Micromax A75 vs Micromax Bolt D320

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

  Bolt D320: 7.4 g lighter

  A75:

  135.4 g

  Bolt D320:

  128 g

• Width

  A75: 3 mm narrower

  A75:

  63.5 mm

  Bolt D320:

  66.5 mm

• Screen diagonal

  A75: 0.75 in smaller diagonal

  A75:

  3.75 in

  Bolt D320:

  4.5 in

• Chipset

  A75:

  Mediatek MT6573 (65 nm)

  Bolt D320:

  Mediatek MT6572 (28 nm)

• Depth

  Bolt D320: 0.7 mm thinner

  A75:

  10.9 mm

  Bolt D320:

  10.2 mm

• Height

  A75: 15 mm shorter

  A75:

  120 mm

  Bolt D320:

  135 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. A75

   Height:

   120 mm

   Width:

   63.5 mm

   Depth:

   10.9 mm +0.7 mm versus Bolt D320

2. 2. Bolt D320

   Height:

   135 mm +15 mm versus A75

   Width:

   66.5 mm +3 mm versus A75

   Depth:

   10.2 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. A75

   Screen diagonal:

   3.75 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   41.9 cm²

2. 2. Bolt D320

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

Bolt D320 has approximately 33.3% more rectangular screen area than A75.

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.