LG K20 plus vs LG Optimus M

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

  K20 plus: 13 g lighter

  K20 plus:

  140 g

  Optimus M:

  153 g

• Width

  Optimus M: 19.2 mm narrower

  K20 plus:

  75.2 mm

  Optimus M:

  56 mm

• Screen diagonal

  Optimus M: 2.1 in smaller diagonal

  K20 plus:

  5.3 in

  Optimus M:

  3.2 in

• Depth

  K20 plus: 8.1 mm thinner

  K20 plus:

  7.9 mm

  Optimus M:

  16 mm

• Height

  Optimus M: 32.6 mm shorter

  K20 plus:

  148.6 mm

  Optimus M:

  116 mm

• Release year

  K20 plus:

  2016

  Optimus M:

  2010

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. K20 plus

   Height:

   148.6 mm +32.6 mm versus Optimus M

   Width:

   75.2 mm +19.2 mm versus Optimus M

   Depth:

   7.9 mm

2. 2. Optimus M

   Height:

   116 mm

   Width:

   56 mm

   Depth:

   16 mm +8.1 mm versus K20 plus

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. K20 plus

   Screen diagonal:

   5.3 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   77.4 cm²

2. 2. Optimus M

   Screen diagonal:

   3.2 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   30.5 cm²

K20 plus has approximately 154% more rectangular screen area than Optimus M.

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.