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Huawei Enjoy 9s vs vivo X21 UD

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

      Enjoy 9s:
      LCD
      X21 UD:
      OLED

    • Width

      Enjoy 9s: 1.4 mm narrower

      Enjoy 9s:
      73.4 mm
      X21 UD:
      74.8 mm

    • Chipset

      Enjoy 9s:
      HiSilicon Kirin 710 (12 nm)
      X21 UD:
      Qualcomm SDM660 Snapdragon 660 (14 nm)

    • Rear camera layout

      Enjoy 9s:
      Triple
      X21 UD:
      Dual

    • Depth

      X21 UD: 0.6 mm thinner

      Enjoy 9s:
      8 mm
      X21 UD:
      7.4 mm

    • Release year

      Enjoy 9s:
      2019
      X21 UD:
      2018

    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. Enjoy 9s

      Height:
      155.2 mm
      Width:
      73.4 mm
      Depth:
      8 mm +0.6 mm versus X21 UD

    2. 2. X21 UD

      Height:
      154.5 mm
      Width:
      74.8 mm +1.4 mm versus Enjoy 9s
      Depth:
      7.4 mm

    Weight

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

    1. 1. Enjoy 9s

      160 g

      +3.8 g versus X21 UD

    2. 2. X21 UD

      156.2 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. Enjoy 9s

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

    2. 2. X21 UD

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

    X21 UD has approximately 4% more rectangular screen area than Enjoy 9s.

    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 Enjoy 9s, X21 UD, compared at the same storage capacity.
    StorageEnjoy 9sX21 UD
    128 GB Unknown 6 GB RAM
    Enjoy 9s: Original memory entry

    64/128 GB · 512GB 4GB

    Practical features

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

    1. Enjoy 9s

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 512 GB (uses SIM 2 slot)

    2. X21 UD

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 slot)

    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. Enjoy 9s

      3400 mAh

      +200 mAh versus X21 UD

    2. 2. X21 UD

      3200 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. Enjoy 9s2. X21 UD

    Everyday essentials
    Everyday essentials — specifications for Enjoy 9s, X21 UD.
    SpecificationEnjoy 9sX21 UD
    Dimensions (HxWxD)
    • 155.2 Х 73.4 Х 8 mm
    • 154.5 Х 74.8 Х 7.4 mm
    Weight
    • 160 g
    • 156.2 g
    Technology
    • LTPS IPS LCD
    • Super AMOLED
    Screen size
    • 6.21" inch
    • 6.28" inch
    Screen resolution
    • 1080 x 2340 px
    • 1080 x 2280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64/128 GB
    • 512GB 4GB
    • 128 GB
    • 6 GB RAM
    Memory card support
    • microSD
    • up to 512 GB (uses SIM 2 slot)
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3400 mAh
    • Non-removable Li-Po
    • 3200 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie); EMUI 9
    • Android 8.1 (Oreo); Funtouch 4
    Chipset
    • HiSilicon Kirin 710 (12 nm)
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Enjoy 9s, X21 UD.
    SpecificationEnjoy 9sX21 UD
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 94.7 cm2
    • 98.4 cm2
    Screen format
    • 19.5:9 (height:width)
    • 19:9 (height:width)
    Screen to body ratio
    • 83.1%
    • 85.2%
    PPI /points per inch/
    • 415 PPI
    • 402 PPI
    Camera and Video
    Camera and Video — specifications for Enjoy 9s, X21 UD.
    SpecificationEnjoy 9sX21 UD
    Rear camera, main
    • 24 MP
    • Triple
    • 12 MP
    • Dual
    Camera specs
    • 24 MP
    • PDAF -16 MP
    • (ultrawide) -2 MP
    • depth sensor
    • 12 MP
    • f/1.8
    • 1/2.55''
    • 1.4µm
    • dual pixel PDAF -5 MP
    • f/2.4
    • depth sensor
    Functions
    • HDR
    • LED flash
    • HDR
    • panorama
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 12 MP
    • Single
    Specifications
    • 8 MP
    • 12 MP
    • f/2.0
    Performance

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

    Performance — specifications for Enjoy 9s, X21 UD.
    SpecificationEnjoy 9sX21 UD
    Processor CPU
    • Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    Graphics processor GPU
    • Mali-G51 MP4
    • Adreno 512
    Antutu 7 score * Unknown
    • 143592
    Antutu 8 score *
    • 154401
    		 Unknown
    General specs
    General specs — specifications for Enjoy 9s, X21 UD.
    SpecificationEnjoy 9sX21 UD
    Release date
    • 2019
    • March
    • 2018
    • March
    Colors
    • Starlight Blue
    • Midnight Black
    • Red
    • Black
    • Ruby Red
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 200 EUR
    • 550 EUR
    Body build Unknown
    • Front glass
    • aluminum body
    Communication and Connectivity
    Communication and Connectivity — specifications for Enjoy 9s, X21 UD.
    SpecificationEnjoy 9sX21 UD
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    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 -4G - LTE
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 5(850)
    • 8(900)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (3CA) Cat12 600/150 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
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • aptX HD
    • 5.0
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Enjoy 9s, X21 UD.
    SpecificationEnjoy 9sX21 UD
    Radio
    • FM radio
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Enjoy 9s, X21 UD.
    SpecificationEnjoy 9sX21 UD
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 5V/2A 10W - For China Versions: POT-AL00a
    • POT-TL00a
    • Sensors Fingerprint (under display)
    • accelerometer
    • proximity
    • compass - Fast battery charging

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