Coolpad Mega vs Prestigio MultiPhone 5451 Duo

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

  MultiPhone 5451 Duo: 9.8 mm narrower

  Mega:

  76.8 mm

  MultiPhone 5451 Duo:

  67 mm

• Screen diagonal

  MultiPhone 5451 Duo: 1 in smaller diagonal

  Mega:

  5.5 in

  MultiPhone 5451 Duo:

  4.5 in

• Depth

  Mega: 2.4 mm thinner

  Mega:

  7.9 mm

  MultiPhone 5451 Duo:

  10.3 mm

• Height

  MultiPhone 5451 Duo: 19 mm shorter

  Mega:

  153 mm

  MultiPhone 5451 Duo:

  134 mm

• Release year

  Mega:

  2016

  MultiPhone 5451 Duo:

  2014

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. Mega

   Height:

   153 mm +19 mm versus MultiPhone 5451 Duo

   Width:

   76.8 mm +9.8 mm versus MultiPhone 5451 Duo

   Depth:

   7.9 mm

2. 2. MultiPhone 5451 Duo

   Height:

   134 mm

   Width:

   67 mm

   Depth:

   10.3 mm +2.4 mm versus Mega

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. Mega

   Mega: Screen geometry unavailable or conflicting.

2. 2. MultiPhone 5451 Duo

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 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.