BLU Advance 4.0 vs ZTE nubia X

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

  Advance 4.0: 57 g lighter

  Advance 4.0:

  124 g

  nubia X:

  181 g

• Width

  Advance 4.0: 8.3 mm narrower

  Advance 4.0:

  65 mm

  nubia X:

  73.3 mm

• Screen diagonal

  Advance 4.0: 2.26 in smaller diagonal

  Advance 4.0:

  4 in

  nubia X:

  6.26 in

• Chipset

  Advance 4.0:

  Mediatek MT6572 (28 nm)

  nubia X:

  Qualcomm SDM845 Snapdragon 845 (10 nm)

• Rear camera layout

  Advance 4.0:

  Single

  nubia X:

  Dual

• Depth

  nubia X: 4 mm thinner

  Advance 4.0:

  12.4 mm

  nubia X:

  8.4 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. Advance 4.0

   Height:

   125 mm

   Width:

   65 mm

   Depth:

   12.4 mm +4 mm versus nubia X

2. 2. nubia X

   Height:

   154.1 mm +29.1 mm versus Advance 4.0

   Width:

   73.3 mm +8.3 mm versus Advance 4.0

   Depth:

   8.4 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. Advance 4.0

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. nubia X

   Screen diagonal:

   6.26 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   97.8 cm²

nubia X has approximately 114.8% more rectangular screen area than Advance 4.0.

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.