BLU Diamond M vs Nokia 3.1 Plus

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

  Diamond M: 18 g lighter

  Diamond M:

  162 g

  3.1 Plus:

  180 g

• Width

  Diamond M: 4.9 mm narrower

  Diamond M:

  71.5 mm

  3.1 Plus:

  76.4 mm

• Screen diagonal

  Diamond M: 1 in smaller diagonal

  Diamond M:

  5 in

  3.1 Plus:

  6 in

• Chipset

  Diamond M:

  Mediatek MT6580 (28 nm)

  3.1 Plus:

  Mediatek MT6762 Helio P22 (12 nm)

• Rear camera layout

  Diamond M:

  Single

  3.1 Plus:

  Dual

• Depth

  3.1 Plus: 3.8 mm thinner

  Diamond M:

  12 mm

  3.1 Plus:

  8.2 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. Diamond M

   Height:

   144.5 mm

   Width:

   71.5 mm

   Depth:

   12 mm +3.8 mm versus 3.1 Plus

   Weight:

   162 g

2. 2. 3.1 Plus

   Height:

   156.9 mm +12.4 mm versus Diamond M

   Width:

   76.4 mm +4.9 mm versus Diamond M

   Depth:

   8.2 mm

   Weight:

   180 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. Diamond M

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. 3.1 Plus

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   92.9 cm²

3.1 Plus has approximately 34.8% more rectangular screen area than Diamond M.

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.