LG Optimus Z vs Micromax A45

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

  A45: 15 g lighter

  Optimus Z:

  135 g

  A45:

  120 g

• Width

  Optimus Z: 6.1 mm narrower

  Optimus Z:

  56.9 mm

  A45:

  63 mm

• Chipset

  Optimus Z:

  Qualcomm QSD8250 Snapdragon S1

  A45:

  Mediatek MT6513

• Depth

  Optimus Z: 2 mm thinner

  Optimus Z:

  11 mm

  A45:

  13 mm

• Height

  A45: 2.9 mm shorter

  Optimus Z:

  117.9 mm

  A45:

  115 mm

• Release year

  Optimus Z:

  2010

  A45:

  2012

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. Optimus Z

   Height:

   117.9 mm +2.9 mm versus A45

   Width:

   56.9 mm

   Depth:

   11 mm

2. 2. A45

   Height:

   115 mm

   Width:

   63 mm +6.1 mm versus Optimus Z

   Depth:

   13 mm +2 mm versus Optimus Z

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. Optimus Z

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   37.9 cm²

2. 2. A45

   Screen diagonal:

   3.5 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   36.5 cm²

Optimus Z has approximately 4% more rectangular screen area than A45.

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.