BLU Dash 4.0 vs Maxwest Astro X4

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

  Astro X4: 6 g lighter

  Dash 4.0:

  128 g

  Astro X4:

  122 g

• Width

  Dash 4.0: 1 mm narrower

  Dash 4.0:

  63 mm

  Astro X4:

  64 mm

• Chipset

  Dash 4.0:

  Mediatek MT6572 (28 nm)

  Astro X4:

  Mediatek MT6572M (28 nm)

• Depth

  Astro X4: 2 mm thinner

  Dash 4.0:

  11.8 mm

  Astro X4:

  9.8 mm

• Release year

  Dash 4.0:

  2012

  Astro X4:

  2016

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. Dash 4.0

   Height:

   124 mm

   Width:

   63 mm

   Depth:

   11.8 mm +2 mm versus Astro X4

2. 2. Astro X4

   Height:

   123.5 mm

   Width:

   64 mm +1 mm versus Dash 4.0

   Depth:

   9.8 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. Dash 4.0

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

2. 2. Astro X4

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

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.