LG GT540 Optimus vs Telit G90

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

  GT540 Optimus: 19.5 g lighter

  GT540 Optimus:

  115.5 g

  G90:

  135 g

• Width

  G90: 2.5 mm narrower

  GT540 Optimus:

  54.5 mm

  G90:

  52 mm

• Screen diagonal

  G90: 0.8 in smaller diagonal

  GT540 Optimus:

  3 in

  G90:

  2.2 in

• Depth

  GT540 Optimus: 15.3 mm thinner

  GT540 Optimus:

  12.7 mm

  G90:

  28 mm

• Height

  G90: 12 mm shorter

  GT540 Optimus:

  109 mm

  G90:

  97 mm

• Release year

  GT540 Optimus:

  2010

  G90:

  2003

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. GT540 Optimus

   Height:

   109 mm +12 mm versus G90

   Width:

   54.5 mm +2.5 mm versus G90

   Depth:

   12.7 mm

2. 2. G90

   Height:

   97 mm

   Width:

   52 mm

   Depth:

   28 mm +15.3 mm versus GT540 Optimus

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. GT540 Optimus

   Screen diagonal:

   3 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   26.8 cm²

2. 2. G90

   G90: 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.

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.