Celkon Campus Whizz Q42 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

  Campus Whizz Q42: 12.8 mm narrower

  Campus Whizz Q42:

  63 mm

  Spark 3:

  75.8 mm

• Screen diagonal

  Campus Whizz Q42: 2.2 in smaller diagonal

  Campus Whizz Q42:

  4 in

  Spark 3:

  6.2 in

• Chipset

  Campus Whizz Q42:

  Mediatek MT6582M (28 nm)

  Spark 3:

  Mediatek MT6761 Helio A22 (12 nm)

• Depth

  Spark 3: 1.3 mm thinner

  Campus Whizz Q42:

  9.5 mm

  Spark 3:

  8.2 mm

• Height

  Campus Whizz Q42: 33.3 mm shorter

  Campus Whizz Q42:

  122 mm

  Spark 3:

  155.3 mm

• Release year

  Campus Whizz Q42:

  2014

  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. Campus Whizz Q42

   Height:

   122 mm

   Width:

   63 mm

   Depth:

   9.5 mm +1.3 mm versus Spark 3

   Weight:

   122 g

2. 2. Spark 3

   Height:

   155.3 mm +33.3 mm versus Campus Whizz Q42

   Width:

   75.8 mm +12.8 mm versus Campus Whizz Q42

   Depth:

   8.2 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. Campus Whizz Q42

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

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.