Karbonn A4 vs ZTE Grand S3

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

  A4: 11 mm narrower

  A4:

  66 mm

  Grand S3:

  77 mm

• Screen diagonal

  A4: 1.5 in smaller diagonal

  A4:

  4 in

  Grand S3:

  5.5 in

• Height

  A4: 30.2 mm shorter

  A4:

  124.8 mm

  Grand S3:

  155 mm

• Release year

  A4:

  2013

  Grand S3:

  2015

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. A4

   Height:

   124.8 mm

   Width:

   66 mm

   Depth:

   9.5 mm

   Weight:

   75 g

2. 2. Grand S3

   Height:

   155 mm +30.2 mm versus A4

   Width:

   77 mm +11 mm versus A4

   Depth:

   9.8 mm

   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. A4

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   47.6 cm²

2. 2. Grand S3

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Grand S3 has approximately 75% more rectangular screen area than A4.

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.