Oppo A3s vs Wiko Robby

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

  A3s: 17 g lighter

  A3s:

  168 g

  Robby:

  185 g

• Width

  A3s: 3.5 mm narrower

  A3s:

  75.6 mm

  Robby:

  79.1 mm

• Screen diagonal

  Robby: 0.7 in smaller diagonal

  A3s:

  6.2 in

  Robby:

  5.5 in

• Memory variants

  At 16 GB storage

  A3s:

  2 GB RAM

  Robby:

  1 GB RAM

• Chipset

  A3s:

  Qualcomm SDM450 Snapdragon 450 (14 nm)

  Robby:

  Mediatek MT6580M (28 nm)

• Rear camera layout

  A3s:

  Dual

  Robby:

  Single

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. A3s

   Height:

   156.2 mm

   Width:

   75.6 mm

   Depth:

   8.2 mm

2. 2. Robby

   Height:

   155 mm

   Width:

   79.1 mm +3.5 mm versus A3s

   Depth:

   10 mm +1.8 mm versus A3s

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. A3s

   Screen diagonal:

   6.2 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   95.9 cm²

2. 2. Robby

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

A3s has approximately 15.1% more rectangular screen area than Robby.

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.