BLU Quattro 4.5 vs BLU Vivo XI

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

  Quattro 4.5: 42 g lighter

  Quattro 4.5:

  145 g

  Vivo XI:

  187 g

• Width

  Quattro 4.5: 5.9 mm narrower

  Quattro 4.5:

  67 mm

  Vivo XI:

  72.9 mm

• Screen diagonal

  Quattro 4.5: 1.4 in smaller diagonal

  Quattro 4.5:

  4.5 in

  Vivo XI:

  5.9 in

• Rear camera layout

  Quattro 4.5:

  Single

  Vivo XI:

  Dual

• Depth

  Vivo XI: 2.9 mm thinner

  Quattro 4.5:

  10.8 mm

  Vivo XI:

  7.9 mm

• Height

  Quattro 4.5: 16 mm shorter

  Quattro 4.5:

  133 mm

  Vivo XI:

  149 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. Quattro 4.5

   Height:

   133 mm

   Width:

   67 mm

   Depth:

   10.8 mm +2.9 mm versus Vivo XI

2. 2. Vivo XI

   Height:

   149 mm +16 mm versus Quattro 4.5

   Width:

   72.9 mm +5.9 mm versus Quattro 4.5

   Depth:

   7.9 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. Quattro 4.5

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. Vivo XI

   Screen diagonal:

   5.9 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   86.9 cm²

Vivo XI has approximately 55.6% more rectangular screen area than Quattro 4.5.

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.