Infinix Zero 4 Plus 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.

• Weight

  A9 (2020): 8 g lighter

  Zero 4 Plus:

  203 g

  A9 (2020):

  195 g

• Width

  A9 (2020): 7.4 mm narrower

  Zero 4 Plus:

  83 mm

  A9 (2020):

  75.6 mm

• Screen diagonal

  Zero 4 Plus: 0.52 in smaller diagonal

  Zero 4 Plus:

  5.98 in

  A9 (2020):

  6.5 in

• Chipset

  Zero 4 Plus:

  Mediatek MT6797M Helio X20 (20 nm)

  A9 (2020):

  Qualcomm SDM665 Snapdragon 665 (11 nm)

• Rear camera layout

  Zero 4 Plus:

  Single

  A9 (2020):

  Quad

• Depth

  Zero 4 Plus: 0.8 mm thinner

  Zero 4 Plus:

  8.3 mm

  A9 (2020):

  9.1 mm

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. Zero 4 Plus

   Height:

   160.5 mm

   Width:

   83 mm +7.4 mm versus A9 (2020)

   Depth:

   8.3 mm

2. 2. A9 (2020)

   Height:

   163.6 mm +3.1 mm versus Zero 4 Plus

   Width:

   75.6 mm

   Depth:

   9.1 mm +0.8 mm versus Zero 4 Plus

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. Zero 4 Plus

   Screen diagonal:

   5.98 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   98.6 cm²

2. 2. A9 (2020)

   Screen diagonal:

   6.5 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   102 cm²

A9 (2020) has approximately 3.5% more rectangular screen area than Zero 4 Plus.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.