Allview X4 Xtreme vs verykool SL5565 Rocket

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

  SL5565 Rocket: 54.9 g lighter

  X4 Xtreme:

  226.9 g

  SL5565 Rocket:

  172 g

• Width

  SL5565 Rocket: 4.1 mm narrower

  X4 Xtreme:

  83.3 mm

  SL5565 Rocket:

  79.2 mm

• Screen diagonal

  SL5565 Rocket: 0.5 in smaller diagonal

  X4 Xtreme:

  6 in

  SL5565 Rocket:

  5.5 in

• Chipset

  X4 Xtreme:

  Mediatek MT6757T Helio P25 (16 nm)

  SL5565 Rocket:

  Mediatek MT6737 (28 nm)

• Height

  SL5565 Rocket: 10 mm shorter

  X4 Xtreme:

  166.4 mm

  SL5565 Rocket:

  156.4 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. X4 Xtreme

   Height:

   166.4 mm +10 mm versus SL5565 Rocket

   Width:

   83.3 mm +4.1 mm versus SL5565 Rocket

   Depth:

   9.1 mm

2. 2. SL5565 Rocket

   Height:

   156.4 mm

   Width:

   79.2 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. X4 Xtreme

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   99.2 cm²

2. 2. SL5565 Rocket

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

X4 Xtreme has approximately 19% more rectangular screen area than SL5565 Rocket.

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.