Samsung B7620 Giorgio Armani vs ZTE Blade A3

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

  B7620 Giorgio Armani:

  OLED

  Blade A3:

  LCD

• Width

  B7620 Giorgio Armani: 17.5 mm narrower

  B7620 Giorgio Armani:

  58.3 mm

  Blade A3:

  75.8 mm

• Screen diagonal

  B7620 Giorgio Armani: 2 in smaller diagonal

  B7620 Giorgio Armani:

  3.5 in

  Blade A3:

  5.5 in

• Depth

  Blade A3: 8.2 mm thinner

  B7620 Giorgio Armani:

  16.4 mm

  Blade A3:

  8.2 mm

• Height

  B7620 Giorgio Armani: 33.9 mm shorter

  B7620 Giorgio Armani:

  118.5 mm

  Blade A3:

  152.4 mm

• Release year

  B7620 Giorgio Armani:

  2009

  Blade A3:

  2017

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. B7620 Giorgio Armani

   Height:

   118.5 mm

   Width:

   58.3 mm

   Depth:

   16.4 mm +8.2 mm versus Blade A3

2. 2. Blade A3

   Height:

   152.4 mm +33.9 mm versus B7620 Giorgio Armani

   Width:

   75.8 mm +17.5 mm versus B7620 Giorgio Armani

   Depth:

   8.2 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.

1. 1. B7620 Giorgio Armani

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   34.9 cm²

2. 2. Blade A3

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Blade A3 has approximately 139.2% more rectangular screen area than B7620 Giorgio Armani.

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.