Oppo A31 vs Samsung i907 Epix

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

  i907 Epix: 55 g lighter

  A31:

  180 g

  i907 Epix:

  125 g

• Width

  i907 Epix: 14.5 mm narrower

  A31:

  75.5 mm

  i907 Epix:

  61 mm

• Screen diagonal

  i907 Epix: 4 in smaller diagonal

  A31:

  6.5 in

  i907 Epix:

  2.5 in

• Rear camera layout

  A31:

  Triple

  i907 Epix:

  Single

• Depth

  A31: 4.7 mm thinner

  A31:

  8.3 mm

  i907 Epix:

  13 mm

• Height

  i907 Epix: 47.9 mm shorter

  A31:

  163.9 mm

  i907 Epix:

  116 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. A31

   Height:

   163.9 mm +47.9 mm versus i907 Epix

   Width:

   75.5 mm +14.5 mm versus i907 Epix

   Depth:

   8.3 mm

2. 2. i907 Epix

   Height:

   116 mm

   Width:

   61 mm

   Depth:

   13 mm +4.7 mm versus A31

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. A31

   Screen diagonal:

   6.5 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   102 cm²

2. 2. i907 Epix

   Screen diagonal:

   2.5 in

   Aspect ratio (height:width):

   1:1

   Approximate rectangular screen area:

   20.2 cm²

A31 has approximately 405.9% more rectangular screen area than i907 Epix.

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.