alcatel Flash vs Asus Zenfone 4 Pro ZS551KL

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.

• Chipset

  Flash:

  Mediatek MT6592M (28 nm)

  Zenfone 4 Pro ZS551KL:

  Qualcomm MSM8998 Snapdragon 835 (10 nm)

• Rear camera layout

  Flash:

  Single

  Zenfone 4 Pro ZS551KL:

  Dual

• Depth

  Zenfone 4 Pro ZS551KL: 0.5 mm thinner

  Flash:

  8.1 mm

  Zenfone 4 Pro ZS551KL:

  7.6 mm

• Height

  Flash: 4.8 mm shorter

  Flash:

  152.1 mm

  Zenfone 4 Pro ZS551KL:

  156.9 mm

• Release year

  Flash:

  2014

  Zenfone 4 Pro ZS551KL:

  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. Flash

   Height:

   152.1 mm

   Width:

   76.2 mm

   Depth:

   8.1 mm +0.5 mm versus Zenfone 4 Pro ZS551KL

   Weight:

   Unknown

2. 2. Zenfone 4 Pro ZS551KL

   Height:

   156.9 mm +4.8 mm versus Flash

   Width:

   75.6 mm

   Depth:

   7.6 mm

   Weight:

   175 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. Flash

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Zenfone 4 Pro ZS551KL

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 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.