QMobile Noir E2 vs Xiaomi Mi 4i

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.

• Width

  Mi 4i: 2.8 mm narrower

  Noir E2:

  72.4 mm

  Mi 4i:

  69.6 mm

• Screen diagonal

  Mi 4i: 0.2 in smaller diagonal

  Noir E2:

  5.2 in

  Mi 4i:

  5 in

• Memory variants

  At 16 GB storage

  Noir E2:

  3 GB RAM

  Mi 4i:

  2 GB RAM

• Chipset

  Noir E2:

  Mediatek MT6755 Helio P10 (28 nm)

  Mi 4i:

  Qualcomm MSM8939 Snapdragon 615 (28 nm)

• Depth

  Mi 4i: 1.3 mm thinner

  Noir E2:

  9.1 mm

  Mi 4i:

  7.8 mm

• Height

  Mi 4i: 10.6 mm shorter

  Noir E2:

  148.7 mm

  Mi 4i:

  138.1 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. Noir E2

   Height:

   148.7 mm +10.6 mm versus Mi 4i

   Width:

   72.4 mm +2.8 mm versus Mi 4i

   Depth:

   9.1 mm +1.3 mm versus Mi 4i

   Weight:

   Unknown

2. 2. Mi 4i

   Height:

   138.1 mm

   Width:

   69.6 mm

   Depth:

   7.8 mm

   Weight:

   130 g

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. Noir E2

   Screen diagonal:

   5.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   74.5 cm²

2. 2. Mi 4i

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Noir E2 has approximately 8.2% more rectangular screen area than Mi 4i.

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.