Celkon A99 vs Philips W920

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

  A99: 6 mm narrower

  A99:

  64 mm

  W920:

  70 mm

• Screen diagonal

  A99: 0.3 in smaller diagonal

  A99:

  4 in

  W920:

  4.3 in

• Depth

  A99: 1.6 mm thinner

  A99:

  11.3 mm

  W920:

  12.9 mm

• Height

  A99: 6.6 mm shorter

  A99:

  121.4 mm

  W920:

  128 mm

• Release year

  A99:

  2012

  W920:

  2011

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. A99

   Height:

   121.4 mm

   Width:

   64 mm

   Depth:

   11.3 mm

   Weight:

   120 g

2. 2. W920

   Height:

   128 mm +6.6 mm versus A99

   Width:

   70 mm +6 mm versus A99

   Depth:

   12.9 mm +1.6 mm versus A99

   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. A99

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   47.6 cm²

2. 2. W920

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   52.6 cm²

W920 has approximately 10.5% more rectangular screen area than A99.

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.