Nokia N81 vs O2 XDA Nova

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

  XDA Nova: 20 g lighter

  N81:

  140 g

  XDA Nova:

  120 g

• Width

  N81: 8 mm narrower

  N81:

  50 mm

  XDA Nova:

  58 mm

• Screen diagonal

  N81: 0.4 in smaller diagonal

  N81:

  2.4 in

  XDA Nova:

  2.8 in

• Depth

  XDA Nova: 3.9 mm thinner

  N81:

  17.9 mm

  XDA Nova:

  14 mm

• Height

  XDA Nova: 2 mm shorter

  N81:

  102 mm

  XDA Nova:

  100 mm

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. N81

   Height:

   102 mm +2 mm versus XDA Nova

   Width:

   50 mm

   Depth:

   17.9 mm +3.9 mm versus XDA Nova

2. 2. XDA Nova

   Height:

   100 mm

   Width:

   58 mm +8 mm versus N81

   Depth:

   14 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. N81

   Screen diagonal:

   2.4 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   17.8 cm²

2. 2. XDA Nova

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

XDA Nova has approximately 36.1% more rectangular screen area than N81.

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.

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.