QMobile E1 vs vivo Y81

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.

• WidthE1: 3 mm narrowerE1: 72 mm · Y81: 75 mm
• Screen diagonalE1: 1.22 in smaller diagonalE1: 5 in · Y81: 6.22 in
• ChipsetMediatek MT6735P (28 nm) / Mediatek MT6762 Helio P22 (12 nm)E1: Mediatek MT6735P (28 nm) · Y81: Mediatek MT6762 Helio P22 (12 nm)
• DepthY81: 1.1 mm thinnerY81: 7.8 mm · E1: 8.9 mm
• HeightE1: 11.3 mm shorterE1: 143.8 mm · Y81: 155.1 mm
• Release year2017 / 2018E1: 2017 · Y81: 2018

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. E1

   Height

   143.8 mm

   Width

   72 mm

   Depth

   8.9 mm+1.1 mm versus Y81

   Weight

   Unknown

2. 2. Y81

   Height

   155.1 mm+11.3 mm versus E1

   Width

   75 mm+3 mm versus E1

   Depth

   7.8 mm

   Weight

   146.5 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. E1 5 in · 16:9 About 68.9 cm² rectangular area
2. 2. Y81 6.22 in · 19:9 About 96.6 cm² rectangular area

Y81 has approximately 40.1% more rectangular screen area than E1.

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.