Lava Iris 401 vs Palm Treo Pro

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

  Treo Pro: 5 mm narrower

  Iris 401:

  65 mm

  Treo Pro:

  60 mm

• Screen diagonal

  Treo Pro: 1.5 in smaller diagonal

  Iris 401:

  4 in

  Treo Pro:

  2.5 in

• Depth

  Iris 401: 3 mm thinner

  Iris 401:

  10.4 mm

  Treo Pro:

  13.4 mm

• Height

  Treo Pro: 12 mm shorter

  Iris 401:

  126 mm

  Treo Pro:

  114 mm

• Release year

  Iris 401:

  2015

  Treo Pro:

  2008

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. Iris 401

   Height:

   126 mm +12 mm versus Treo Pro

   Width:

   65 mm +5 mm versus Treo Pro

   Depth:

   10.4 mm

   Weight:

   Unknown

2. 2. Treo Pro

   Height:

   114 mm

   Width:

   60 mm

   Depth:

   13.4 mm +3 mm versus Iris 401

   Weight:

   133 g

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. Iris 401

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. Treo Pro

   Screen diagonal:

   2.5 in

   Aspect ratio (height:width):

   1:1

   Approximate rectangular screen area:

   20.2 cm²

Iris 401 has approximately 125.9% more rectangular screen area than Treo Pro.

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.