Celkon A403 vs Prestigio MultiPhone 3540 Duo

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

  A403: 17 g lighter

  A403:

  113 g

  MultiPhone 3540 Duo:

  130 g

• Width

  MultiPhone 3540 Duo: 3 mm narrower

  A403:

  65 mm

  MultiPhone 3540 Duo:

  62 mm

• Screen diagonal

  MultiPhone 3540 Duo: 0.5 in smaller diagonal

  A403:

  4 in

  MultiPhone 3540 Duo:

  3.5 in

• Chipset

  A403:

  Spreadtrum SC7715

  MultiPhone 3540 Duo:

  Mediatek MT6575 (40 nm)

• Depth

  A403: 2.8 mm thinner

  A403:

  10.2 mm

  MultiPhone 3540 Duo:

  13 mm

• Height

  MultiPhone 3540 Duo: 7 mm shorter

  A403:

  125 mm

  MultiPhone 3540 Duo:

  118 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. A403

   Height:

   125 mm +7 mm versus MultiPhone 3540 Duo

   Width:

   65 mm +3 mm versus MultiPhone 3540 Duo

   Depth:

   10.2 mm

2. 2. MultiPhone 3540 Duo

   Height:

   118 mm

   Width:

   62 mm

   Depth:

   13 mm +2.8 mm versus A403

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. A403

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. MultiPhone 3540 Duo

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   36.5 cm²

A403 has approximately 24.8% more rectangular screen area than MultiPhone 3540 Duo.

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.