Allview V3 Viper vs O2 Xphone II

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

  Xphone II: 41.6 g lighter

  V3 Viper:

  143.6 g

  Xphone II:

  102 g

• Width

  Xphone II: 27.8 mm narrower

  V3 Viper:

  71.8 mm

  Xphone II:

  44 mm

• Screen diagonal

  Xphone II: 3.3 in smaller diagonal

  V3 Viper:

  5.5 in

  Xphone II:

  2.2 in

• Chipset

  V3 Viper:

  Mediatek MT6737 (28 nm)

  Xphone II:

  TI OMAP 730

• Depth

  V3 Viper: 9.9 mm thinner

  V3 Viper:

  8.1 mm

  Xphone II:

  18 mm

• Height

  Xphone II: 41.3 mm shorter

  V3 Viper:

  148.3 mm

  Xphone II:

  107 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. V3 Viper

   Height:

   148.3 mm +41.3 mm versus Xphone II

   Width:

   71.8 mm +27.8 mm versus Xphone II

   Depth:

   8.1 mm

2. 2. Xphone II

   Height:

   107 mm

   Width:

   44 mm

   Depth:

   18 mm +9.9 mm versus V3 Viper

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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. V3 Viper

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   78.1 cm²

2. 2. Xphone II

   Xphone II: Screen geometry unavailable or conflicting.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.