Nokia Lumia 520 vs Oppo Realme 3i

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

  Lumia 520: 51 g lighter

  Lumia 520:

  124 g

  Realme 3i:

  175 g

• Width

  Lumia 520: 11.6 mm narrower

  Lumia 520:

  64 mm

  Realme 3i:

  75.6 mm

• Screen diagonal

  Lumia 520: 2.2 in smaller diagonal

  Lumia 520:

  4 in

  Realme 3i:

  6.2 in

• Chipset

  Lumia 520:

  Qualcomm MSM8227

  Realme 3i:

  Mediatek MT6771 Helio P60 (12 nm)

• Rear camera layout

  Lumia 520:

  Single

  Realme 3i:

  Dual

• Depth

  Realme 3i: 1.6 mm thinner

  Lumia 520:

  9.9 mm

  Realme 3i:

  8.3 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. Lumia 520

   Height:

   119.9 mm

   Width:

   64 mm

   Depth:

   9.9 mm +1.6 mm versus Realme 3i

2. 2. Realme 3i

   Height:

   156.1 mm +36.2 mm versus Lumia 520

   Width:

   75.6 mm +11.6 mm versus Lumia 520

   Depth:

   8.3 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. Lumia 520

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. Realme 3i

   Screen diagonal:

   6.2 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   95.9 cm²

Realme 3i has approximately 110.7% more rectangular screen area than Lumia 520.

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.