Fujitsu Siemens T830 vs ZTE Kis V788

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

  Kis V788: 70 g lighter

  Siemens T830:

  190 g

  Kis V788:

  120 g

• Width

  Kis V788: 2.4 mm narrower

  Siemens T830:

  64 mm

  Kis V788:

  61.6 mm

• Screen diagonal

  Siemens T830: 1.1 in smaller diagonal

  Siemens T830:

  2.4 in

  Kis V788:

  3.5 in

• Depth

  Kis V788: 9.5 mm thinner

  Siemens T830:

  21 mm

  Kis V788:

  11.5 mm

• Height

  Kis V788: 11.7 mm shorter

  Siemens T830:

  126 mm

  Kis V788:

  114.3 mm

• Release year

  Siemens T830:

  2006

  Kis V788:

  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. Siemens T830

   Height:

   126 mm +11.7 mm versus Kis V788

   Width:

   64 mm +2.4 mm versus Kis V788

   Depth:

   21 mm +9.5 mm versus Kis V788

2. 2. Kis V788

   Height:

   114.3 mm

   Width:

   61.6 mm

   Depth:

   11.5 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. Siemens T830

   Screen diagonal:

   2.4 in

   Aspect ratio (height:width):

   1:1

   Approximate rectangular screen area:

   18.6 cm²

2. 2. Kis V788

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   36.5 cm²

Kis V788 has approximately 96.3% more rectangular screen area than Siemens T830.

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.