LG Q51 vs Samsung Galaxy On8

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

  Q51:

  LCD

  Galaxy On8:

  OLED

• Width

  Galaxy On8: 1.5 mm narrower

  Q51:

  77.5 mm

  Galaxy On8:

  76 mm

• Screen diagonal

  Galaxy On8: 1 in smaller diagonal

  Q51:

  6.5 in

  Galaxy On8:

  5.5 in

• Chipset

  Q51:

  Mediatek MT6762 Helio P22 (12 nm)

  Galaxy On8:

  Exynos 7580 Octa

• Rear camera layout

  Q51:

  Triple

  Galaxy On8:

  Single

• Depth

  Galaxy On8: 0.6 mm thinner

  Q51:

  8.4 mm

  Galaxy On8:

  7.8 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. Q51

   Height:

   164.5 mm +12.8 mm versus Galaxy On8

   Width:

   77.5 mm +1.5 mm versus Galaxy On8

   Depth:

   8.4 mm +0.6 mm versus Galaxy On8

   Weight:

   Unknown

2. 2. Galaxy On8

   Height:

   151.7 mm

   Width:

   76 mm

   Depth:

   7.8 mm

   Weight:

   169 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. Q51

   Screen diagonal:

   6.5 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   105.5 cm²

2. 2. Galaxy On8

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Q51 has approximately 26.5% more rectangular screen area than Galaxy On8.

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.