Samsung Galaxy A40 vs Xiaomi Redmi Go

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 A40:

  OLED

  Redmi Go:

  LCD

• Screen diagonal

  Redmi Go: 0.9 in smaller diagonal

  Galaxy A40:

  5.9 in

  Redmi Go:

  5 in

• Chipset

  Galaxy A40:

  Exynos 7904 (14 nm)

  Redmi Go:

  Qualcomm MSM8917 Snapdragon 425 (28 nm)

• Rear camera layout

  Galaxy A40:

  Dual

  Redmi Go:

  Single

• Depth

  Galaxy A40: 0.5 mm thinner

  Galaxy A40:

  7.9 mm

  Redmi Go:

  8.4 mm

• Height

  Redmi Go: 4 mm shorter

  Galaxy A40:

  144.4 mm

  Redmi Go:

  140.4 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 A40

   Height:

   144.4 mm +4 mm versus Redmi Go

   Width:

   69.2 mm

   Depth:

   7.9 mm

2. 2. Redmi Go

   Height:

   140.4 mm

   Width:

   70.1 mm

   Depth:

   8.4 mm +0.5 mm versus Galaxy A40

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 A40

   Screen diagonal:

   5.9 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   85.5 cm²

2. 2. Redmi Go

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Galaxy A40 has approximately 24% more rectangular screen area than Redmi Go.

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.