BLU Magic vs vivo Y31

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.

• Width

  Magic: 10.8 mm narrower

  Magic:

  58 mm

  Y31:

  68.8 mm

• Screen diagonal

  Magic: 1.5 in smaller diagonal

  Magic:

  3.2 in

  Y31:

  4.7 in

• Chipset

  Magic:

  Qualcomm MSM7227 Snapdragon S1

  Y31:

  Mediatek MT6580 (28 nm)

• Depth

  Y31: 5.1 mm thinner

  Magic:

  13.5 mm

  Y31:

  8.4 mm

• Height

  Magic: 26.2 mm shorter

  Magic:

  111 mm

  Y31:

  137.2 mm

• Release year

  Magic:

  2011

  Y31:

  2015

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. Magic

   Height:

   111 mm

   Width:

   58 mm

   Depth:

   13.5 mm +5.1 mm versus Y31

   Weight:

   Unknown

2. 2. Y31

   Height:

   137.2 mm +26.2 mm versus Magic

   Width:

   68.8 mm +10.8 mm versus Magic

   Depth:

   8.4 mm

   Weight:

   137 g

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. Magic

   Screen diagonal:

   3.2 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   30.5 cm²

2. 2. Y31

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

Y31 has approximately 99.7% more rectangular screen area than Magic.

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.