Allview P7 Xtreme vs Siemens SX66

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

  P7 Xtreme: 66.9 g lighter

  P7 Xtreme:

  143.1 g

  SX66:

  210 g

• Width

  P7 Xtreme: 4.7 mm narrower

  P7 Xtreme:

  66.3 mm

  SX66:

  71 mm

• Screen diagonal

  SX66: 1.2 in smaller diagonal

  P7 Xtreme:

  4.7 in

  SX66:

  3.5 in

• Depth

  P7 Xtreme: 9.5 mm thinner

  P7 Xtreme:

  8.5 mm

  SX66:

  18 mm

• Height

  SX66: 14.7 mm shorter

  P7 Xtreme:

  139.7 mm

  SX66:

  125 mm

• Release year

  P7 Xtreme:

  2014

  SX66:

  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. P7 Xtreme

   Height:

   139.7 mm +14.7 mm versus SX66

   Width:

   66.3 mm

   Depth:

   8.5 mm

2. 2. SX66

   Height:

   125 mm

   Width:

   71 mm +4.7 mm versus P7 Xtreme

   Depth:

   18 mm +9.5 mm versus P7 Xtreme

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. P7 Xtreme

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

2. 2. SX66

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   37.9 cm²

P7 Xtreme has approximately 60.5% more rectangular screen area than SX66.

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.