Allview E4 vs BLU Vivo Air

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.

• Display technologyOLED versus LCDE4: LCD · Vivo Air: OLED
• WeightVivo Air: 33 g lighterVivo Air: 97 g · E4: 130 g
• WidthVivo Air: 2.8 mm narrowerVivo Air: 67.4 mm · E4: 70.2 mm
• Screen diagonalVivo Air: 0.7 in smaller diagonalVivo Air: 4.8 in · E4: 5.5 in
• Memory variantsAt 16 GB storageE4: 2 GB RAM · Vivo Air: 1 GB RAM
• ChipsetMediatek MT6753 (28 nm) / Mediatek MT6592 (28 nm)E4: Mediatek MT6753 (28 nm) · Vivo Air: Mediatek MT6592 (28 nm)

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. E4

   Height

   140.7 mm

   Width

   70.2 mm+2.8 mm versus Vivo Air

   Depth

   8.6 mm+3.5 mm versus Vivo Air

   Weight

   130 g

2. 2. Vivo Air

   Height

   139.8 mm

   Width

   67.4 mm

   Depth

   5.1 mm

   Weight

   97 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.

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

1. 1. E4 Screen geometry unavailable or conflicting
2. 2. Vivo Air 4.8 in · 16:9 About 63.5 cm² rectangular area

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.