Archos 50 Helium 4G vs BLU Vivo One Plus (2019)

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

  50 Helium 4G: 13 g lighter

  50 Helium 4G:

  160 g

  Vivo One Plus (2019):

  173 g

• Width

  50 Helium 4G: 5.2 mm narrower

  50 Helium 4G:

  71.5 mm

  Vivo One Plus (2019):

  76.7 mm

• Screen diagonal

  50 Helium 4G: 0.5 in smaller diagonal

  50 Helium 4G:

  5.5 in

  Vivo One Plus (2019):

  6 in

• Chipset

  50 Helium 4G:

  Qualcomm MSM8926 Snapdragon 400 (28 nm)

  Vivo One Plus (2019):

  Mediatek MT6739 (28 nm)

• Height

  50 Helium 4G: 19.8 mm shorter

  50 Helium 4G:

  145 mm

  Vivo One Plus (2019):

  164.8 mm

• Release year

  50 Helium 4G:

  2014

  Vivo One Plus (2019):

  2018

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. 50 Helium 4G

   Height:

   145 mm

   Width:

   71.5 mm

   Depth:

   9 mm

2. 2. Vivo One Plus (2019)

   Height:

   164.8 mm +19.8 mm versus 50 Helium 4G

   Width:

   76.7 mm +5.2 mm versus 50 Helium 4G

   Depth:

   8.6 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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. 50 Helium 4G

   50 Helium 4G: Screen geometry unavailable or conflicting.

2. 2. Vivo One Plus (2019)

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   92.9 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.

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.