Motorola Moto X4 vs Oppo A83

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

  A83: 20 g lighter

  Moto X4:

  163 g

  A83:

  143 g

• Screen diagonal

  Moto X4: 0.5 in smaller diagonal

  Moto X4:

  5.2 in

  A83:

  5.7 in

• Chipset

  Moto X4:

  Qualcomm SDM630 Snapdragon 630 (14 nm)

  A83:

  Mediatek MT6763T Helio P23 (16 nm)

• Rear camera layout

  Moto X4:

  Dual

  A83:

  Single

• Height

  Moto X4: 2.1 mm shorter

  Moto X4:

  148.4 mm

  A83:

  150.5 mm

• Release year

  Moto X4:

  2017

  A83:

  2018

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. Moto X4

   Height:

   148.4 mm

   Width:

   73.4 mm

   Depth:

   8 mm

2. 2. A83

   Height:

   150.5 mm +2.1 mm versus Moto X4

   Width:

   73.1 mm

   Depth:

   7.7 mm

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. Moto X4

   Screen diagonal:

   5.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   74.5 cm²

2. 2. A83

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

A83 has approximately 12.5% more rectangular screen area than Moto X4.

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.