Allview V2 Viper vs Celkon Win 400

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

  Win 400: 22.4 g lighter

  V2 Viper:

  143 g

  Win 400:

  120.6 g

• Width

  Win 400: 2 mm narrower

  V2 Viper:

  67 mm

  Win 400:

  65 mm

• Screen diagonal

  Win 400: 0.7 in smaller diagonal

  V2 Viper:

  4.7 in

  Win 400:

  4 in

• Chipset

  V2 Viper:

  Mediatek MT6735 (28 nm)

  Win 400:

  Qualcomm MSM8212 Snapdragon 200 (28 nm)

• Depth

  V2 Viper: 2.4 mm thinner

  V2 Viper:

  7.9 mm

  Win 400:

  10.3 mm

• Height

  Win 400: 11.8 mm shorter

  V2 Viper:

  137.2 mm

  Win 400:

  125.4 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. V2 Viper

   Height:

   137.2 mm +11.8 mm versus Win 400

   Width:

   67 mm +2 mm versus Win 400

   Depth:

   7.9 mm

2. 2. Win 400

   Height:

   125.4 mm

   Width:

   65 mm

   Depth:

   10.3 mm +2.4 mm versus V2 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.

1. 1. V2 Viper

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

2. 2. Win 400

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

V2 Viper has approximately 33.7% more rectangular screen area than Win 400.

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.