QMobile Noir Z7 vs Sony Xperia E4g Dual

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

  Noir Z7:

  OLED

  Xperia E4g Dual:

  LCD

• Weight

  Noir Z7: 37.3 g lighter

  Noir Z7:

  97.7 g

  Xperia E4g Dual:

  135 g

• Width

  Noir Z7: 3.6 mm narrower

  Noir Z7:

  67.4 mm

  Xperia E4g Dual:

  71 mm

• Chipset

  Noir Z7:

  Mediatek MT6592 (28 nm)

  Xperia E4g Dual:

  Mediatek MT6732 (28 nm)

• Depth

  Noir Z7: 5.6 mm thinner

  Noir Z7:

  5.2 mm

  Xperia E4g Dual:

  10.8 mm

• Height

  Xperia E4g Dual: 6.8 mm shorter

  Noir Z7:

  139.8 mm

  Xperia E4g Dual:

  133 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 Z7

   Height:

   139.8 mm +6.8 mm versus Xperia E4g Dual

   Width:

   67.4 mm

   Depth:

   5.2 mm

2. 2. Xperia E4g Dual

   Height:

   133 mm

   Width:

   71 mm +3.6 mm versus Noir Z7

   Depth:

   10.8 mm +5.6 mm versus Noir Z7

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 Z7

   Screen diagonal:

   4.8 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   63.5 cm²

2. 2. Xperia E4g Dual

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

Noir Z7 has approximately 4.3% more rectangular screen area than Xperia E4g Dual.

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.