Allview V1 Viper S4G vs LG K40

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

  V1 Viper S4G: 25.3 g lighter

  V1 Viper S4G:

  124.7 g

  K40:

  150 g

• Width

  V1 Viper S4G: 1.2 mm narrower

  V1 Viper S4G:

  70.7 mm

  K40:

  71.9 mm

• Screen diagonal

  V1 Viper S4G: 0.2 in smaller diagonal

  V1 Viper S4G:

  5.5 in

  K40:

  5.7 in

• Chipset

  V1 Viper S4G:

  Qualcomm MSM8926 Snapdragon 400 (28 nm)

  K40:

  Mediatek MT6762 Helio P22 (12 nm)

• Depth

  V1 Viper S4G: 1.4 mm thinner

  V1 Viper S4G:

  6.9 mm

  K40:

  8.3 mm

• Height

  V1 Viper S4G: 10 mm shorter

  V1 Viper S4G:

  143 mm

  K40:

  153 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. V1 Viper S4G

   Height:

   143 mm

   Width:

   70.7 mm

   Depth:

   6.9 mm

2. 2. K40

   Height:

   153 mm +10 mm versus V1 Viper S4G

   Width:

   71.9 mm +1.2 mm versus V1 Viper S4G

   Depth:

   8.3 mm +1.4 mm versus V1 Viper S4G

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. V1 Viper S4G

   V1 Viper S4G: Screen geometry unavailable or conflicting.

2. 2. K40

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

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.