Asus Zenfone 2 ZE550ML vs QMobile Energy X2

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

  Zenfone 2 ZE550ML: 14 g lighter

  Zenfone 2 ZE550ML:

  170 g

  Energy X2:

  184 g

• Width

  Energy X2: 4.2 mm narrower

  Zenfone 2 ZE550ML:

  77.2 mm

  Energy X2:

  73 mm

• Screen diagonal

  Energy X2: 0.5 in smaller diagonal

  Zenfone 2 ZE550ML:

  5.5 in

  Energy X2:

  5 in

• Chipset

  Zenfone 2 ZE550ML:

  Intel Atom Z3560

  Energy X2:

  Mediatek MT6580M (28 nm)

• Depth

  Energy X2: 1 mm thinner

  Zenfone 2 ZE550ML:

  10.9 mm

  Energy X2:

  9.9 mm

• Height

  Energy X2: 9.5 mm shorter

  Zenfone 2 ZE550ML:

  152.5 mm

  Energy X2:

  143 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. Zenfone 2 ZE550ML

   Height:

   152.5 mm +9.5 mm versus Energy X2

   Width:

   77.2 mm +4.2 mm versus Energy X2

   Depth:

   10.9 mm +1 mm versus Energy X2

2. 2. Energy X2

   Height:

   143 mm

   Width:

   73 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 ZE550ML

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Energy X2

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Zenfone 2 ZE550ML has approximately 21% more rectangular screen area than Energy X2.

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.