Infinix Note 4 vs Motorola RAZR D3 XT919

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

  RAZR D3 XT919: 78 g lighter

  Note 4:

  198 g

  RAZR D3 XT919:

  120 g

• Width

  RAZR D3 XT919: 19 mm narrower

  Note 4:

  78.8 mm

  RAZR D3 XT919:

  59.8 mm

• Screen diagonal

  RAZR D3 XT919: 1.7 in smaller diagonal

  Note 4:

  5.7 in

  RAZR D3 XT919:

  4 in

• Chipset

  Note 4:

  Mediatek MT6753 (28 nm)

  RAZR D3 XT919:

  Mediatek MT6577T (40 nm)

• Depth

  Note 4: 1.4 mm thinner

  Note 4:

  8.4 mm

  RAZR D3 XT919:

  9.8 mm

• Height

  RAZR D3 XT919: 39.7 mm shorter

  Note 4:

  159 mm

  RAZR D3 XT919:

  119.3 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. Note 4

   Height:

   159 mm +39.7 mm versus RAZR D3 XT919

   Width:

   78.8 mm +19 mm versus RAZR D3 XT919

   Depth:

   8.4 mm

2. 2. RAZR D3 XT919

   Height:

   119.3 mm

   Width:

   59.8 mm

   Depth:

   9.8 mm +1.4 mm versus Note 4

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. Note 4

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

2. 2. RAZR D3 XT919

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

Note 4 has approximately 96.7% more rectangular screen area than RAZR D3 XT919.

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.