BLU Tango vs LG Optimus Black (White version)

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

  Tango: 15 g lighter

  Tango:

  94 g

  Optimus Black (White version):

  109 g

• Width

  Tango: 9 mm narrower

  Tango:

  55 mm

  Optimus Black (White version):

  64 mm

• Screen diagonal

  Tango: 1.2 in smaller diagonal

  Tango:

  2.8 in

  Optimus Black (White version):

  4 in

• Chipset

  Tango:

  Qualcomm MSM7227 Snapdragon S1

  Optimus Black (White version):

  TI OMAP 3630

• Depth

  Optimus Black (White version): 3.8 mm thinner

  Tango:

  13 mm

  Optimus Black (White version):

  9.2 mm

• Height

  Tango: 23.3 mm shorter

  Tango:

  98.7 mm

  Optimus Black (White version):

  122 mm

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. Tango

   Height:

   98.7 mm

   Width:

   55 mm

   Depth:

   13 mm +3.8 mm versus Optimus Black (White version)

2. 2. Optimus Black (White version)

   Height:

   122 mm +23.3 mm versus Tango

   Width:

   64 mm +9 mm versus Tango

   Depth:

   9.2 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. Tango

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. Optimus Black (White version)

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

Optimus Black (White version) has approximately 87.6% more rectangular screen area than Tango.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.