Celkon A403 vs Philips T539

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.

• WidthA403: 3 mm narrowerA403: 65 mm · T539: 68 mm
• Screen diagonalA403: 0.3 in smaller diagonalA403: 4 in · T539: 4.3 in
• DepthA403: 1 mm thinnerA403: 10.2 mm · T539: 11.2 mm
• HeightA403: 6 mm shorterA403: 125 mm · T539: 131 mm
• Release year2015 / 2012A403: 2015 · T539: 2012

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

   Width

   65 mm

   Depth

   10.2 mm

   Weight

   113 g

2. 2. T539

   Height

   131 mm+6 mm versus A403

   Width

   68 mm+3 mm versus A403

   Depth

   11.2 mm+1 mm versus A403

   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. A403 4 in · 5:3 About 45.5 cm² rectangular area
2. 2. T539 4.3 in · 5:3 About 52.6 cm² rectangular area

T539 has approximately 15.6% more rectangular screen area than A403.

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.