
      Depth:
      8.1 mm

    Weight

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

    1. 1. Legacy

      170 g

    2. 2. NEX Dual Display

      199 g

      +29 g versus Legacy

    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. Legacy

      Screen diagonal:
      6.36 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      104.4 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

    Legacy has approximately 4.1% more rectangular screen area than NEX Dual Display.

    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 Legacy, NEX Dual Display, compared at the same storage capacity.
    StorageLegacyNEX Dual Display
    32 GB 3 GB RAM Not recorded
    128 GB Not recorded 10 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. Legacy

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 128 GB

    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. Legacy

      4000 mAh

      +500 mAh versus NEX Dual Display

    2. 2. NEX Dual Display

      3500 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. Legacy2. NEX Dual Display

    Everyday essentials
    Everyday essentials — specifications for Legacy, NEX Dual Display.
    SpecificationLegacyNEX Dual Display
    Dimensions (HxWxD)
    • 165.9 Х 80.5 Х 8.4 mm
    • 157.2 Х 75.3 Х 8.1 mm
    Weight
    • 170 g
    • 199 g
    Technology
    • IPS LCD
    • Super AMOLED
    Screen size
    • 6.36" inch
    • 6.39" inch
    Screen resolution
    • 1080 x 2160 px
    • 1080 x 2340 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 3GB RAM
    • 128 GB
    • 10 GB RAM
    Memory card support
    • microSD
    • up to 128 GB
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Po
    • 3500 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 9.0 (Pie); Funtouch 4.5
    Chipset
    • Qualcomm SDM450 Snapdragon 450 (14 nm)
    • Qualcomm SDM845 Snapdragon 845 (10 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Legacy, NEX Dual Display.
    SpecificationLegacyNEX Dual Display
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 104.4 cm2
    • 100.2 cm2
    Screen format
    • 18:9 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio
    • 78.2%
    • 84.7%
    PPI /points per inch/
    • 380 PPI
    • 403 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Legacy, NEX Dual Display.
    SpecificationLegacyNEX Dual Display
    Rear camera, main
    • 16 MP
    • Dual
    • 12 MP
    • Triple
    Camera specs
    • 16 MP
    • AF -5 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
    • LED flash
    • panorama
    • HDR
    • LED flash
    • HDR
    • panorama
    Video
    • 1080p@30fps
    • 2160p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 13 MP
    • Single
    • 12 MP
    • Triple
    Specifications
    • 13 MP
    • Uses main cameras
    Performance

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

    Performance — specifications for Legacy, NEX Dual Display.
    SpecificationLegacyNEX Dual Display
    Processor CPU
    • Octa-core 1.8 GHz Cortex-A53
    • Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
    Graphics processor GPU
    • Adreno 506
    • Adreno 630
    Antutu 8 score * Unknown
    • 340355
    General specs
    General specs — specifications for Legacy, NEX Dual Display.
    SpecificationLegacyNEX Dual Display
    Release date
    • 2019
    • May
    • 2018
    • December
    Colors
    • Silver
    • Polar Blue
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 160 EUR
    • 700 EUR
    Communication and Connectivity
    Communication and Connectivity — specifications for Legacy, NEX Dual Display.
    SpecificationLegacyNEX Dual Display
    SIM card
    • Nano-SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 12(700)
    • 66(1700/2100)
    • 71(600)
    • 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
    • HSPA 42.2/5.76 Mbps
    • LTE
    • HSPA 42.2/5.76 Mbps
    • LTE-A (4CA) Cat16 1024/150 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • BDS
    • GNSS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 4.2
    • A2DP
    • 5.0
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Legacy, NEX Dual Display.
    SpecificationLegacyNEX Dual Display
    Radio Unknown
    • No
    Others
    • Active noise cancellation with dedicated mic
    • 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 Legacy, NEX Dual Display.
    SpecificationLegacyNEX Dual Display
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 15W - For USA
    • Sensors Fingerprint (under display)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 10V/2.25A 22.5W

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