Allview P4 Duo vs BlackBerry Curve 8320

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

  P4 Duo: 6 g lighter

  P4 Duo:

  105 g

  Curve 8320:

  111 g

• Width

  Curve 8320: 4.4 mm narrower

  P4 Duo:

  64.4 mm

  Curve 8320:

  60 mm

• Screen diagonal

  Curve 8320: 1.5 in smaller diagonal

  P4 Duo:

  4 in

  Curve 8320:

  2.5 in

• Depth

  P4 Duo: 5.5 mm thinner

  P4 Duo:

  10 mm

  Curve 8320:

  15.5 mm

• Height

  Curve 8320: 18.6 mm shorter

  P4 Duo:

  125.6 mm

  Curve 8320:

  107 mm

• Release year

  P4 Duo:

  2016

  Curve 8320:

  2007

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. P4 Duo

   Height:

   125.6 mm +18.6 mm versus Curve 8320

   Width:

   64.4 mm +4.4 mm versus Curve 8320

   Depth:

   10 mm

2. 2. Curve 8320

   Height:

   107 mm

   Width:

   60 mm

   Depth:

   15.5 mm +5.5 mm versus P4 Duo

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. P4 Duo

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. Curve 8320

   Screen diagonal:

   2.5 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   19.4 cm²

P4 Duo has approximately 135.3% more rectangular screen area than Curve 8320.

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.

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.