OnePlus 7 Pro vs Samsung i620

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

  i620: 79.8 g lighter

  7 Pro:

  206 g

  i620:

  126.2 g

• Width

  i620: 16.6 mm narrower

  7 Pro:

  75.9 mm

  i620:

  59.3 mm

• Screen diagonal

  i620: 4.47 in smaller diagonal

  7 Pro:

  6.67 in

  i620:

  2.2 in

• Chipset

  7 Pro:

  Qualcomm SDM855 Snapdragon 855 (7 nm)

  i620:

  TI OMAP 1710

• Rear camera layout

  7 Pro:

  Triple

  i620:

  Single

• Depth

  7 Pro: 7.5 mm thinner

  7 Pro:

  8.8 mm

  i620:

  16.3 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. 7 Pro

   Height:

   162.6 mm +67.7 mm versus i620

   Width:

   75.9 mm +16.6 mm versus i620

   Depth:

   8.8 mm

   Weight:

   206 g

2. 2. i620

   Height:

   94.9 mm

   Width:

   59.3 mm

   Depth:

   16.3 mm +7.5 mm versus 7 Pro

   Weight:

   126.2 g

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. 7 Pro

   Screen diagonal:

   6.67 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   109.2 cm²

2. 2. i620

   Screen diagonal:

   2.2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   15 cm²

7 Pro has approximately 628.6% more rectangular screen area than i620.

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.