Asus ROG Phone vs Vodafone Smart X9

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.

• Display technology

  OLED versus LCD

  ROG Phone:

  OLED

  Smart X9:

  LCD

• Weight

  Smart X9: 47 g lighter

  ROG Phone:

  200 g

  Smart X9:

  153 g

• Width

  Smart X9: 4.9 mm narrower

  ROG Phone:

  76.2 mm

  Smart X9:

  71.3 mm

• Screen diagonal

  Smart X9: 0.3 in smaller diagonal

  ROG Phone:

  6 in

  Smart X9:

  5.7 in

• Chipset

  ROG Phone:

  Qualcomm SDM845 Snapdragon 845 (10 nm)

  Smart X9:

  Qualcomm SDM450 Snapdragon 450 (14 nm)

• Rear camera layout

  ROG Phone:

  Dual

  Smart X9:

  Single

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. ROG Phone

   Height:

   158.8 mm +10.6 mm versus Smart X9

   Width:

   76.2 mm +4.9 mm versus Smart X9

   Depth:

   8.3 mm

2. 2. Smart X9

   Height:

   148.2 mm

   Width:

   71.3 mm

   Depth:

   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. ROG Phone

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   92.9 cm²

2. 2. Smart X9

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

ROG Phone has approximately 10.8% more rectangular screen area than Smart X9.

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.