Allview H2 Qubo vs Lava X81

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

  H2 Qubo: 16 g lighter

  H2 Qubo:

  142 g

  X81:

  158 g

• Width

  H2 Qubo: 4.8 mm narrower

  H2 Qubo:

  67 mm

  X81:

  71.8 mm

• Screen diagonal

  H2 Qubo: 1 in smaller diagonal

  H2 Qubo:

  4.5 in

  X81:

  5.5 in

• Depth

  X81: 0.9 mm thinner

  H2 Qubo:

  9.8 mm

  X81:

  8.9 mm

• Height

  H2 Qubo: 19 mm shorter

  H2 Qubo:

  136 mm

  X81:

  155 mm

• Release year

  H2 Qubo:

  2013

  X81:

  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. H2 Qubo

   Height:

   136 mm

   Width:

   67 mm

   Depth:

   9.8 mm +0.9 mm versus X81

2. 2. X81

   Height:

   155 mm +19 mm versus H2 Qubo

   Width:

   71.8 mm +4.8 mm versus H2 Qubo

   Depth:

   8.9 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. H2 Qubo

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. X81

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

X81 has approximately 49.4% more rectangular screen area than H2 Qubo.

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.