Allview V4 Viper Pro vs Lenovo Vibe X2

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

  Vibe X2: 71.6 g lighter

  V4 Viper Pro:

  191.6 g

  Vibe X2:

  120 g

• Width

  Vibe X2: 13.4 mm narrower

  V4 Viper Pro:

  82 mm

  Vibe X2:

  68.6 mm

• Screen diagonal

  Vibe X2: 1.8 in smaller diagonal

  V4 Viper Pro:

  6.8 in

  Vibe X2:

  5 in

• Chipset

  V4 Viper Pro:

  Mediatek MT6739 (28 nm)

  Vibe X2:

  MediaTek MT6595M

• Depth

  Vibe X2: 1.5 mm thinner

  V4 Viper Pro:

  8.8 mm

  Vibe X2:

  7.3 mm

• Height

  Vibe X2: 30.8 mm shorter

  V4 Viper Pro:

  171 mm

  Vibe X2:

  140.2 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. V4 Viper Pro

   Height:

   171 mm +30.8 mm versus Vibe X2

   Width:

   82 mm +13.4 mm versus Vibe X2

   Depth:

   8.8 mm +1.5 mm versus Vibe X2

2. 2. Vibe X2

   Height:

   140.2 mm

   Width:

   68.6 mm

   Depth:

   7.3 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. V4 Viper Pro

   Screen diagonal:

   6.8 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   115.4 cm²

2. 2. Vibe X2

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

V4 Viper Pro has approximately 67.5% more rectangular screen area than Vibe X2.

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.