Sharp Aquos Zero vs Vertu Signature Touch (2015)

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

  Aquos Zero: 79 g lighter

  Aquos Zero:

  146 g

  Signature Touch (2015):

  225 g

• Width

  Aquos Zero: 1 mm narrower

  Aquos Zero:

  73 mm

  Signature Touch (2015):

  74 mm

• Screen diagonal

  Signature Touch (2015): 1 in smaller diagonal

  Aquos Zero:

  6.2 in

  Signature Touch (2015):

  5.2 in

• Chipset

  Aquos Zero:

  Qualcomm SDM845 Snapdragon 845 (10 nm)

  Signature Touch (2015):

  Qualcomm MSM8994 Snapdragon 810 (20 nm)

• Depth

  Aquos Zero: 2 mm thinner

  Aquos Zero:

  8.8 mm

  Signature Touch (2015):

  10.8 mm

• Release year

  Aquos Zero:

  2019

  Signature Touch (2015):

  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. Aquos Zero

   Height:

   154 mm

   Width:

   73 mm

   Depth:

   8.8 mm

2. 2. Signature Touch (2015)

   Height:

   155 mm

   Width:

   74 mm +1 mm versus Aquos Zero

   Depth:

   10.8 mm +2 mm versus Aquos Zero

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. Aquos Zero

   Screen diagonal:

   6.2 in

   Aspect ratio (height:width):

   18.7:9

   Approximate rectangular screen area:

   96.9 cm²

2. 2. Signature Touch (2015)

   Screen diagonal:

   5.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   74.5 cm²

Aquos Zero has approximately 30% more rectangular screen area than Signature Touch (2015).

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.