vivo iQOO vs Xiaomi Mi Max 3

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

  iQOO:

  OLED

  Mi Max 3:

  LCD

• Weight

  iQOO: 41 g lighter

  iQOO:

  180 g

  Mi Max 3:

  221 g

• Width

  iQOO: 12.2 mm narrower

  iQOO:

  75.2 mm

  Mi Max 3:

  87.4 mm

• Screen diagonal

  iQOO: 0.49 in smaller diagonal

  iQOO:

  6.41 in

  Mi Max 3:

  6.9 in

• Chipset

  iQOO:

  Qualcomm SDM855 Snapdragon 855 (7 nm)

  Mi Max 3:

  Qualcomm SDM636 Snapdragon 636 (14 nm)

• Depth

  Mi Max 3: 0.5 mm thinner

  iQOO:

  8.5 mm

  Mi Max 3:

  8 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. iQOO

   Height:

   157.7 mm

   Width:

   75.2 mm

   Depth:

   8.5 mm +0.5 mm versus Mi Max 3

2. 2. Mi Max 3

   Height:

   176.2 mm +18.5 mm versus iQOO

   Width:

   87.4 mm +12.2 mm versus iQOO

   Depth:

   8 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. iQOO

   Screen diagonal:

   6.41 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.9 cm²

2. 2. Mi Max 3

   Screen diagonal:

   6.9 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   122.9 cm²

Mi Max 3 has approximately 21.8% more rectangular screen area than iQOO.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.