Oppo A33 vs TECNO Spark 3 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.

• Width

  A33: 3.8 mm narrower

  A33:

  71.7 mm

  Spark 3 Pro:

  75.5 mm

• Screen diagonal

  A33: 1.2 in smaller diagonal

  A33:

  5 in

  Spark 3 Pro:

  6.2 in

• Chipset

  A33:

  Qualcomm MSM8916 Snapdragon 410 (28 nm)

  Spark 3 Pro:

  Mediatek MT6761 Helio A22 (12 nm)

• Rear camera layout

  A33:

  Single

  Spark 3 Pro:

  Dual

• Height

  A33: 11.6 mm shorter

  A33:

  142.7 mm

  Spark 3 Pro:

  154.3 mm

• Release year

  A33:

  2015

  Spark 3 Pro:

  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. A33

   Height:

   142.7 mm

   Width:

   71.7 mm

   Depth:

   7.6 mm

   Weight:

   146 g

2. 2. Spark 3 Pro

   Height:

   154.3 mm +11.6 mm versus A33

   Width:

   75.5 mm +3.8 mm versus A33

   Depth:

   7.9 mm

   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. A33

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Spark 3 Pro

   Spark 3 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.

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.