Karbonn Titanium Octane vs Samsung Galaxy M21

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

  Titanium Octane:

  LCD

  Galaxy M21:

  OLED

• Width

  Titanium Octane: 3.9 mm narrower

  Titanium Octane:

  71.2 mm

  Galaxy M21:

  75.1 mm

• Screen diagonal

  Titanium Octane: 1.4 in smaller diagonal

  Titanium Octane:

  5 in

  Galaxy M21:

  6.4 in

• Chipset

  Titanium Octane:

  Mediatek MT6592 (28 nm)

  Galaxy M21:

  Exynos 9611 (10nm)

• Rear camera layout

  Titanium Octane:

  Single

  Galaxy M21:

  Triple

• Depth

  Titanium Octane: 1 mm thinner

  Titanium Octane:

  7.9 mm

  Galaxy M21:

  8.9 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. Titanium Octane

   Height:

   145.7 mm

   Width:

   71.2 mm

   Depth:

   7.9 mm

   Weight:

   Unknown

2. 2. Galaxy M21

   Height:

   159 mm +13.3 mm versus Titanium Octane

   Width:

   75.1 mm +3.9 mm versus Titanium Octane

   Depth:

   8.9 mm +1 mm versus Titanium Octane

   Weight:

   188 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. Titanium Octane

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Galaxy M21

   Screen diagonal:

   6.4 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.5 cm²

Galaxy M21 has approximately 45.9% more rectangular screen area than Titanium Octane.

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.