Allview E4 vs Samsung Galaxy J2 (2017)

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 technology

  OLED versus LCD

  E4:

  LCD

  Galaxy J2 (2017):

  OLED

• Width

  Galaxy J2 (2017): 1.2 mm narrower

  E4:

  70.2 mm

  Galaxy J2 (2017):

  69 mm

• Screen diagonal

  Galaxy J2 (2017): 0.8 in smaller diagonal

  E4:

  5.5 in

  Galaxy J2 (2017):

  4.7 in

• Chipset

  E4:

  Mediatek MT6753 (28 nm)

  Galaxy J2 (2017):

  Exynos 3475 Quad (28 nm)

• Height

  Galaxy J2 (2017): 4.2 mm shorter

  E4:

  140.7 mm

  Galaxy J2 (2017):

  136.5 mm

• Release year

  E4:

  2015

  Galaxy J2 (2017):

  2017

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 +4.2 mm versus Galaxy J2 (2017)

   Width:

   70.2 mm +1.2 mm versus Galaxy J2 (2017)

   Depth:

   8.6 mm

2. 2. Galaxy J2 (2017)

   Height:

   136.5 mm

   Width:

   69 mm

   Depth:

   8.4 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.

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

1. 1. E4

   E4: Screen geometry unavailable or conflicting.

2. 2. Galaxy J2 (2017)

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

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.