TECNO Spark 3 Pro vs TECNO Spark CM

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 CM: 3.8 mm narrower

  Spark 3 Pro:

  75.5 mm

  Spark CM:

  71.7 mm

• Screen diagonal

  Spark CM: 0.5 in smaller diagonal

  Spark 3 Pro:

  6.2 in

  Spark CM:

  5.7 in

• Chipset

  Spark 3 Pro:

  Mediatek MT6761 Helio A22 (12 nm)

  Spark CM:

  Mediatek MT6737

• Rear camera layout

  Spark 3 Pro:

  Dual

  Spark CM:

  Single

• Depth

  Spark CM: 2.3 mm thinner

  Spark 3 Pro:

  7.9 mm

  Spark CM:

  5.6 mm

• Height

  Spark CM: 2.1 mm shorter

  Spark 3 Pro:

  154.3 mm

  Spark CM:

  152.2 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. Spark 3 Pro

   Height:

   154.3 mm +2.1 mm versus Spark CM

   Width:

   75.5 mm +3.8 mm versus Spark CM

   Depth:

   7.9 mm +2.3 mm versus Spark CM

   Weight:

   Unknown

2. 2. Spark CM

   Height:

   152.2 mm

   Width:

   71.7 mm

   Depth:

   5.6 mm

   Weight:

   172 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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. Spark 3 Pro

   Spark 3 Pro: Screen geometry unavailable or conflicting.

2. 2. Spark CM

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

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.