Asus P550 vs Asus Zenfone 4 Max Pro ZC554KL

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.

• Weight

  P550: 21 g lighter

  P550:

  160 g

  Zenfone 4 Max Pro ZC554KL:

  181 g

• Width

  P550: 17.9 mm narrower

  P550:

  59 mm

  Zenfone 4 Max Pro ZC554KL:

  76.9 mm

• Screen diagonal

  P550: 2.7 in smaller diagonal

  P550:

  2.8 in

  Zenfone 4 Max Pro ZC554KL:

  5.5 in

• Depth

  Zenfone 4 Max Pro ZC554KL: 10.1 mm thinner

  P550:

  19 mm

  Zenfone 4 Max Pro ZC554KL:

  8.9 mm

• Height

  P550: 37.2 mm shorter

  P550:

  116.8 mm

  Zenfone 4 Max Pro ZC554KL:

  154 mm

• Release year

  P550:

  2006

  Zenfone 4 Max Pro ZC554KL:

  2017

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. P550

   Height:

   116.8 mm

   Width:

   59 mm

   Depth:

   19 mm +10.1 mm versus Zenfone 4 Max Pro ZC554KL

2. 2. Zenfone 4 Max Pro ZC554KL

   Height:

   154 mm +37.2 mm versus P550

   Width:

   76.9 mm +17.9 mm versus P550

   Depth:

   8.9 mm

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. P550

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. Zenfone 4 Max Pro ZC554KL

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Zenfone 4 Max Pro ZC554KL has approximately 243.5% more rectangular screen area than P550.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.