Samsung Galaxy J7 Duo vs Vodafone Smart V8

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

  Galaxy J7 Duo:

  OLED

  Smart V8:

  LCD

• Weight

  Smart V8: 8 g lighter

  Galaxy J7 Duo:

  174 g

  Smart V8:

  166 g

• Width

  Smart V8: 1.2 mm narrower

  Galaxy J7 Duo:

  77.2 mm

  Smart V8:

  76 mm

• Chipset

  Galaxy J7 Duo:

  Exynos 7885 Octa (14 nm)

  Smart V8:

  Qualcomm MSM8940 Snapdragon 435 (28 nm)

• Rear camera layout

  Galaxy J7 Duo:

  Dual

  Smart V8:

  Single

• Release year

  Galaxy J7 Duo:

  2018

  Smart V8:

  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. Galaxy J7 Duo

   Height:

   153.5 mm

   Width:

   77.2 mm +1.2 mm versus Smart V8

   Depth:

   8.2 mm

2. 2. Smart V8

   Height:

   155 mm

   Width:

   76 mm

   Depth:

   7.9 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. Galaxy J7 Duo

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Smart V8

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 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.