LG Optimus Chat C550 vs Nokia N97 mini

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

  Optimus Chat C550: 16 g lighter

  Optimus Chat C550:

  122 g

  N97 mini:

  138 g

• Width

  N97 mini: 6.5 mm narrower

  Optimus Chat C550:

  59 mm

  N97 mini:

  52.5 mm

• Screen diagonal

  Optimus Chat C550: 0.4 in smaller diagonal

  Optimus Chat C550:

  2.8 in

  N97 mini:

  3.2 in

• Depth

  N97 mini: 1.8 mm thinner

  Optimus Chat C550:

  16 mm

  N97 mini:

  14.2 mm

• Height

  Optimus Chat C550: 4 mm shorter

  Optimus Chat C550:

  109 mm

  N97 mini:

  113 mm

• Release year

  Optimus Chat C550:

  2011

  N97 mini:

  2009

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. Optimus Chat C550

   Height:

   109 mm

   Width:

   59 mm +6.5 mm versus N97 mini

   Depth:

   16 mm +1.8 mm versus N97 mini

2. 2. N97 mini

   Height:

   113 mm +4 mm versus Optimus Chat C550

   Width:

   52.5 mm

   Depth:

   14.2 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. Optimus Chat C550

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   23.3 cm²

2. 2. N97 mini

   Screen diagonal:

   3.2 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   28.2 cm²

N97 mini has approximately 20.9% more rectangular screen area than Optimus Chat C550.

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.