Huawei Y7a vs Oppo A3s

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: 38 g lighter

  Y7a:

  206 g

  A3s:

  168 g

• Width

  A3s: 1.3 mm narrower

  Y7a:

  76.9 mm

  A3s:

  75.6 mm

• Screen diagonal

  A3s: 0.47 in smaller diagonal

  Y7a:

  6.67 in

  A3s:

  6.2 in

• Rear camera layout

  Y7a:

  Quad

  A3s:

  Dual

• Depth

  A3s: 1.1 mm thinner

  Y7a:

  9.3 mm

  A3s:

  8.2 mm

• Height

  A3s: 9.5 mm shorter

  Y7a:

  165.7 mm

  A3s:

  156.2 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. Y7a

   Height:

   165.7 mm +9.5 mm versus A3s

   Width:

   76.9 mm +1.3 mm versus A3s

   Depth:

   9.3 mm +1.1 mm versus A3s

2. 2. A3s

   Height:

   156.2 mm

   Width:

   75.6 mm

   Depth:

   8.2 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. Y7a

   Screen diagonal:

   6.67 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   107.4 cm²

2. 2. A3s

   Screen diagonal:

   6.2 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   95.9 cm²

Y7a has approximately 11.9% more rectangular screen area than A3s.

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.