Celkon A402 vs Palm Pre 2 CDMA

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

  A402: 41 g lighter

  A402:

  104 g

  Pre 2 CDMA:

  145 g

• Width

  Pre 2 CDMA: 4.4 mm narrower

  A402:

  64 mm

  Pre 2 CDMA:

  59.6 mm

• Screen diagonal

  Pre 2 CDMA: 0.9 in smaller diagonal

  A402:

  4 in

  Pre 2 CDMA:

  3.1 in

• Depth

  A402: 6.7 mm thinner

  A402:

  10.2 mm

  Pre 2 CDMA:

  16.9 mm

• Height

  Pre 2 CDMA: 24.8 mm shorter

  A402:

  125.5 mm

  Pre 2 CDMA:

  100.7 mm

• Release year

  A402:

  2015

  Pre 2 CDMA:

  2010

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. A402

   Height:

   125.5 mm +24.8 mm versus Pre 2 CDMA

   Width:

   64 mm +4.4 mm versus Pre 2 CDMA

   Depth:

   10.2 mm

2. 2. Pre 2 CDMA

   Height:

   100.7 mm

   Width:

   59.6 mm

   Depth:

   16.9 mm +6.7 mm versus A402

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. A402

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. Pre 2 CDMA

   Screen diagonal:

   3.1 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   28.6 cm²

A402 has approximately 59.1% more rectangular screen area than Pre 2 CDMA.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.