Asus Zenfone 2 ZE551ML vs Motorola XT928

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

  XT928: 21 g lighter

  Zenfone 2 ZE551ML:

  170 g

  XT928:

  149 g

• Width

  XT928: 9.6 mm narrower

  Zenfone 2 ZE551ML:

  77.2 mm

  XT928:

  67.6 mm

• Screen diagonal

  XT928: 1 in smaller diagonal

  Zenfone 2 ZE551ML:

  5.5 in

  XT928:

  4.5 in

• Depth

  XT928: 1 mm thinner

  Zenfone 2 ZE551ML:

  10.9 mm

  XT928:

  9.9 mm

• Height

  XT928: 17.7 mm shorter

  Zenfone 2 ZE551ML:

  152.5 mm

  XT928:

  134.8 mm

• Release year

  Zenfone 2 ZE551ML:

  2015

  XT928:

  2011

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. Zenfone 2 ZE551ML

   Height:

   152.5 mm +17.7 mm versus XT928

   Width:

   77.2 mm +9.6 mm versus XT928

   Depth:

   10.9 mm +1 mm versus XT928

2. 2. XT928

   Height:

   134.8 mm

   Width:

   67.6 mm

   Depth:

   9.9 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. Zenfone 2 ZE551ML

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. XT928

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

Zenfone 2 ZE551ML has approximately 49.4% more rectangular screen area than XT928.

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.