Sony Xperia E3 Dual vs vivo 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

  Xperia E3 Dual:

  LCD

  X9:

  OLED

• Weight

  Xperia E3 Dual: 10.2 g lighter

  Xperia E3 Dual:

  143.8 g

  X9:

  154 g

• Width

  Xperia E3 Dual: 4.6 mm narrower

  Xperia E3 Dual:

  69.4 mm

  X9:

  74 mm

• Screen diagonal

  Xperia E3 Dual: 1 in smaller diagonal

  Xperia E3 Dual:

  4.5 in

  X9:

  5.5 in

• Chipset

  Xperia E3 Dual:

  Qualcomm MSM8226-2 Snapdragon 400 (28 nm)

  X9:

  Qualcomm MSM8953 Snapdragon 625 (14 nm)

• Depth

  X9: 1.5 mm thinner

  Xperia E3 Dual:

  8.5 mm

  X9:

  7 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. Xperia E3 Dual

   Height:

   137.1 mm

   Width:

   69.4 mm

   Depth:

   8.5 mm +1.5 mm versus X9

2. 2. X9

   Height:

   152.6 mm +15.5 mm versus Xperia E3 Dual

   Width:

   74 mm +4.6 mm versus Xperia E3 Dual

   Depth:

   7 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. Xperia E3 Dual

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. X9

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

X9 has approximately 49.4% more rectangular screen area than Xperia E3 Dual.

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.