LG Nitro HD vs Panasonic P91

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

  Nitro HD: 34 g lighter

  Nitro HD:

  127 g

  P91:

  161 g

• Width

  Nitro HD: 4.6 mm narrower

  Nitro HD:

  67.8 mm

  P91:

  72.4 mm

• Screen diagonal

  Nitro HD: 0.5 in smaller diagonal

  Nitro HD:

  4.5 in

  P91:

  5 in

• Height

  Nitro HD: 10.8 mm shorter

  Nitro HD:

  133.9 mm

  P91:

  144.7 mm

• Release year

  Nitro HD:

  2011

  P91:

  2017

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. Nitro HD

   Height:

   133.9 mm

   Width:

   67.8 mm

   Depth:

   10.4 mm

2. 2. P91

   Height:

   144.7 mm +10.8 mm versus Nitro HD

   Width:

   72.4 mm +4.6 mm versus Nitro HD

   Depth:

   10.1 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. Nitro HD

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. P91

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

P91 has approximately 23.5% more rectangular screen area than Nitro HD.

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.

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.