vivo Y55s vs Xiaomi Redmi Note Prime

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

  Y55s: 43 g lighter

  Y55s:

  142 g

  Redmi Note Prime:

  185 g

• Width

  Y55s: 5.8 mm narrower

  Y55s:

  72.9 mm

  Redmi Note Prime:

  78.7 mm

• Screen diagonal

  Y55s: 0.3 in smaller diagonal

  Y55s:

  5.2 in

  Redmi Note Prime:

  5.5 in

• Chipset

  Y55s:

  Qualcomm MSM8917 Snapdragon 425 (28 nm)

  Redmi Note Prime:

  Qualcomm MSM8916 Snapdragon 410 (28 nm)

• Depth

  Y55s: 1.9 mm thinner

  Y55s:

  7.5 mm

  Redmi Note Prime:

  9.4 mm

• Height

  Y55s: 6.1 mm shorter

  Y55s:

  147.9 mm

  Redmi Note Prime:

  154 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. Y55s

   Height:

   147.9 mm

   Width:

   72.9 mm

   Depth:

   7.5 mm

2. 2. Redmi Note Prime

   Height:

   154 mm +6.1 mm versus Y55s

   Width:

   78.7 mm +5.8 mm versus Y55s

   Depth:

   9.4 mm +1.9 mm versus Y55s

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. Y55s

   Screen diagonal:

   5.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   74.5 cm²

2. 2. Redmi Note Prime

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Redmi Note Prime has approximately 11.9% more rectangular screen area than Y55s.

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.