Google Pixel 4 vs Oppo A9 (2020)

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

  Google Pixel 4 uses an OLED display. Oppo A9 (2020) uses an LCD display.

• Weight

  Google Pixel 4 is 33 g lighter than Oppo A9 (2020).

  Google Pixel 4 — Weight: 162 g. Oppo A9 (2020) — Weight: 195 g.

• Width

  Google Pixel 4 is 6.8 mm narrower than Oppo A9 (2020).

  Google Pixel 4 — Width: 68.8 mm. Oppo A9 (2020) — Width: 75.6 mm.

• Screen diagonal

  The screen diagonal of Google Pixel 4 is 0.8 in smaller than that of Oppo A9 (2020).

  Google Pixel 4 — Screen diagonal: 5.7 in. Oppo A9 (2020) — Screen diagonal: 6.5 in.

• Chipset

  Google Pixel 4 uses the Qualcomm SDM855 Snapdragon 855 (7 nm) chipset. Oppo A9 (2020) uses the Qualcomm SDM665 Snapdragon 665 (11 nm) chipset.

• Rear camera layout

  The recorded rear camera layout for Google Pixel 4 is Dual. The recorded rear camera layout for Oppo A9 (2020) is Quad.

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. Google Pixel 4

   Height:

   147.1 mm

   Width:

   68.8 mm

   Depth:

   8.2 mm

   Weight:

   162 g

2. 2. Oppo A9 (2020)

   Height:

   163.6 mm +16.5 mm versus Google Pixel 4

   Width:

   75.6 mm +6.8 mm versus Google Pixel 4

   Depth:

   9.1 mm +0.9 mm versus Google Pixel 4

   Weight:

   195 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. Google Pixel 4

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   81.1 cm²

2. 2. Oppo A9 (2020)

   Screen diagonal:

   6.5 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   102 cm²

Oppo A9 (2020) has approximately 25.8% more rectangular screen area than Google Pixel 4.

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.

Practical features

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

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.