Meizu Pro 7 Plus vs Xolo Black 3GB

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.

• Display technology

  OLED versus LCD

  Pro 7 Plus:

  OLED

  Black 3GB:

  LCD

• Screen diagonal

  Black 3GB: 0.2 in smaller diagonal

  Pro 7 Plus:

  5.7 in

  Black 3GB:

  5.5 in

• Chipset

  Pro 7 Plus:

  Mediatek MT6799 Helio X30 (10 nm)

  Black 3GB:

  Qualcomm MSM8939 Snapdragon 615 (28 nm)

• Rear camera layout

  Pro 7 Plus:

  Single

  Black 3GB:

  Dual

• Release year

  Pro 7 Plus:

  2017

  Black 3GB:

  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. Pro 7 Plus

   Height:

   157.3 mm

   Width:

   77.2 mm

   Depth:

   7.3 mm

   Weight:

   170 g

2. 2. Black 3GB

   Height:

   155.5 mm

   Width:

   76.6 mm

   Depth:

   7.3 mm

   Weight:

   Unknown

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. Pro 7 Plus

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

2. 2. Black 3GB

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Pro 7 Plus has approximately 7.4% more rectangular screen area than Black 3GB.

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.