Lenovo Vibe S1 vs Xiaomi Redmi Note 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

  Vibe S1: 33 g lighter

  Vibe S1:

  132 g

  Redmi Note 4:

  165 g

• Width

  Vibe S1: 5.2 mm narrower

  Vibe S1:

  70.8 mm

  Redmi Note 4:

  76 mm

• Screen diagonal

  Vibe S1: 0.5 in smaller diagonal

  Vibe S1:

  5 in

  Redmi Note 4:

  5.5 in

• Chipset

  Vibe S1:

  Mediatek MT6752 (28 nm)

  Redmi Note 4:

  Qualcomm MSM8953 Snapdragon 625 (14 nm)

• Depth

  Vibe S1: 0.7 mm thinner

  Vibe S1:

  7.8 mm

  Redmi Note 4:

  8.5 mm

• Height

  Vibe S1: 7.7 mm shorter

  Vibe S1:

  143.3 mm

  Redmi Note 4:

  151 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. Vibe S1

   Height:

   143.3 mm

   Width:

   70.8 mm

   Depth:

   7.8 mm

2. 2. Redmi Note 4

   Height:

   151 mm +7.7 mm versus Vibe S1

   Width:

   76 mm +5.2 mm versus Vibe S1

   Depth:

   8.5 mm +0.7 mm versus Vibe S1

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. Vibe S1

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Redmi Note 4

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Redmi Note 4 has approximately 21% more rectangular screen area than Vibe S1.

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.