Amazon Fire Phone vs LG Optimus F3

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 F3: 46.6 g lighter

  Fire Phone:

  160 g

  Optimus F3:

  113.4 g

• Width

  Optimus F3: 4.5 mm narrower

  Fire Phone:

  66.5 mm

  Optimus F3:

  62 mm

• Screen diagonal

  Optimus F3: 0.7 in smaller diagonal

  Fire Phone:

  4.7 in

  Optimus F3:

  4 in

• Chipset

  Fire Phone:

  Qualcomm Snapdragon 800 (28 nm)

  Optimus F3:

  Qualcomm MSM8930 Snapdragon 400 (28 nm)

• Depth

  Fire Phone: 1.2 mm thinner

  Fire Phone:

  8.9 mm

  Optimus F3:

  10.1 mm

• Height

  Optimus F3: 23.1 mm shorter

  Fire Phone:

  139.2 mm

  Optimus F3:

  116.1 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. Fire Phone

   Height:

   139.2 mm +23.1 mm versus Optimus F3

   Width:

   66.5 mm +4.5 mm versus Optimus F3

   Depth:

   8.9 mm

2. 2. Optimus F3

   Height:

   116.1 mm

   Width:

   62 mm

   Depth:

   10.1 mm +1.2 mm versus Fire Phone

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. Fire Phone

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

2. 2. Optimus F3

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

Fire Phone has approximately 33.7% more rectangular screen area than Optimus F3.

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.