Lenovo S90 Sisley vs YU Ace

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.

• Display technology

  OLED versus LCD

  S90 Sisley:

  OLED

  Ace:

  LCD

• Width

  Ace: 1.2 mm narrower

  S90 Sisley:

  71.7 mm

  Ace:

  70.5 mm

• Screen diagonal

  S90 Sisley: 0.45 in smaller diagonal

  S90 Sisley:

  5 in

  Ace:

  5.45 in

• Chipset

  S90 Sisley:

  Qualcomm MSM8916 Snapdragon 410 (28 nm)

  Ace:

  Mediatek MT6739WW (28 nm)

• Depth

  S90 Sisley: 2.7 mm thinner

  S90 Sisley:

  6.9 mm

  Ace:

  9.6 mm

• Height

  S90 Sisley: 2 mm shorter

  S90 Sisley:

  146 mm

  Ace:

  148 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. S90 Sisley

   Height:

   146 mm

   Width:

   71.7 mm +1.2 mm versus Ace

   Depth:

   6.9 mm

   Weight:

   129 g

2. 2. Ace

   Height:

   148 mm +2 mm versus S90 Sisley

   Width:

   70.5 mm

   Depth:

   9.6 mm +2.7 mm versus S90 Sisley

   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. S90 Sisley

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Ace

   Screen diagonal:

   5.45 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   76.7 cm²

Ace has approximately 11.2% more rectangular screen area than S90 Sisley.

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.