Lava Z91 vs Samsung Google Nexus S

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

  Z91:

  LCD

  Google Nexus S:

  OLED

• Weight

  Google Nexus S: 18 g lighter

  Z91:

  147 g

  Google Nexus S:

  129 g

• Width

  Google Nexus S: 9.9 mm narrower

  Z91:

  72.9 mm

  Google Nexus S:

  63 mm

• Screen diagonal

  Google Nexus S: 1.7 in smaller diagonal

  Z91:

  5.7 in

  Google Nexus S:

  4 in

• Depth

  Z91: 3.2 mm thinner

  Z91:

  7.7 mm

  Google Nexus S:

  10.9 mm

• Height

  Google Nexus S: 28.1 mm shorter

  Z91:

  152 mm

  Google Nexus S:

  123.9 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. Z91

   Height:

   152 mm +28.1 mm versus Google Nexus S

   Width:

   72.9 mm +9.9 mm versus Google Nexus S

   Depth:

   7.7 mm

2. 2. Google Nexus S

   Height:

   123.9 mm

   Width:

   63 mm

   Depth:

   10.9 mm +3.2 mm versus Z91

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. Z91

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

2. 2. Google Nexus S

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

Z91 has approximately 84.1% more rectangular screen area than Google Nexus S.

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.