alcatel 1B (2020) vs Karbonn A7 Star

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

  A7 Star: 5.6 mm narrower

  1B (2020):

  71.6 mm

  A7 Star:

  66 mm

• Screen diagonal

  A7 Star: 1 in smaller diagonal

  1B (2020):

  5.5 in

  A7 Star:

  4.5 in

• Chipset

  1B (2020):

  Qualcomm QM215 (28 nm)

  A7 Star:

  Mediatek MT6517

• Depth

  1B (2020): 0.5 mm thinner

  1B (2020):

  9.9 mm

  A7 Star:

  10.4 mm

• Height

  A7 Star: 33.1 mm shorter

  1B (2020):

  146.1 mm

  A7 Star:

  113 mm

• Release year

  1B (2020):

  2020

  A7 Star:

  2013

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. 1B (2020)

   Height:

   146.1 mm +33.1 mm versus A7 Star

   Width:

   71.6 mm +5.6 mm versus A7 Star

   Depth:

   9.9 mm

   Weight:

   168 g

2. 2. A7 Star

   Height:

   113 mm

   Width:

   66 mm

   Depth:

   10.4 mm +0.5 mm versus 1B (2020)

   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. 1B (2020)

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   78.1 cm²

2. 2. A7 Star

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

1B (2020) has approximately 39.8% more rectangular screen area than A7 Star.

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.