Infinix Smart3 Plus 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: 5 g lighter

  Smart3 Plus:

  148 g

  A83:

  143 g

• Width

  A83: 2.9 mm narrower

  Smart3 Plus:

  76 mm

  A83:

  73.1 mm

• Screen diagonal

  A83: 0.5 in smaller diagonal

  Smart3 Plus:

  6.2 in

  A83:

  5.7 in

• Chipset

  Smart3 Plus:

  Mediatek MT6761 Helio A22 (12 nm)

  A83:

  Mediatek MT6763T Helio P23 (16 nm)

• Rear camera layout

  Smart3 Plus:

  Triple

  A83:

  Single

• Height

  A83: 6.5 mm shorter

  Smart3 Plus:

  157 mm

  A83:

  150.5 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. Smart3 Plus

   Height:

   157 mm +6.5 mm versus A83

   Width:

   76 mm +2.9 mm versus A83

   Depth:

   7.8 mm

2. 2. A83

   Height:

   150.5 mm

   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. Smart3 Plus

   Screen diagonal:

   6.2 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   95.9 cm²

2. 2. A83

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

Smart3 Plus has approximately 14.4% more rectangular screen area than A83.

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.