Lava X50 Plus vs Lenovo B

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.

• Width

  B: 5.8 mm narrower

  X50 Plus:

  71.8 mm

  B:

  66 mm

• Screen diagonal

  B: 1 in smaller diagonal

  X50 Plus:

  5.5 in

  B:

  4.5 in

• Memory variants

  At 8 GB storage

  X50 Plus:

  2 GB RAM

  B:

  1 GB RAM

• Depth

  X50 Plus: 1 mm thinner

  X50 Plus:

  8.9 mm

  B:

  9.9 mm

• Height

  B: 22.5 mm shorter

  X50 Plus:

  155 mm

  B:

  132.5 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. X50 Plus

   Height:

   155 mm +22.5 mm versus B

   Width:

   71.8 mm +5.8 mm versus B

   Depth:

   8.9 mm

   Weight:

   Unknown

2. 2. B

   Height:

   132.5 mm

   Width:

   66 mm

   Depth:

   9.9 mm +1 mm versus X50 Plus

   Weight:

   144 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. X50 Plus

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. B

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   57.6 cm²

X50 Plus has approximately 44.7% more rectangular screen area than B.

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.