A1 Smart N9 vs BQ Aquaris M4.5

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

  Aquaris M4.5: 30 g lighter

  Smart N9:

  145 g

  Aquaris M4.5:

  115 g

• Width

  Aquaris M4.5: 5.3 mm narrower

  Smart N9:

  68.8 mm

  Aquaris M4.5:

  63.5 mm

• Screen diagonal

  Aquaris M4.5: 1 in smaller diagonal

  Smart N9:

  5.5 in

  Aquaris M4.5:

  4.5 in

• Chipset

  Smart N9:

  Mediatek MT6739WA (28 nm)

  Aquaris M4.5:

  Mediatek MT6735M (28 nm)

• Height

  Aquaris M4.5: 15.3 mm shorter

  Smart N9:

  147.1 mm

  Aquaris M4.5:

  131.8 mm

• Release year

  Smart N9:

  2018

  Aquaris M4.5:

  2015

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. Smart N9

   Height:

   147.1 mm +15.3 mm versus Aquaris M4.5

   Width:

   68.8 mm +5.3 mm versus Aquaris M4.5

   Depth:

   8.7 mm

2. 2. Aquaris M4.5

   Height:

   131.8 mm

   Width:

   63.5 mm

   Depth:

   8.8 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. Smart N9

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   78.1 cm²

2. 2. Aquaris M4.5

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

Smart N9 has approximately 39.8% more rectangular screen area than Aquaris M4.5.

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.