LG Optimus L3 E400 vs vivo V15 Pro

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

  Optimus L3 E400: 75 g lighter

  Optimus L3 E400:

  110 g

  V15 Pro:

  185 g

• Width

  Optimus L3 E400: 13.1 mm narrower

  Optimus L3 E400:

  61.6 mm

  V15 Pro:

  74.7 mm

• Screen diagonal

  Optimus L3 E400: 3.19 in smaller diagonal

  Optimus L3 E400:

  3.2 in

  V15 Pro:

  6.39 in

• Rear camera layout

  Optimus L3 E400:

  Single

  V15 Pro:

  Triple

• Depth

  V15 Pro: 3.7 mm thinner

  Optimus L3 E400:

  11.9 mm

  V15 Pro:

  8.2 mm

• Height

  Optimus L3 E400: 54.7 mm shorter

  Optimus L3 E400:

  102.6 mm

  V15 Pro:

  157.3 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. Optimus L3 E400

   Height:

   102.6 mm

   Width:

   61.6 mm

   Depth:

   11.9 mm +3.7 mm versus V15 Pro

2. 2. V15 Pro

   Height:

   157.3 mm +54.7 mm versus Optimus L3 E400

   Width:

   74.7 mm +13.1 mm versus Optimus L3 E400

   Depth:

   8.2 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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. Optimus L3 E400

   Screen diagonal:

   3.2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   31.7 cm²

2. 2. V15 Pro

   V15 Pro: Screen geometry unavailable or conflicting.

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.