Asus Zenfone 4 Pro ZS551KL vs Xiaomi Mi Note

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

  Zenfone 4 Pro ZS551KL:

  OLED

  Mi Note:

  LCD

• Weight

  Mi Note: 14 g lighter

  Zenfone 4 Pro ZS551KL:

  175 g

  Mi Note:

  161 g

• Width

  Zenfone 4 Pro ZS551KL: 2 mm narrower

  Zenfone 4 Pro ZS551KL:

  75.6 mm

  Mi Note:

  77.6 mm

• Screen diagonal

  Zenfone 4 Pro ZS551KL: 0.2 in smaller diagonal

  Zenfone 4 Pro ZS551KL:

  5.5 in

  Mi Note:

  5.7 in

• Memory variants

  At 64 GB storage

  Zenfone 4 Pro ZS551KL:

  6 GB RAM

  Mi Note:

  3 GB RAM

• Chipset

  Zenfone 4 Pro ZS551KL:

  Qualcomm MSM8998 Snapdragon 835 (10 nm)

  Mi Note:

  Qualcomm MSM8974AC Snapdragon 801 (28 nm)

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. Zenfone 4 Pro ZS551KL

   Height:

   156.9 mm

   Width:

   75.6 mm

   Depth:

   7.6 mm +0.6 mm versus Mi Note

2. 2. Mi Note

   Height:

   155.1 mm

   Width:

   77.6 mm +2 mm versus Zenfone 4 Pro ZS551KL

   Depth:

   7 mm

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. Zenfone 4 Pro ZS551KL

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Mi Note

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

Mi Note has approximately 7.4% more rectangular screen area than Zenfone 4 Pro ZS551KL.

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.