LG Univa E510 vs Samsung Galaxy M21

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

  Univa E510: 65 g lighter

  Univa E510:

  123 g

  Galaxy M21:

  188 g

• Width

  Univa E510: 14.3 mm narrower

  Univa E510:

  60.8 mm

  Galaxy M21:

  75.1 mm

• Screen diagonal

  Univa E510: 2.9 in smaller diagonal

  Univa E510:

  3.5 in

  Galaxy M21:

  6.4 in

• Chipset

  Univa E510:

  Qualcomm MSM7227Т Snapdragon S1

  Galaxy M21:

  Exynos 9611 (10nm)

• Rear camera layout

  Univa E510:

  Single

  Galaxy M21:

  Triple

• Depth

  Galaxy M21: 3 mm thinner

  Univa E510:

  11.9 mm

  Galaxy M21:

  8.9 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. Univa E510

   Height:

   113.4 mm

   Width:

   60.8 mm

   Depth:

   11.9 mm +3 mm versus Galaxy M21

2. 2. Galaxy M21

   Height:

   159 mm +45.6 mm versus Univa E510

   Width:

   75.1 mm +14.3 mm versus Univa E510

   Depth:

   8.9 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.

1. 1. Univa E510

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   36.5 cm²

2. 2. Galaxy M21

   Screen diagonal:

   6.4 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.5 cm²

Galaxy M21 has approximately 175.6% more rectangular screen area than Univa E510.

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.