Dell XCD28 vs Lenovo S90 Sisley

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

  XCD28: 29 g lighter

  XCD28:

  100 g

  S90 Sisley:

  129 g

• Width

  XCD28: 16.7 mm narrower

  XCD28:

  55 mm

  S90 Sisley:

  71.7 mm

• Screen diagonal

  XCD28: 2.2 in smaller diagonal

  XCD28:

  2.8 in

  S90 Sisley:

  5 in

• Chipset

  XCD28:

  Qualcomm MSM7227 Snapdragon S1

  S90 Sisley:

  Qualcomm MSM8916 Snapdragon 410 (28 nm)

• Depth

  S90 Sisley: 7.6 mm thinner

  XCD28:

  14.5 mm

  S90 Sisley:

  6.9 mm

• Height

  XCD28: 44 mm shorter

  XCD28:

  102 mm

  S90 Sisley:

  146 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. XCD28

   Height:

   102 mm

   Width:

   55 mm

   Depth:

   14.5 mm +7.6 mm versus S90 Sisley

2. 2. S90 Sisley

   Height:

   146 mm +44 mm versus XCD28

   Width:

   71.7 mm +16.7 mm versus XCD28

   Depth:

   6.9 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. XCD28

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. S90 Sisley

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

S90 Sisley has approximately 183.9% more rectangular screen area than XCD28.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.