HTC U Ultra 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

  HTC U Ultra is 6 g lighter than LG Quantum.

  HTC U Ultra — Weight: 170 g. LG Quantum — Weight: 176 g.

• Width

  LG Quantum is 20.3 mm narrower than HTC U Ultra.

  HTC U Ultra — Width: 79.8 mm. LG Quantum — Width: 59.5 mm.

• Screen diagonal

  The screen diagonal of LG Quantum is 2.2 in smaller than that of HTC U Ultra.

  HTC U Ultra — Screen diagonal: 5.7 in. LG Quantum — Screen diagonal: 3.5 in.

• Chipset

  HTC U Ultra uses the Qualcomm MSM8996 Snapdragon 821 (14 nm) chipset. LG Quantum uses the Qualcomm QSD8650 Snapdragon S1 chipset.

• Depth

  HTC U Ultra is 7.2 mm thinner than LG Quantum.

  HTC U Ultra — Depth: 8 mm. LG Quantum — Depth: 15.2 mm.

• Height

  LG Quantum is 42.9 mm shorter than HTC U Ultra.

  HTC U Ultra — Height: 162.4 mm. LG Quantum — Height: 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. HTC U Ultra

   Height:

   162.4 mm +42.9 mm versus LG Quantum

   Width:

   79.8 mm +20.3 mm versus LG Quantum

   Depth:

   8 mm

   Weight:

   170 g

2. 2. LG Quantum

   Height:

   119.5 mm

   Width:

   59.5 mm

   Depth:

   15.2 mm +7.2 mm versus HTC U Ultra

   Weight:

   176 g

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. HTC U Ultra

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

2. 2. LG Quantum

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   34.9 cm²

HTC U Ultra has approximately 156.9% more rectangular screen area than LG 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.