BLU J7L vs O2 XDA Guide

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 Guide: 71 g lighter

  J7L:

  173 g

  XDA Guide:

  102 g

• Width

  XDA Guide: 21.2 mm narrower

  J7L:

  74.7 mm

  XDA Guide:

  53.5 mm

• Screen diagonal

  XDA Guide: 2.9 in smaller diagonal

  J7L:

  5.7 in

  XDA Guide:

  2.8 in

• Depth

  J7L: 3.6 mm thinner

  J7L:

  10.9 mm

  XDA Guide:

  14.5 mm

• Height

  XDA Guide: 53 mm shorter

  J7L:

  155 mm

  XDA Guide:

  102 mm

• Release year

  J7L:

  2020

  XDA Guide:

  2008

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. J7L

   Height:

   155 mm +53 mm versus XDA Guide

   Width:

   74.7 mm +21.2 mm versus XDA Guide

   Depth:

   10.9 mm

2. 2. XDA Guide

   Height:

   102 mm

   Width:

   53.5 mm

   Depth:

   14.5 mm +3.6 mm versus J7L

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. J7L

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

2. 2. XDA Guide

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

J7L has approximately 245.3% more rectangular screen area than XDA Guide.

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.