TECNO Spark Pro vs vivo X23

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.

• Display technology

  OLED versus LCD

  Spark Pro:

  LCD

  X23:

  OLED

• Width

  X23: 2.3 mm narrower

  Spark Pro:

  76.4 mm

  X23:

  74.1 mm

• Screen diagonal

  Spark Pro: 0.91 in smaller diagonal

  Spark Pro:

  5.5 in

  X23:

  6.41 in

• Rear camera layout

  Spark Pro:

  Single

  X23:

  Dual

• Height

  Spark Pro: 4.7 mm shorter

  Spark Pro:

  153 mm

  X23:

  157.7 mm

• Release year

  Spark Pro:

  2017

  X23:

  2018

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 Pro

   Height:

   153 mm

   Width:

   76.4 mm +2.3 mm versus X23

   Depth:

   7.9 mm

   Weight:

   182 g

2. 2. X23

   Height:

   157.7 mm +4.7 mm versus Spark Pro

   Width:

   74.1 mm

   Depth:

   7.5 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.

1. 1. Spark Pro

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. X23

   Screen diagonal:

   6.41 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.9 cm²

X23 has approximately 20.9% more rectangular screen area than Spark Pro.

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.