HTC U Ultra vs Motorola DROID RAZR XT912

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.

• Display technology

  OLED versus LCD

  U Ultra:

  LCD

  DROID RAZR XT912:

  OLED

• Weight

  DROID RAZR XT912: 43 g lighter

  U Ultra:

  170 g

  DROID RAZR XT912:

  127 g

• Width

  DROID RAZR XT912: 10.9 mm narrower

  U Ultra:

  79.8 mm

  DROID RAZR XT912:

  68.9 mm

• Screen diagonal

  DROID RAZR XT912: 1.4 in smaller diagonal

  U Ultra:

  5.7 in

  DROID RAZR XT912:

  4.3 in

• Chipset

  U Ultra:

  Qualcomm MSM8996 Snapdragon 821 (14 nm)

  DROID RAZR XT912:

  TI OMAP 4430

• Depth

  DROID RAZR XT912: 0.9 mm thinner

  U Ultra:

  8 mm

  DROID RAZR XT912:

  7.1 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. U Ultra

   Height:

   162.4 mm +31.7 mm versus DROID RAZR XT912

   Width:

   79.8 mm +10.9 mm versus DROID RAZR XT912

   Depth:

   8 mm +0.9 mm versus DROID RAZR XT912

2. 2. DROID RAZR XT912

   Height:

   130.7 mm

   Width:

   68.9 mm

   Depth:

   7.1 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. U Ultra

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

2. 2. DROID RAZR XT912

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   51 cm²

U Ultra has approximately 75.7% more rectangular screen area than DROID RAZR XT912.

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.