Acer Liquid Z520 vs TECNO Spark 3

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.

• Width

  Spark 3: 10.2 mm narrower

  Liquid Z520:

  86 mm

  Spark 3:

  75.8 mm

• Screen diagonal

  Liquid Z520: 0.7 in smaller diagonal

  Liquid Z520:

  5.5 in

  Spark 3:

  6.2 in

• Chipset

  Liquid Z520:

  Mediatek MT6582M (28 nm)

  Spark 3:

  Mediatek MT6761 Helio A22 (12 nm)

• Depth

  Liquid Z520: 1.8 mm thinner

  Liquid Z520:

  6.4 mm

  Spark 3:

  8.2 mm

• Release year

  Liquid Z520:

  2015

  Spark 3:

  2019

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. Liquid Z520

   Height:

   154 mm

   Width:

   86 mm +10.2 mm versus Spark 3

   Depth:

   6.4 mm

   Weight:

   118 g

2. 2. Spark 3

   Height:

   155.3 mm

   Width:

   75.8 mm

   Depth:

   8.2 mm +1.8 mm versus Liquid Z520

   Weight:

   Unknown

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. Liquid Z520

   Liquid Z520: Screen geometry unavailable or conflicting.

2. 2. Spark 3

   Spark 3: 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.

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.