Allview Viper E vs BlackBerry 7100t

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.

• Width

  7100t: 7 mm narrower

  Viper E:

  65 mm

  7100t:

  58 mm

• Screen diagonal

  7100t: 2.14 in smaller diagonal

  Viper E:

  4.5 in

  7100t:

  2.36 in

• Depth

  Viper E: 11.2 mm thinner

  Viper E:

  7.8 mm

  7100t:

  19 mm

• Height

  7100t: 12 mm shorter

  Viper E:

  131 mm

  7100t:

  119 mm

• Release year

  Viper E:

  2014

  7100t:

  2004

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. Viper E

   Height:

   131 mm +12 mm versus 7100t

   Width:

   65 mm +7 mm versus 7100t

   Depth:

   7.8 mm

2. 2. 7100t

   Height:

   119 mm

   Width:

   58 mm

   Depth:

   19 mm +11.2 mm versus Viper E

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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. Viper E

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. 7100t

   7100t: Screen geometry unavailable or conflicting.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.