O2 XDA Graphite vs verykool s728

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

  s728: 15 g lighter

  XDA Graphite:

  105 g

  s728:

  90 g

• Width

  XDA Graphite: 9.9 mm narrower

  XDA Graphite:

  46.9 mm

  s728:

  56.8 mm

• Screen diagonal

  XDA Graphite: 0.6 in smaller diagonal

  XDA Graphite:

  2.2 in

  s728:

  2.8 in

• Depth

  s728: 5.1 mm thinner

  XDA Graphite:

  18 mm

  s728:

  12.9 mm

• Height

  s728: 5.5 mm shorter

  XDA Graphite:

  109.5 mm

  s728:

  104 mm

• Release year

  XDA Graphite:

  2006

  s728:

  2012

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. XDA Graphite

   Height:

   109.5 mm +5.5 mm versus s728

   Width:

   46.9 mm

   Depth:

   18 mm +5.1 mm versus s728

   Weight:

   105 g

2. 2. s728

   Height:

   104 mm

   Width:

   56.8 mm +9.9 mm versus XDA Graphite

   Depth:

   12.9 mm

   Weight:

   90 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. XDA Graphite

   Screen diagonal:

   2.2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   15 cm²

2. 2. s728

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

s728 has approximately 62% more rectangular screen area than XDA Graphite.

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.