Acer Liquid M330 vs Xiaomi Mi 9

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

  Liquid M330:

  LCD

  Mi 9:

  OLED

• Weight

  Liquid M330: 31 g lighter

  Liquid M330:

  142 g

  Mi 9:

  173 g

• Width

  Liquid M330: 8.2 mm narrower

  Liquid M330:

  66.5 mm

  Mi 9:

  74.7 mm

• Screen diagonal

  Liquid M330: 1.89 in smaller diagonal

  Liquid M330:

  4.5 in

  Mi 9:

  6.39 in

• Chipset

  Liquid M330:

  Qualcomm MSM8909 Snapdragon 210 (28 nm)

  Mi 9:

  Qualcomm SDM855 Snapdragon 855 (7 nm)

• Rear camera layout

  Liquid M330:

  Single

  Mi 9:

  Triple

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. Liquid M330

   Height:

   136 mm

   Width:

   66.5 mm

   Depth:

   9.6 mm +2 mm versus Mi 9

2. 2. Mi 9

   Height:

   157.5 mm +21.5 mm versus Liquid M330

   Width:

   74.7 mm +8.2 mm versus Liquid M330

   Depth:

   7.6 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. Liquid M330

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. Mi 9

   Screen diagonal:

   6.39 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.2 cm²

Mi 9 has approximately 79.5% more rectangular screen area than Liquid M330.

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.