Posh Pegasus 4G S400 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

  Pegasus 4G S400: 171 g lighter

  Pegasus 4G S400:

  119 g

  XP7:

  290 g

• Width

  Pegasus 4G S400: 8.6 mm narrower

  Pegasus 4G S400:

  63.5 mm

  XP7:

  72.1 mm

• Chipset

  Pegasus 4G S400:

  Mediatek MT6572M (28 nm)

  XP7:

  Qualcomm MSM8926 Snapdragon 400 (28 nm)

• Depth

  Pegasus 4G S400: 10.9 mm thinner

  Pegasus 4G S400:

  9.9 mm

  XP7:

  20.8 mm

• Height

  Pegasus 4G S400: 10.2 mm shorter

  Pegasus 4G S400:

  126.8 mm

  XP7:

  137 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. Pegasus 4G S400

   Height:

   126.8 mm

   Width:

   63.5 mm

   Depth:

   9.9 mm

2. 2. XP7

   Height:

   137 mm +10.2 mm versus Pegasus 4G S400

   Width:

   72.1 mm +8.6 mm versus Pegasus 4G S400

   Depth:

   20.8 mm +10.9 mm versus Pegasus 4G S400

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. Pegasus 4G S400

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. XP7

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

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.