i-mate PDA2 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.

• Width

  T539: 1 mm narrower

  PDA2:

  69 mm

  T539:

  68 mm

• Screen diagonal

  PDA2: 0.8 in smaller diagonal

  PDA2:

  3.5 in

  T539:

  4.3 in

• Depth

  T539: 7.8 mm thinner

  PDA2:

  19 mm

  T539:

  11.2 mm

• Release year

  PDA2:

  2004

  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. PDA2

   Height:

   130 mm

   Width:

   69 mm +1 mm versus T539

   Depth:

   19 mm +7.8 mm versus T539

   Weight:

   190 g

2. 2. T539

   Height:

   131 mm

   Width:

   68 mm

   Depth:

   11.2 mm

   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. PDA2

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   37.9 cm²

2. 2. T539

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   52.6 cm²

T539 has approximately 38.7% more rectangular screen area than PDA2.

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.