Lenovo S820 vs Vodafone Smart 4

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

  S820: 9 g lighter

  S820:

  143 g

  Smart 4:

  152 g

• Width

  Smart 4: 3.7 mm narrower

  S820:

  69.7 mm

  Smart 4:

  66 mm

• Screen diagonal

  Smart 4: 0.2 in smaller diagonal

  S820:

  4.7 in

  Smart 4:

  4.5 in

• Chipset

  S820:

  Mediatek MT6589 (28 nm)

  Smart 4:

  Qualcomm MSM8210 Snapdragon 200 (28 nm)

• Depth

  S820: 1.6 mm thinner

  S820:

  9 mm

  Smart 4:

  10.6 mm

• Height

  Smart 4: 4.8 mm shorter

  S820:

  139.5 mm

  Smart 4:

  134.7 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. S820

   Height:

   139.5 mm +4.8 mm versus Smart 4

   Width:

   69.7 mm +3.7 mm versus Smart 4

   Depth:

   9 mm

2. 2. Smart 4

   Height:

   134.7 mm

   Width:

   66 mm

   Depth:

   10.6 mm +1.6 mm versus S820

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. S820

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

2. 2. Smart 4

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

S820 has approximately 9.1% more rectangular screen area than Smart 4.

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.