LG K40 vs verykool RS90

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

  K40: 51 g lighter

  K40:

  150 g

  RS90:

  201 g

• Width

  K40: 3.7 mm narrower

  K40:

  71.9 mm

  RS90:

  75.6 mm

• Screen diagonal

  RS90: 1.2 in smaller diagonal

  K40:

  5.7 in

  RS90:

  4.5 in

• Depth

  K40: 3.8 mm thinner

  K40:

  8.3 mm

  RS90:

  12.1 mm

• Height

  RS90: 9 mm shorter

  K40:

  153 mm

  RS90:

  144 mm

• Release year

  K40:

  2019

  RS90:

  2013

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. K40

   Height:

   153 mm +9 mm versus RS90

   Width:

   71.9 mm

   Depth:

   8.3 mm

2. 2. RS90

   Height:

   144 mm

   Width:

   75.6 mm +3.7 mm versus K40

   Depth:

   12.1 mm +3.8 mm versus K40

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. K40

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

2. 2. RS90

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

K40 has approximately 50.2% more rectangular screen area than RS90.

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.