Oppo A11 vs Oppo R9s

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.

• Display technology

  OLED versus LCD

  A11:

  LCD

  R9s:

  OLED

• Weight

  R9s: 50 g lighter

  A11:

  195 g

  R9s:

  145 g

• Width

  R9s: 1.3 mm narrower

  A11:

  75.6 mm

  R9s:

  74.3 mm

• Screen diagonal

  R9s: 1 in smaller diagonal

  A11:

  6.5 in

  R9s:

  5.5 in

• Chipset

  A11:

  Qualcomm SDM665 Snapdragon 665 (11 nm)

  R9s:

  Qualcomm MSM8953 Snapdragon 625 (14 nm)

• Rear camera layout

  A11:

  Quad

  R9s:

  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. A11

   Height:

   163.6 mm +10.6 mm versus R9s

   Width:

   75.6 mm +1.3 mm versus R9s

   Depth:

   9.1 mm +2.5 mm versus R9s

2. 2. R9s

   Height:

   153 mm

   Width:

   74.3 mm

   Depth:

   6.6 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. A11

   Screen diagonal:

   6.5 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   102 cm²

2. 2. R9s

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

A11 has approximately 22.3% more rectangular screen area than R9s.

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.