A1 Smart N9 vs O2 XDA phone

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

  XDA phone: 40 g lighter

  Smart N9:

  145 g

  XDA phone:

  105 g

• Width

  XDA phone: 22.8 mm narrower

  Smart N9:

  68.8 mm

  XDA phone:

  46 mm

• Screen diagonal

  XDA phone: 3.3 in smaller diagonal

  Smart N9:

  5.5 in

  XDA phone:

  2.2 in

• Chipset

  Smart N9:

  Mediatek MT6739WA (28 nm)

  XDA phone:

  TI OMAP 850

• Depth

  Smart N9: 8.8 mm thinner

  Smart N9:

  8.7 mm

  XDA phone:

  17.5 mm

• Height

  XDA phone: 40.1 mm shorter

  Smart N9:

  147.1 mm

  XDA phone:

  107 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. Smart N9

   Height:

   147.1 mm +40.1 mm versus XDA phone

   Width:

   68.8 mm +22.8 mm versus XDA phone

   Depth:

   8.7 mm

2. 2. XDA phone

   Height:

   107 mm

   Width:

   46 mm

   Depth:

   17.5 mm +8.8 mm versus Smart N9

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. XDA phone

   Screen diagonal:

   2.2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   15 cm²

Smart N9 has approximately 420.8% more rectangular screen area than XDA phone.

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.