Oppo K1 vs Yezz Billy 5S LTE

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

  K1:

  OLED

  Billy 5S LTE:

  LCD

• Screen diagonal

  Billy 5S LTE: 1.4 in smaller diagonal

  K1:

  6.4 in

  Billy 5S LTE:

  5 in

• Chipset

  K1:

  Qualcomm SDM660 Snapdragon 660 (14 nm)

  Billy 5S LTE:

  Qualcomm MSM8916 Snapdragon 410 (28 nm) -Qualcomm MSM8926 Snapdragon 400 (28 nm)

• Rear camera layout

  K1:

  Dual

  Billy 5S LTE:

  Single

• Release year

  K1:

  2018

  Billy 5S LTE:

  2015

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. K1

   Height:

   158.3 mm

   Width:

   75.5 mm

   Depth:

   7.4 mm

   Weight:

   156 g

2. 2. Billy 5S LTE

   Height:

   Unknown

   Width:

   Unknown

   Depth:

   Unknown

   Weight:

   Unknown

   Unavailable dimensions are omitted from the drawing.

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. K1

   Screen diagonal:

   6.4 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.5 cm²

2. 2. Billy 5S LTE

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

K1 has approximately 45.9% more rectangular screen area than Billy 5S LTE.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.