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Samsung Galaxy S20 vs Samsung Galaxy S7

    2.72 in
    5.97 in
    Samsung Galaxy S20 Mobile Phone
    Samsung Galaxy S20
      2.74 in
      5.61 in
      Samsung Galaxy S7 Mobile Phone
      Samsung Galaxy S7
      Available colors
      Editiorial reviews
      19
      4.3 out of 5
      12 user ratings
      5 stars
      		41 %
      4 stars
      		58 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      25
      4.5 out of 5
      16 user ratings
      5 stars
      		68 %
      4 stars
      		31 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      40
      4.3 out of 5
      40 user ratings
      5 stars
      		40 %
      4 stars
      		52 %
      3 stars
      		5 %
      2 stars
      		2 %
      1 stars
      		0 %
      42
      4.1 out of 5
      42 user ratings
      5 stars
      		35 %
      4 stars
      		35 %
      3 stars
      		28 %
      2 stars
      		0 %
      1 stars
      		0 %

      Video Comparisons (4)

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      Full Comparison

      Units:

      Hardware

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Operating systemAndroid 10Android 6.0
      CPU clock speed2.73 GHz2.3 GHz
      CPU cores8-core8-core
      CPU modelSamsung Exynos 990Samsung Exynos 8 Octa 8890
      RAM memory8 GB4 GB

      Display

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Screen size6.2 in5.1 in
      Number of colors16.7M16.7M
      Panel typeOLEDOLED
      Resolution3200 x 1440 px2560 x 1440 px
      TechnologyInfinity-O Dynamic AMOLED 2X
      • Quad HD Super AMOLED
      • Super AMOLED
      Pixel density563.0 ppi576.0 ppi
      Screen materialCorning Gorilla Glass 6.0Corning Gorilla Glass 5.0
      HDRyesno

      Rear camera

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Primary sensor resolution64.0 Mpx12.0 Mpx
      Focus adjustment
      • Automatic
      • Manual
      		Automatic

      Front camera

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Primary resolution10.0 Mpx5.0 Mpx
      Focus adjustment
      • Automatic
      • Manual
      		Automatic
      Lens apertureF/2.2F/1.7

      Storage

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Internal storage128 GB
      • 32 GB
      • 64 GB

      Design

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Colour of product
      • Cloud blue
      • Pink cloud
      • Black
      • Gold
      • Pink
      • Pink/gold
      • Platinum gold
      • Silver
      • Titanium
      • White
      • White pearl

      Dimensions

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Height5.97 in5.61 in
      Width2.72 in2.74 in
      Depth0.31 in0.31 in
      Weight5.75 oz5.36 oz

      Sensors

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Accelerometeryesyes
      Proximityyesyes
      Gyroscopeyesyes
      Barometeryesyes

      Connectivity

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Dual sim supportyesyes
      Sim card size
      • Electronic SIM card
      • Nano SIM
      • Nano-SIM
      • e-SIM
      		Nano-SIM
      Bluetoothyesyes
      Bluetooth version5.0 LE4.2
      NFCyesyes
      Charging connectionUSBUSB
      Type of USB connectorUSB Type-CMicro-USB

      Cellular

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Data transmission
      • EDGE
      • FDD-LTE
      • GPRS
      • HSDPA
      • HSPA+
      • HSUPA
      • LAA
      • TDD-LTE
      • VoLTE
      • VoWiFi
      • EDGE
      • FDD-LTE
      • GPRS
      • HSDPA
      • HSPA+
      • HSUPA
      • TDD-LTE
      Navigation system
      • GPS
      • GLONASS
      • BeiDou
      • Galileo
      • A-GPS
      • GLONASS
      • GPS
      GSM frequencies
      • 1800 MHz
      • 1900 MHz
      • 850 MHz
      • 900 MHz
      • 1800 MHz
      • 1900 MHz
      • 850 MHz
      • 900 MHz
      UMTS frequences
      • 1700 MHz
      • 1900 MHz
      • 2100 MHz
      • 850 MHz
      • 900 MHz
      • 850 MHz
      • 900 MHz
      • 1900 MHz
      • 2100 MHz

      Battery

      Samsung Galaxy S20Samsung Galaxy S20
      Samsung Galaxy S7Samsung Galaxy S7
      Battery capacity4000.0 mAh3000.0 mAh
      Talk time20.0 h27.0 h
      Wireless charging yesyes
      Wireless charging standard
      • WPC
      • PMA
      • Qi
      • Fast Wireless Charging 2.0
      • Wireless PowerShare
      • PMA
      • QI
      • WPC

      Pros & Cons

      Pros
          Cons

              Often compared with Samsung Galaxy S20

              Samsung Galaxy S20 Mobile Phone
              Samsung Galaxy S
              SamsungGalaxy S20
              SamsungGalaxy S
              Samsung Galaxy S20 Mobile Phone
              Samsung Galaxy S10+
              SamsungGalaxy S20
              SamsungGalaxy S10+
              Samsung Galaxy S20 Mobile Phone
              Samsung Galaxy S10
              SamsungGalaxy S20
              SamsungGalaxy S10
              Samsung Galaxy S20 Mobile Phone
              Samsung Galaxy S20+
              SamsungGalaxy S20
              SamsungGalaxy S20+
              Samsung Galaxy S20 Mobile Phone
              Samsung Galaxy S20 FE
              SamsungGalaxy S20
              SamsungGalaxy S20 FE
              Samsung Galaxy S20 Mobile Phone
              Apple iPhone 11
              SamsungGalaxy S20
              AppleiPhone 11
              Samsung Galaxy S20 Mobile Phone
              NOMU S20
              SamsungGalaxy S20
              NOMUS20
              Samsung Galaxy S20 Mobile Phone
              Samsung Galaxy S7
              SamsungGalaxy S20
              SamsungGalaxy S7

              Often compared with Samsung Galaxy S7

              Samsung Galaxy S7 Mobile Phone
              Samsung Galaxy S6
              SamsungGalaxy S7
              SamsungGalaxy S6
              Samsung Galaxy S7 Mobile Phone
              Samsung Galaxy S8
              SamsungGalaxy S7
              SamsungGalaxy S8
              Samsung Galaxy S7 Mobile Phone
              Samsung Galaxy S
              SamsungGalaxy S7
              SamsungGalaxy S
              Samsung Galaxy S7 Mobile Phone
              Samsung Galaxy S8+
              SamsungGalaxy S7
              SamsungGalaxy S8+
              Samsung Galaxy S7 Mobile Phone
              Samsung Galaxy S7 Plus
              SamsungGalaxy S7
              SamsungGalaxy S7 Plus
              Samsung Galaxy S7 Mobile Phone
              Samsung Galaxy S9
              SamsungGalaxy S7
              SamsungGalaxy S9
              Samsung Galaxy S7 Mobile Phone
              Samsung Galaxy S20
              SamsungGalaxy S7
              SamsungGalaxy S20
              Samsung Galaxy S7 Mobile Phone
              Apple iPhone 6
              SamsungGalaxy S7
              AppleiPhone 6