Motorola ES400 vs QMobile Noir S4

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.

• Weight

  Noir S4: 6 g lighter

  ES400:

  156 g

  Noir S4:

  150 g

• Width

  ES400: 12.1 mm narrower

  ES400:

  60.4 mm

  Noir S4:

  72.5 mm

• Screen diagonal

  ES400: 2 in smaller diagonal

  ES400:

  3 in

  Noir S4:

  5 in

• Chipset

  ES400:

  Qualcomm MSM7627

  Noir S4:

  Mediatek MT6580 (28 nm)

• Depth

  Noir S4: 7.7 mm thinner

  ES400:

  16.4 mm

  Noir S4:

  8.7 mm

• Height

  ES400: 15.4 mm shorter

  ES400:

  129 mm

  Noir S4:

  144.4 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. ES400

   Height:

   129 mm

   Width:

   60.4 mm

   Depth:

   16.4 mm +7.7 mm versus Noir S4

2. 2. Noir S4

   Height:

   144.4 mm +15.4 mm versus ES400

   Width:

   72.5 mm +12.1 mm versus ES400

   Depth:

   8.7 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. ES400

   Screen diagonal:

   3 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   27.9 cm²

2. 2. Noir S4

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Noir S4 has approximately 147.3% more rectangular screen area than ES400.

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.