Motorola DROID 4 XT894 vs QMobile Noir S1

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 S1: 26.9 g lighter

  DROID 4 XT894:

  178.9 g

  Noir S1:

  152 g

• Width

  DROID 4 XT894: 4.5 mm narrower

  DROID 4 XT894:

  67.3 mm

  Noir S1:

  71.8 mm

• Screen diagonal

  DROID 4 XT894: 1 in smaller diagonal

  DROID 4 XT894:

  4 in

  Noir S1:

  5 in

• Chipset

  DROID 4 XT894:

  TI OMAP 4430

  Noir S1:

  Mediatek MT6582M (28 nm)

• Depth

  Noir S1: 3.8 mm thinner

  DROID 4 XT894:

  12.7 mm

  Noir S1:

  8.9 mm

• Height

  DROID 4 XT894: 16 mm shorter

  DROID 4 XT894:

  127 mm

  Noir S1:

  143 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. DROID 4 XT894

   Height:

   127 mm

   Width:

   67.3 mm

   Depth:

   12.7 mm +3.8 mm versus Noir S1

2. 2. Noir S1

   Height:

   143 mm +16 mm versus DROID 4 XT894

   Width:

   71.8 mm +4.5 mm versus DROID 4 XT894

   Depth:

   8.9 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. DROID 4 XT894

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   44.1 cm²

2. 2. Noir S1

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Noir S1 has approximately 56.3% more rectangular screen area than DROID 4 XT894.

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.