vivo Y3 vs ZTE Obsidian

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

  Obsidian: 53 g lighter

  Y3:

  190.5 g

  Obsidian:

  137.5 g

• Width

  Obsidian: 8.1 mm narrower

  Y3:

  76.7 mm

  Obsidian:

  68.6 mm

• Screen diagonal

  Obsidian: 1.85 in smaller diagonal

  Y3:

  6.35 in

  Obsidian:

  4.5 in

• Chipset

  Y3:

  Mediatek MT6765 Helio P35 (12nm)

  Obsidian:

  Mediatek MT6735M (28 nm)

• Rear camera layout

  Y3:

  Triple

  Obsidian:

  Single

• Depth

  Y3: 1.3 mm thinner

  Y3:

  8.9 mm

  Obsidian:

  10.2 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. Y3

   Height:

   159.4 mm +22 mm versus Obsidian

   Width:

   76.7 mm +8.1 mm versus Obsidian

   Depth:

   8.9 mm

2. 2. Obsidian

   Height:

   137.4 mm

   Width:

   68.6 mm

   Depth:

   10.2 mm +1.3 mm versus Y3

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. Y3

   Y3: Screen geometry unavailable or conflicting.

2. 2. Obsidian

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 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.