Energizer Energy E220 vs vivo Y91 (Mediatek)

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

  Energy E220: 51.5 g lighter

  Energy E220:

  112 g

  Y91 (Mediatek):

  163.5 g

• Width

  Energy E220: 16.1 mm narrower

  Energy E220:

  59 mm

  Y91 (Mediatek):

  75.1 mm

• Screen diagonal

  Energy E220: 4.02 in smaller diagonal

  Energy E220:

  2.2 in

  Y91 (Mediatek):

  6.22 in

• Chipset

  Energy E220:

  Mediatek MT6572 (28 nm)

  Y91 (Mediatek):

  Mediatek MT6762 Helio P22 (12 nm)

• Rear camera layout

  Energy E220:

  Single

  Y91 (Mediatek):

  Dual

• Depth

  Y91 (Mediatek): 8.2 mm thinner

  Energy E220:

  16.5 mm

  Y91 (Mediatek):

  8.3 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. Energy E220

   Height:

   119 mm

   Width:

   59 mm

   Depth:

   16.5 mm +8.2 mm versus Y91 (Mediatek)

2. 2. Y91 (Mediatek)

   Height:

   155.1 mm +36.1 mm versus Energy E220

   Width:

   75.1 mm +16.1 mm versus Energy E220

   Depth:

   8.3 mm

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. Energy E220

   Screen diagonal:

   2.2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   15 cm²

2. 2. Y91 (Mediatek)

   Screen diagonal:

   6.22 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   96.6 cm²

Y91 (Mediatek) has approximately 544.3% more rectangular screen area than Energy E220.

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.