Microsoft Lumia 540 Dual SIM vs Plum Coach Pro

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.

• Screen diagonal

  Lumia 540 Dual SIM: 1 in smaller diagonal

  Lumia 540 Dual SIM:

  5 in

  Coach Pro:

  6 in

• Chipset

  Lumia 540 Dual SIM:

  Qualcomm Snapdragon 200 (28 nm)

  Coach Pro:

  Mediatek MT6582M (28 nm)

• Depth

  Lumia 540 Dual SIM: 1.3 mm thinner

  Lumia 540 Dual SIM:

  8.6 mm

  Coach Pro:

  9.9 mm

• Height

  Lumia 540 Dual SIM: 13.8 mm shorter

  Lumia 540 Dual SIM:

  144 mm

  Coach Pro:

  157.8 mm

• Release year

  Lumia 540 Dual SIM:

  2015

  Coach Pro:

  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. Lumia 540 Dual SIM

   Height:

   144 mm

   Width:

   73.7 mm

   Depth:

   8.6 mm

2. 2. Coach Pro

   Height:

   157.8 mm +13.8 mm versus Lumia 540 Dual SIM

   Width:

   74 mm

   Depth:

   9.9 mm +1.3 mm versus Lumia 540 Dual SIM

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. Lumia 540 Dual SIM

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. Coach Pro

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   99.2 cm²

Coach Pro has approximately 44% more rectangular screen area than Lumia 540 Dual SIM.

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.