Vodafone Smart 4G vs Xiaomi Redmi 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.

• Width

  Smart 4G: 2.9 mm narrower

  Smart 4G:

  67.1 mm

  Redmi 4:

  70 mm

• Screen diagonal

  Smart 4G: 0.5 in smaller diagonal

  Smart 4G:

  4.5 in

  Redmi 4:

  5 in

• Chipset

  Smart 4G:

  Qualcomm MSM8930 Snapdragon 400 (28 nm)

  Redmi 4:

  Qualcomm MSM8940 Snapdragon 435 (28 nm)

• Depth

  Redmi 4: 1.6 mm thinner

  Smart 4G:

  10.3 mm

  Redmi 4:

  8.7 mm

• Height

  Smart 4G: 5.2 mm shorter

  Smart 4G:

  134 mm

  Redmi 4:

  139.2 mm

• Release year

  Smart 4G:

  2014

  Redmi 4:

  2017

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. Smart 4G

   Height:

   134 mm

   Width:

   67.1 mm

   Depth:

   10.3 mm +1.6 mm versus Redmi 4

2. 2. Redmi 4

   Height:

   139.2 mm +5.2 mm versus Smart 4G

   Width:

   70 mm +2.9 mm versus Smart 4G

   Depth:

   8.7 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. Smart 4G

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. Redmi 4

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Redmi 4 has approximately 23.5% more rectangular screen area than Smart 4G.

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.