Allview P4 Duo vs vivo iQOO Neo

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: 93.5 g lighter

  P4 Duo:

  105 g

  iQOO Neo:

  198.5 g

• Width

  P4 Duo: 10.8 mm narrower

  P4 Duo:

  64.4 mm

  iQOO Neo:

  75.2 mm

• Screen diagonal

  P4 Duo: 2.38 in smaller diagonal

  P4 Duo:

  4 in

  iQOO Neo:

  6.38 in

• Chipset

  P4 Duo:

  Mediatek MT6580 (28 nm)

  iQOO Neo:

  Qualcomm SDM845 Snapdragon 845 (10 nm)

• Rear camera layout

  P4 Duo:

  Single

  iQOO Neo:

  Triple

• Depth

  iQOO Neo: 1.9 mm thinner

  P4 Duo:

  10 mm

  iQOO Neo:

  8.1 mm

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

   Width:

   64.4 mm

   Depth:

   10 mm +1.9 mm versus iQOO Neo

2. 2. iQOO Neo

   Height:

   159.5 mm +33.9 mm versus P4 Duo

   Width:

   75.2 mm +10.8 mm versus P4 Duo

   Depth:

   8.1 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. P4 Duo

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. iQOO Neo

   Screen diagonal:

   6.38 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   99.9 cm²

iQOO Neo has approximately 119.4% more rectangular screen area than P4 Duo.

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.