QMobile Noir S1 vs Sonim XP7

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: 138 g lighter

  Noir S1:

  152 g

  XP7:

  290 g

• Screen diagonal

  XP7: 1 in smaller diagonal

  Noir S1:

  5 in

  XP7:

  4 in

• Chipset

  Noir S1:

  Mediatek MT6582M (28 nm)

  XP7:

  Qualcomm MSM8926 Snapdragon 400 (28 nm)

• Depth

  Noir S1: 11.9 mm thinner

  Noir S1:

  8.9 mm

  XP7:

  20.8 mm

• Height

  XP7: 6 mm shorter

  Noir S1:

  143 mm

  XP7:

  137 mm

• Release year

  Noir S1:

  2015

  XP7:

  2014

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 S1

   Height:

   143 mm +6 mm versus XP7

   Width:

   71.8 mm

   Depth:

   8.9 mm

2. 2. XP7

   Height:

   137 mm

   Width:

   72.1 mm

   Depth:

   20.8 mm +11.9 mm versus Noir S1

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 S1

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. XP7

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

Noir S1 has approximately 51.3% more rectangular screen area than XP7.

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.