Allview X4 Soul Infinity Plus vs HTC One 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.

• Weight

  X4 Soul Infinity Plus: 14 g lighter

  X4 Soul Infinity Plus:

  156 g

  One X9:

  170 g

• Screen diagonal

  One X9: 0.5 in smaller diagonal

  X4 Soul Infinity Plus:

  6 in

  One X9:

  5.5 in

• Chipset

  X4 Soul Infinity Plus:

  Mediatek MT6757 Helio P25 (16 nm)

  One X9:

  Mediatek MT6795 Helio X10 (28 nm)

• Height

  One X9: 4.8 mm shorter

  X4 Soul Infinity Plus:

  158.7 mm

  One X9:

  153.9 mm

• Release year

  X4 Soul Infinity Plus:

  2017

  One X9:

  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. X4 Soul Infinity Plus

   Height:

   158.7 mm +4.8 mm versus One X9

   Width:

   75.2 mm

   Depth:

   8 mm

2. 2. One X9

   Height:

   153.9 mm

   Width:

   75.9 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. X4 Soul Infinity Plus

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   92.9 cm²

2. 2. One X9

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

X4 Soul Infinity Plus has approximately 11.4% more rectangular screen area than One 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.