Sonim XP8 vs ZTE Grand S3

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.

• Width

  Grand S3: 2.5 mm narrower

  XP8:

  79.5 mm

  Grand S3:

  77 mm

• Screen diagonal

  XP8: 0.5 in smaller diagonal

  XP8:

  5 in

  Grand S3:

  5.5 in

• Chipset

  XP8:

  Qualcomm SDM630 Snapdragon 630 (14 nm)

  Grand S3:

  Qualcomm MSM8974AC Snapdragon 801 (28 nm)

• Depth

  Grand S3: 8.2 mm thinner

  XP8:

  18 mm

  Grand S3:

  9.8 mm

• Height

  XP8: 3 mm shorter

  XP8:

  152 mm

  Grand S3:

  155 mm

• Release year

  XP8:

  2018

  Grand S3:

  2015

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. XP8

   Height:

   152 mm

   Width:

   79.5 mm +2.5 mm versus Grand S3

   Depth:

   18 mm +8.2 mm versus Grand S3

   Weight:

   335 g

2. 2. Grand S3

   Height:

   155 mm +3 mm versus XP8

   Width:

   77 mm

   Depth:

   9.8 mm

   Weight:

   Unknown

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. XP8

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Grand S3

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Grand S3 has approximately 21% more rectangular screen area than XP8.

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.