O2 XDA Ignito vs vivo iQOO Neo 855

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

  XDA Ignito: 88.5 g lighter

  XDA Ignito:

  110 g

  iQOO Neo 855:

  198.5 g

• Width

  XDA Ignito: 24.2 mm narrower

  XDA Ignito:

  51 mm

  iQOO Neo 855:

  75.2 mm

• Screen diagonal

  XDA Ignito: 3.58 in smaller diagonal

  XDA Ignito:

  2.8 in

  iQOO Neo 855:

  6.38 in

• Chipset

  XDA Ignito:

  Qualcomm MSM7201A

  iQOO Neo 855:

  Qualcomm SM8150 Snapdragon 855 (7 nm)

• Rear camera layout

  XDA Ignito:

  Single

  iQOO Neo 855:

  Triple

• Depth

  iQOO Neo 855: 3.4 mm thinner

  XDA Ignito:

  11.5 mm

  iQOO Neo 855:

  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. XDA Ignito

   Height:

   102 mm

   Width:

   51 mm

   Depth:

   11.5 mm +3.4 mm versus iQOO Neo 855

2. 2. iQOO Neo 855

   Height:

   159.5 mm +57.5 mm versus XDA Ignito

   Width:

   75.2 mm +24.2 mm versus XDA Ignito

   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. XDA Ignito

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. iQOO Neo 855

   Screen diagonal:

   6.38 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   99.9 cm²

iQOO Neo 855 has approximately 311.6% more rectangular screen area than XDA Ignito.

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.