Sharp Aquos S3 vs Xiaomi Redmi 4

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

  Redmi 4: 15.4 g lighter

  Aquos S3:

  165.4 g

  Redmi 4:

  150 g

• Width

  Redmi 4: 4.2 mm narrower

  Aquos S3:

  74.2 mm

  Redmi 4:

  70 mm

• Screen diagonal

  Redmi 4: 1 in smaller diagonal

  Aquos S3:

  6 in

  Redmi 4:

  5 in

• Chipset

  Aquos S3:

  Qualcomm SDM630 Snapdragon 630 (14 nm)

  Redmi 4:

  Qualcomm MSM8940 Snapdragon 435 (28 nm)

• Rear camera layout

  Aquos S3:

  Dual

  Redmi 4:

  Single

• Depth

  Aquos S3: 0.7 mm thinner

  Aquos S3:

  8 mm

  Redmi 4:

  8.7 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. Aquos S3

   Height:

   148.2 mm +9 mm versus Redmi 4

   Width:

   74.2 mm +4.2 mm versus Redmi 4

   Depth:

   8 mm

2. 2. Redmi 4

   Height:

   139.2 mm

   Width:

   70 mm

   Depth:

   8.7 mm +0.7 mm versus Aquos S3

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. Aquos S3

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   92.9 cm²

2. 2. Redmi 4

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Aquos S3 has approximately 34.8% more rectangular screen area than Redmi 4.

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.