Motorola ATRIX vs NIU Tek 4D2

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

  ATRIX: 17 g lighter

  ATRIX:

  135 g

  Tek 4D2:

  152 g

• Depth

  Tek 4D2: 0.7 mm thinner

  ATRIX:

  11 mm

  Tek 4D2:

  10.3 mm

• Height

  ATRIX: 5.2 mm shorter

  ATRIX:

  117.8 mm

  Tek 4D2:

  123 mm

• Release year

  ATRIX:

  2011

  Tek 4D2:

  2014

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. ATRIX

   Height:

   117.8 mm

   Width:

   63.5 mm

   Depth:

   11 mm +0.7 mm versus Tek 4D2

2. 2. Tek 4D2

   Height:

   123 mm +5.2 mm versus ATRIX

   Width:

   63 mm

   Depth:

   10.3 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. ATRIX

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   44.1 cm²

2. 2. Tek 4D2

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

Tek 4D2 has approximately 3.2% more rectangular screen area than ATRIX.

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.