Amazon Fire Phone vs BLU J4

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.

• WidthFire Phone: 5.8 mm narrowerFire Phone: 66.5 mm · J4: 72.3 mm
• Screen diagonalFire Phone: 0.8 in smaller diagonalFire Phone: 4.7 in · J4: 5.5 in
• Memory variantsAt 32 GB storageFire Phone: 2 GB RAM · J4: 1 GB RAM
• DepthFire Phone: 1.1 mm thinnerFire Phone: 8.9 mm · J4: 10 mm
• HeightFire Phone: 11.8 mm shorterFire Phone: 139.2 mm · J4: 151 mm
• Release year2014 / 2019Fire Phone: 2014 · J4: 2019

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. Fire Phone

   Height

   139.2 mm

   Width

   66.5 mm

   Depth

   8.9 mm

   Weight

   160 g

2. 2. J4

   Height

   151 mm

   Width

   72.3 mm

   Depth

   10 mm

   Weight

   158 g

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

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