HP iPAQ Data Messenger vs Micromax A28 Bolt

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

  A28 Bolt: 71 g lighter

  iPAQ Data Messenger:

  160 g

  A28 Bolt:

  89 g

• Width

  iPAQ Data Messenger: 5.5 mm narrower

  iPAQ Data Messenger:

  57 mm

  A28 Bolt:

  62.5 mm

• Screen diagonal

  iPAQ Data Messenger: 0.69 in smaller diagonal

  iPAQ Data Messenger:

  2.81 in

  A28 Bolt:

  3.5 in

• Depth

  A28 Bolt: 4.9 mm thinner

  iPAQ Data Messenger:

  17.4 mm

  A28 Bolt:

  12.5 mm

• Height

  iPAQ Data Messenger: 2.9 mm shorter

  iPAQ Data Messenger:

  114 mm

  A28 Bolt:

  116.9 mm

• Release year

  iPAQ Data Messenger:

  2008

  A28 Bolt:

  2014

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. iPAQ Data Messenger

   Height:

   114 mm

   Width:

   57 mm

   Depth:

   17.4 mm +4.9 mm versus A28 Bolt

2. 2. A28 Bolt

   Height:

   116.9 mm +2.9 mm versus iPAQ Data Messenger

   Width:

   62.5 mm +5.5 mm versus iPAQ Data Messenger

   Depth:

   12.5 mm

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. iPAQ Data Messenger

   Screen diagonal:

   2.81 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.5 cm²

2. 2. A28 Bolt

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   36.5 cm²

A28 Bolt has approximately 49.2% more rectangular screen area than iPAQ Data Messenger.

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.