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Google Pixel 4a vs OnePlus 9 Pro

    2.73 in
    5.67 in
    Google Pixel 4a Mobile Phone
    Google Pixel 4a
      2.9 in
      6.43 in
      OnePlus 9 Pro Mobile Phone
      OnePlus 9 Pro
      Editiorial reviews
      14
      4.2 out of 5
      9 user ratings
      5 stars
      		33 %
      4 stars
      		66 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      15
      4.3 out of 5
      10 user ratings
      5 stars
      		40 %
      4 stars
      		60 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      39
      3.9 out of 5
      39 user ratings
      5 stars
      		28 %
      4 stars
      		41 %
      3 stars
      		28 %
      2 stars
      		2 %
      1 stars
      		0 %
      39
      3.9 out of 5
      39 user ratings
      5 stars
      		20 %
      4 stars
      		58 %
      3 stars
      		12 %
      2 stars
      		7 %
      1 stars
      		0 %

      Video Comparisons (1)

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      Full Comparison

      Units:

      Hardware

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Operating systemAndroid 10
      OxygenOS
      CPU cores8-core8-core
      CPU modelQualcomm Snapdragon 730Qualcomm Snapdragon 888
      RAM memory6 GB
      • 12 GB
      • 8 GB

      Display

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Screen size5.8 in6.7 in
      Number of colors16.7M1.07 billion colours
      Panel typeOLEDOLED
      Resolution2340 x 1080 px3216 x 1440 px
      TechnologyOLEDFluid Amoled
      Pixel density443.0 ppi525.0 ppi
      Screen material
      Corning Gorilla Glass 3
      Corning Gorilla Glass

      Rear camera

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Primary sensor resolution12.2 Mpx48.0 Mpx
      Focus adjustmentAutomaticAutomatic

      Front camera

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Primary resolution8.0 Mpx16.0 Mpx
      Focus adjustmentAutomaticAutomatic
      Lens apertureF/2.0F/2.4

      Storage

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Internal storage128 GB
      • 128 GB
      • 256 GB

      Dimensions

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Height5.67 in6.43 in
      Width2.73 in2.9 in
      Depth0.32 in0.34 in
      Weight5.04 oz6.95 oz

      Sensors

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Accelerometeryesyes
      Proximityyesyes
      Ambient light sensoryesyes
      Gyroscopeyesyes

      Connectivity

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Sim card size
      • Nano SIM
      • Electronic SIM card
      		Nano SIM

      Cellular

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Data transmission
      • EDGE
      • HSDPA
      • HSPA+
      • LTE
      • LTE Advanced
      • FDD-LTE
      • TDD-LTE
      • 5G NR FR1
      Navigation system
      • GPS
      • GLONASS
      • Galileo
      • QZSS
      • GPS
      • A-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
      • 1700 MHz
      • 800 MHz

      Battery

      Google Pixel 4aGoogle Pixel 4a
      OnePlus 9 ProOnePlus 9 Pro
      Battery capacity3140.0 mAh4500.0 mAh

      Pros & Cons

      Pros
          Cons

              Often compared with Google Pixel 4a

              Google Pixel 4a Mobile Phone
              Google Pixel
              GooglePixel 4a
              GooglePixel
              Google Pixel 4a Mobile Phone
              Google Pixel 4
              GooglePixel 4a
              GooglePixel 4
              Google Pixel 4a Mobile Phone
              Google Pixel 5
              GooglePixel 4a
              GooglePixel 5
              Google Pixel 4a Mobile Phone
              Apple iPhone 12 mini
              GooglePixel 4a
              AppleiPhone 12 mini
              Google Pixel 4a Mobile Phone
              Huawei Mate 20 Pro
              GooglePixel 4a
              HuaweiMate 20 Pro
              Google Pixel 4a Mobile Phone
              OnePlus 5T
              GooglePixel 4a
              OnePlus5T
              Google Pixel 4a Mobile Phone
              Samsung Galaxy S10+
              GooglePixel 4a
              SamsungGalaxy S10+
              Google Pixel 4a Mobile Phone
              Samsung Galaxy A51
              GooglePixel 4a
              SamsungGalaxy A51

              Often compared with OnePlus 9 Pro

              OnePlus 9 Pro Mobile Phone
              OnePlus 9
              OnePlus9 Pro
              OnePlus9
              OnePlus 9 Pro Mobile Phone
              Oppo Find X3 PRO
              OnePlus9 Pro
              OppoFind X3 PRO
              OnePlus 9 Pro Mobile Phone
              OnePlus One
              OnePlus9 Pro
              OnePlusOne
              OnePlus 9 Pro Mobile Phone
              OnePlus 8 Pro
              OnePlus9 Pro
              OnePlus8 Pro
              OnePlus 9 Pro Mobile Phone
              Apple iPhone 12
              OnePlus9 Pro
              AppleiPhone 12
              OnePlus 9 Pro Mobile Phone
              Xiaomi MI 9
              OnePlus9 Pro
              XiaomiMI 9
              OnePlus 9 Pro Mobile Phone
              Xiaomi Redmi Note 9S
              OnePlus9 Pro
              XiaomiRedmi Note 9S
              OnePlus 9 Pro Mobile Phone
              Sony Xperia 1
              OnePlus9 Pro
              SonyXperia 1