Celkon A403 vs Garmin-Asus nuvifone M20

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

  nuvifone M20: 14 g lighter

  A403:

  113 g

  nuvifone M20:

  99 g

• Width

  nuvifone M20: 12.5 mm narrower

  A403:

  65 mm

  nuvifone M20:

  52.5 mm

• Screen diagonal

  nuvifone M20: 1.2 in smaller diagonal

  A403:

  4 in

  nuvifone M20:

  2.8 in

• Chipset

  A403:

  Spreadtrum SC7715

  nuvifone M20:

  Qualcomm MSM7200A

• Depth

  A403: 2.6 mm thinner

  A403:

  10.2 mm

  nuvifone M20:

  12.8 mm

• Height

  nuvifone M20: 29.7 mm shorter

  A403:

  125 mm

  nuvifone M20:

  95.3 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 +29.7 mm versus nuvifone M20

   Width:

   65 mm +12.5 mm versus nuvifone M20

   Depth:

   10.2 mm

2. 2. nuvifone M20

   Height:

   95.3 mm

   Width:

   52.5 mm

   Depth:

   12.8 mm +2.6 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. nuvifone M20

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

A403 has approximately 87.6% more rectangular screen area than nuvifone M20.

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.