Allview Viper E vs Yezz Andy A4

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.

• WeightAndy A4: 18.5 g lighterAndy A4: 104 g · Viper E: 122.5 g
• WidthAndy A4: 1.5 mm narrowerAndy A4: 63.5 mm · Viper E: 65 mm
• Screen diagonalAndy A4: 0.5 in smaller diagonalAndy A4: 4 in · Viper E: 4.5 in
• ChipsetMediatek MT6582 (28 nm) / Mediatek MT6577T (40 nm)Viper E: Mediatek MT6582 (28 nm) · Andy A4: Mediatek MT6577T (40 nm)
• DepthViper E: 2 mm thinnerViper E: 7.8 mm · Andy A4: 9.8 mm
• HeightAndy A4: 6.5 mm shorterAndy A4: 124.5 mm · Viper E: 131 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. Viper E

   Height

   131 mm+6.5 mm versus Andy A4

   Width

   65 mm+1.5 mm versus Andy A4

   Depth

   7.8 mm

   Weight

   122.5 g

2. 2. Andy A4

   Height

   124.5 mm

   Width

   63.5 mm

   Depth

   9.8 mm+2 mm versus Viper E

   Weight

   104 g

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. Viper E 4.5 in · 16:9 About 55.8 cm² rectangular area
2. 2. Andy A4 4 in · 5:3 About 45.5 cm² rectangular area

Viper E has approximately 22.6% more rectangular screen area than Andy A4.

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.