Oppo A57 vs TECNO Spark 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.

• WeightA57: 35 g lighterA57: 147 g · Spark Pro: 182 g
• WidthA57: 3.5 mm narrowerA57: 72.9 mm · Spark Pro: 76.4 mm
• Screen diagonalA57: 0.3 in smaller diagonalA57: 5.2 in · Spark Pro: 5.5 in
• HeightA57: 3.9 mm shorterA57: 149.1 mm · Spark Pro: 153 mm
• Release year2016 / 2017A57: 2016 · Spark Pro: 2017

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. A57

   Height

   149.1 mm

   Width

   72.9 mm

   Depth

   7.7 mm

   Weight

   147 g

2. 2. Spark Pro

   Height

   153 mm+3.9 mm versus A57

   Width

   76.4 mm+3.5 mm versus A57

   Depth

   7.9 mm

   Weight

   182 g

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. A57 5.2 in · 16:9 About 74.5 cm² rectangular area
2. 2. Spark Pro 5.5 in · 16:9 About 83.4 cm² rectangular area

Spark Pro has approximately 11.9% more rectangular screen area than A57.

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.