BLU J7L vs BLU Energy JR

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

  Energy JR: 37 g lighter

  J7L:

  173 g

  Energy JR:

  136 g

• Width

  Energy JR: 10.9 mm narrower

  J7L:

  74.7 mm

  Energy JR:

  63.8 mm

• Screen diagonal

  Energy JR: 1.7 in smaller diagonal

  J7L:

  5.7 in

  Energy JR:

  4 in

• Height

  Energy JR: 23.5 mm shorter

  J7L:

  155 mm

  Energy JR:

  131.5 mm

• Release year

  J7L:

  2020

  Energy JR:

  2016

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 +23.5 mm versus Energy JR

   Width:

   74.7 mm +10.9 mm versus Energy JR

   Depth:

   10.9 mm

2. 2. Energy JR

   Height:

   131.5 mm

   Width:

   63.8 mm

   Depth:

   11.3 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. J7L

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   83.8 cm²

2. 2. Energy JR

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

J7L has approximately 84.1% more rectangular screen area than Energy JR.

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.