LG E900 Optimus 7 vs LG Quantum

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

  E900 Optimus 7: 19 g lighter

  E900 Optimus 7:

  157 g

  Quantum:

  176 g

• Screen diagonal

  Quantum: 0.3 in smaller diagonal

  E900 Optimus 7:

  3.8 in

  Quantum:

  3.5 in

• Depth

  E900 Optimus 7: 3.7 mm thinner

  E900 Optimus 7:

  11.5 mm

  Quantum:

  15.2 mm

• Height

  Quantum: 5.5 mm shorter

  E900 Optimus 7:

  125 mm

  Quantum:

  119.5 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. E900 Optimus 7

   Height:

   125 mm +5.5 mm versus Quantum

   Width:

   59.8 mm

   Depth:

   11.5 mm

2. 2. Quantum

   Height:

   119.5 mm

   Width:

   59.5 mm

   Depth:

   15.2 mm +3.7 mm versus E900 Optimus 7

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. E900 Optimus 7

   Screen diagonal:

   3.8 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   41.1 cm²

2. 2. Quantum

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   34.9 cm²

E900 Optimus 7 has approximately 17.9% more rectangular screen area than Quantum.

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.