HTC Desire 10 Pro vs HTC U Ultra

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

  Desire 10 Pro: 5 g lighter

  Desire 10 Pro:

  165 g

  U Ultra:

  170 g

• Width

  Desire 10 Pro: 3.8 mm narrower

  Desire 10 Pro:

  76 mm

  U Ultra:

  79.8 mm

• Screen diagonal

  Desire 10 Pro: 0.2 in smaller diagonal

  Desire 10 Pro:

  5.5 in

  U Ultra:

  5.7 in

• Chipset

  Desire 10 Pro:

  Mediatek MT6755 Helio P10 (28 nm)

  U Ultra:

  Qualcomm MSM8996 Snapdragon 821 (14 nm)

• Height

  Desire 10 Pro: 5.9 mm shorter

  Desire 10 Pro:

  156.5 mm

  U Ultra:

  162.4 mm

• Release year

  Desire 10 Pro:

  2016

  U Ultra:

  2017

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. Desire 10 Pro

   Height:

   156.5 mm

   Width:

   76 mm

   Depth:

   7.9 mm

2. 2. U Ultra

   Height:

   162.4 mm +5.9 mm versus Desire 10 Pro

   Width:

   79.8 mm +3.8 mm versus Desire 10 Pro

   Depth:

   8 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. Desire 10 Pro

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. U Ultra

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

U Ultra has approximately 7.4% more rectangular screen area than Desire 10 Pro.

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.