BLU Dash 4.0 vs Lava Iris Atom 2X

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.

• WidthDash 4.0: 3 mm narrowerDash 4.0: 63 mm · Iris Atom 2X: 66 mm
• Screen diagonalDash 4.0: 0.5 in smaller diagonalDash 4.0: 4 in · Iris Atom 2X: 4.5 in
• DepthIris Atom 2X: 2.6 mm thinnerIris Atom 2X: 9.2 mm · Dash 4.0: 11.8 mm
• HeightDash 4.0: 10 mm shorterDash 4.0: 124 mm · Iris Atom 2X: 134 mm
• Release year2012 / 2015Dash 4.0: 2012 · Iris Atom 2X: 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. Dash 4.0

   Height

   124 mm

   Width

   63 mm

   Depth

   11.8 mm+2.6 mm versus Iris Atom 2X

   Weight

   128 g

2. 2. Iris Atom 2X

   Height

   134 mm+10 mm versus Dash 4.0

   Width

   66 mm+3 mm versus Dash 4.0

   Depth

   9.2 mm

   Weight

   130 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. Dash 4.0 4 in · 5:3 About 45.5 cm² rectangular area
2. 2. Iris Atom 2X 4.5 in · 16:9 About 55.8 cm² rectangular area

Iris Atom 2X has approximately 22.6% more rectangular screen area than Dash 4.0.

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.