Samsung Galaxy J8 vs vivo NEX 3

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

  Galaxy J8: 40.3 g lighter

  Galaxy J8:

  177 g

  NEX 3:

  217.3 g

• Screen diagonal

  Galaxy J8: 0.89 in smaller diagonal

  Galaxy J8:

  6 in

  NEX 3:

  6.89 in

• Chipset

  Galaxy J8:

  Qualcomm SDM450 Snapdragon 450 (14 nm)

  NEX 3:

  Qualcomm SDM855 Snapdragon 855+ (7 nm)

• Rear camera layout

  Galaxy J8:

  Dual

  NEX 3:

  Triple

• Depth

  Galaxy J8: 1.2 mm thinner

  Galaxy J8:

  8.2 mm

  NEX 3:

  9.4 mm

• Height

  Galaxy J8: 8.2 mm shorter

  Galaxy J8:

  159.2 mm

  NEX 3:

  167.4 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. Galaxy J8

   Height:

   159.2 mm

   Width:

   75.7 mm

   Depth:

   8.2 mm

2. 2. NEX 3

   Height:

   167.4 mm +8.2 mm versus Galaxy J8

   Width:

   76.1 mm

   Depth:

   9.4 mm +1.2 mm versus Galaxy J8

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. Galaxy J8

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   18.5:9

   Approximate rectangular screen area:

   91.4 cm²

2. 2. NEX 3

   NEX 3: Screen geometry unavailable or conflicting.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.