Samsung Galaxy S7 vs Xiaomi Redmi 7A

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

  Galaxy S7:

  OLED

  Redmi 7A:

  LCD

• Weight

  Galaxy S7: 13 g lighter

  Galaxy S7:

  152 g

  Redmi 7A:

  165 g

• Screen diagonal

  Galaxy S7: 0.35 in smaller diagonal

  Galaxy S7:

  5.1 in

  Redmi 7A:

  5.45 in

• Chipset

  Galaxy S7:

  Exynos 8890 Octa (14 nm)

  Redmi 7A:

  Qualcomm SDM439 Snapdragon 439 (12 nm)

• Depth

  Galaxy S7: 1.7 mm thinner

  Galaxy S7:

  7.9 mm

  Redmi 7A:

  9.6 mm

• Height

  Galaxy S7: 3.9 mm shorter

  Galaxy S7:

  142.4 mm

  Redmi 7A:

  146.3 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. Galaxy S7

   Height:

   142.4 mm

   Width:

   69.6 mm

   Depth:

   7.9 mm

2. 2. Redmi 7A

   Height:

   146.3 mm +3.9 mm versus Galaxy S7

   Width:

   70.4 mm

   Depth:

   9.6 mm +1.7 mm versus Galaxy S7

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. Galaxy S7

   Screen diagonal:

   5.1 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   71.7 cm²

2. 2. Redmi 7A

   Screen diagonal:

   5.45 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   76.7 cm²

Redmi 7A has approximately 6.9% more rectangular screen area than Galaxy S7.

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.