BLU J4 vs O2 XDA Orbit II

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 Orbit II: 28 g lighter

  J4:

  158 g

  XDA Orbit II:

  130 g

• Width

  XDA Orbit II: 14.3 mm narrower

  J4:

  72.3 mm

  XDA Orbit II:

  58 mm

• Screen diagonal

  XDA Orbit II: 2.7 in smaller diagonal

  J4:

  5.5 in

  XDA Orbit II:

  2.8 in

• Depth

  J4: 5.5 mm thinner

  J4:

  10 mm

  XDA Orbit II:

  15.5 mm

• Height

  XDA Orbit II: 41 mm shorter

  J4:

  151 mm

  XDA Orbit II:

  110 mm

• Release year

  J4:

  2019

  XDA Orbit II:

  2007

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. J4

   Height:

   151 mm +41 mm versus XDA Orbit II

   Width:

   72.3 mm +14.3 mm versus XDA Orbit II

   Depth:

   10 mm

2. 2. XDA Orbit II

   Height:

   110 mm

   Width:

   58 mm

   Depth:

   15.5 mm +5.5 mm versus J4

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. J4

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   78.1 cm²

2. 2. XDA Orbit II

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

J4 has approximately 221.5% more rectangular screen area than XDA Orbit II.

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.