Lava X50 Plus vs Microsoft Lumia 550

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

  Lumia 550: 4 mm narrower

  X50 Plus:

  71.8 mm

  Lumia 550:

  67.8 mm

• Screen diagonal

  Lumia 550: 0.8 in smaller diagonal

  X50 Plus:

  5.5 in

  Lumia 550:

  4.7 in

• Memory variants

  At 8 GB storage

  X50 Plus:

  2 GB RAM

  Lumia 550:

  1 GB RAM

• Depth

  X50 Plus: 1 mm thinner

  X50 Plus:

  8.9 mm

  Lumia 550:

  9.9 mm

• Height

  Lumia 550: 18.9 mm shorter

  X50 Plus:

  155 mm

  Lumia 550:

  136.1 mm

• Release year

  X50 Plus:

  2016

  Lumia 550:

  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. X50 Plus

   Height:

   155 mm +18.9 mm versus Lumia 550

   Width:

   71.8 mm +4 mm versus Lumia 550

   Depth:

   8.9 mm

   Weight:

   Unknown

2. 2. Lumia 550

   Height:

   136.1 mm

   Width:

   67.8 mm

   Depth:

   9.9 mm +1 mm versus X50 Plus

   Weight:

   141.9 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. Lumia 550

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

X50 Plus has approximately 36.9% more rectangular screen area than Lumia 550.

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.