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Samsung Galaxy S21 5G vs Xiaomi MI 11 Ultra

    2.8 in
    5.97 in
    Samsung Galaxy S21 5G Mobile Phone
    Samsung Galaxy S21 5G
      2.94 in
      6.47 in
      Xiaomi MI 11 Ultra Mobile Phone
      Xiaomi MI 11 Ultra
      Available colors
      Editiorial reviews
      14
      4.1 out of 5
      10 user ratings
      5 stars
      		20 %
      4 stars
      		80 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      10
      4.0 out of 5
      7 user ratings
      5 stars
      		14 %
      4 stars
      		85 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      38
      4.0 out of 5
      38 user ratings
      5 stars
      		31 %
      4 stars
      		36 %
      3 stars
      		31 %
      2 stars
      		0 %
      1 stars
      		0 %
      46
      4.1 out of 5
      46 user ratings
      5 stars
      		30 %
      4 stars
      		50 %
      3 stars
      		17 %
      2 stars
      		0 %
      1 stars
      		2 %

      Full Comparison

      Units:

      Hardware

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Operating systemAndroid 11Android 11
      CPU clock speed2.9 GHz2.84 GHz
      CPU cores8-core8-core
      CPU modelSamsung Exynos 2100Qualcomm Snapdragon 888
      RAM memoryLPDDR5 SDRAM - 8 GB
      • 12 GB
      • 8 GB

      Display

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Screen size6.2 in6.81 in
      Number of colors16.7M1.07 billion colours
      Panel typeOLEDOLED
      Resolution2400 x 1080 px3200 x 1440 px
      TechnologyInfinity-O Dynamic AMOLED 2XAMOLED
      Pixel density421.0 ppi515.0 ppi
      Screen materialCorning Gorilla Glass Victus
      Corning Gorilla Glass Victus
      HDRyesyes

      Rear camera

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Primary sensor size1/1.76"1/1.12"
      Primary sensor resolution12.0 Mpx50.0 Mpx
      Resolution (second camera)12.0 Mpx48.0 Mpx
      Resolution (third camera)64.0 Mpx48.0 Mpx
      Lens aperture (second camera)F/2.2F/2.2
      Lens aperture (third camera)F/2.0F/2.2
      Field of View (FoV) (second camera)120.0 °128.0 °
      Focus adjustmentAutomaticAutomatic

      Front camera

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Primary resolution10.0 Mpx20.0 Mpx
      Focus adjustmentAutomaticAutomatic

      Storage

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Internal storage
      • 128 GB
      • 256 GB
      • 256 GB
      • 512 GB

      Design

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Colour of productPhantom greyCeramic white

      Dimensions

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Height5.97 in6.47 in
      Width2.8 in2.94 in
      Depth0.31 in0.33 in
      Weight5.96 oz8.25 oz

      Other features

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Payment technologySamsung PayGoogle Pay

      Cellular

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Data transmission
      • FDD-LTE
      • TDD-LTE
      • 5G NR FR1
      • FDD-LTE
      • TDD-LTE
      • 5G NR FR1
      Navigation system
      • GPS
      • GLONASS
      • BeiDou
      • Galileo
      • GPS
      • GLONASS
      • BeiDou
      • Galileo
      UMTS frequences
      • 2100 MHz
      • 1900 MHz
      • 1700 MHz
      • 850 MHz
      • 900 MHz
      • 2100 MHz
      • 1900 MHz
      • 1700 MHz
      • 850 MHz
      • 900 MHz
      • 800 MHz

      Battery

      Samsung Galaxy S21 5GSamsung Galaxy S21 5G
      Xiaomi MI 11 UltraXiaomi MI 11 Ultra
      Battery capacity4000.0 mAh5000.0 mAh

      Pros & Cons

      Pros
          Cons

              Often compared with Samsung Galaxy S21 5G

              Samsung Galaxy S21 5G Mobile Phone
              Apple iPhone 12 Pro Max
              SamsungGalaxy S21 5G
              AppleiPhone 12 Pro Max
              Samsung Galaxy S21 5G Mobile Phone
              Apple iPhone 12
              SamsungGalaxy S21 5G
              AppleiPhone 12
              Samsung Galaxy S21 5G Mobile Phone
              Google Pixel 5
              SamsungGalaxy S21 5G
              GooglePixel 5
              Samsung Galaxy S21 5G Mobile Phone
              Samsung Galaxy S9+
              SamsungGalaxy S21 5G
              SamsungGalaxy S9+
              Samsung Galaxy S21 5G Mobile Phone
              Samsung Galaxy S10
              SamsungGalaxy S21 5G
              SamsungGalaxy S10
              Samsung Galaxy S21 5G Mobile Phone
              Huawei P40 Pro
              SamsungGalaxy S21 5G
              HuaweiP40 Pro
              Samsung Galaxy S21 5G Mobile Phone
              Samsung Galaxy S20
              SamsungGalaxy S21 5G
              SamsungGalaxy S20
              Samsung Galaxy S21 5G Mobile Phone
              Samsung Galaxy S8
              SamsungGalaxy S21 5G
              SamsungGalaxy S8

              Often compared with Xiaomi MI 11 Ultra

              Xiaomi MI 11 Ultra Mobile Phone
              Apple iPhone 13 Pro Max
              XiaomiMI 11 Ultra
              AppleiPhone 13 Pro Max
              Xiaomi MI 11 Ultra Mobile Phone
              Xiaomi Redmi
              XiaomiMI 11 Ultra
              XiaomiRedmi
              Xiaomi MI 11 Ultra Mobile Phone
              Huawei P40 Pro+
              XiaomiMI 11 Ultra
              HuaweiP40 Pro+
              Xiaomi MI 11 Ultra Mobile Phone
              Xiaomi Redmi Note 10 Pro
              XiaomiMI 11 Ultra
              XiaomiRedmi Note 10 Pro
              Xiaomi MI 11 Ultra Mobile Phone
              Xiaomi Redmi Note 9 Pro
              XiaomiMI 11 Ultra
              XiaomiRedmi Note 9 Pro
              Xiaomi MI 11 Ultra Mobile Phone
              Xiaomi MI 11
              XiaomiMI 11 Ultra
              XiaomiMI 11
              Xiaomi MI 11 Ultra Mobile Phone
              Wileyfox Pro
              XiaomiMI 11 Ultra
              WileyfoxPro
              Xiaomi MI 11 Ultra Mobile Phone
              Huawei P30 Pro
              XiaomiMI 11 Ultra
              HuaweiP30 Pro