Xolo Black vs ZTE Blade A7

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

  Blade A7: 3.8 mm narrower

  Black:

  76.6 mm

  Blade A7:

  72.8 mm

• Screen diagonal

  Black: 0.51 in smaller diagonal

  Black:

  5.5 in

  Blade A7:

  6.01 in

• Chipset

  Black:

  Qualcomm MSM8939 Snapdragon 615 (28 nm)

  Blade A7:

  Mediatek MT6771 Helio P60 (12 nm)

• Rear camera layout

  Black:

  Dual

  Blade A7:

  Single

• Depth

  Black: 0.6 mm thinner

  Black:

  7.3 mm

  Blade A7:

  7.9 mm

• Release year

  Black:

  2015

  Blade A7:

  2019

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. Black

   Height:

   155.5 mm

   Width:

   76.6 mm +3.8 mm versus Blade A7

   Depth:

   7.3 mm

   Weight:

   Unknown

2. 2. Blade A7

   Height:

   154 mm

   Width:

   72.8 mm

   Depth:

   7.9 mm +0.6 mm versus Black

   Weight:

   146 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. Black

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Blade A7

   Screen diagonal:

   6.01 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   88.7 cm²

Blade A7 has approximately 6.3% more rectangular screen area than Black.

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.