Asus PadFone Infinity vs ZTE Nubia Z9

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

  PadFone Infinity: 51 g lighter

  PadFone Infinity:

  141 g

  Nubia Z9:

  192 g

• Width

  Nubia Z9: 4.5 mm narrower

  PadFone Infinity:

  72.8 mm

  Nubia Z9:

  68.3 mm

• Screen diagonal

  PadFone Infinity: 0.2 in smaller diagonal

  PadFone Infinity:

  5 in

  Nubia Z9:

  5.2 in

• Chipset

  PadFone Infinity:

  Qualcomm APQ8064T Snapdragon 600

  Nubia Z9:

  Qualcomm MSM8994 Snapdragon 810 (20 nm)

• Height

  PadFone Infinity: 3.9 mm shorter

  PadFone Infinity:

  143.5 mm

  Nubia Z9:

  147.4 mm

• Release year

  PadFone Infinity:

  2013

  Nubia Z9:

  2015

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. PadFone Infinity

   Height:

   143.5 mm

   Width:

   72.8 mm +4.5 mm versus Nubia Z9

   Depth:

   8.9 mm

2. 2. Nubia Z9

   Height:

   147.4 mm +3.9 mm versus PadFone Infinity

   Width:

   68.3 mm

   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. PadFone Infinity

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Nubia Z9

   Screen diagonal:

   5.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   74.5 cm²

Nubia Z9 has approximately 8.2% more rectangular screen area than PadFone Infinity.

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.