HTC Amaze 4G vs Samsung Galaxy J7 (2018)

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

  Amaze 4G: 8.1 g lighter

  Amaze 4G:

  172.9 g

  Galaxy J7 (2018):

  181 g

• Width

  Amaze 4G: 10.6 mm narrower

  Amaze 4G:

  65.6 mm

  Galaxy J7 (2018):

  76.2 mm

• Screen diagonal

  Amaze 4G: 1.2 in smaller diagonal

  Amaze 4G:

  4.3 in

  Galaxy J7 (2018):

  5.5 in

• Memory variants

  At 16 GB storage

  Amaze 4G:

  1 GB RAM

  Galaxy J7 (2018):

  2 GB RAM

• Depth

  Galaxy J7 (2018): 3.2 mm thinner

  Amaze 4G:

  11.8 mm

  Galaxy J7 (2018):

  8.6 mm

• Height

  Amaze 4G: 23.2 mm shorter

  Amaze 4G:

  130 mm

  Galaxy J7 (2018):

  153.2 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. Amaze 4G

   Height:

   130 mm

   Width:

   65.6 mm

   Depth:

   11.8 mm +3.2 mm versus Galaxy J7 (2018)

2. 2. Galaxy J7 (2018)

   Height:

   153.2 mm +23.2 mm versus Amaze 4G

   Width:

   76.2 mm +10.6 mm versus Amaze 4G

   Depth:

   8.6 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. Amaze 4G

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   51 cm²

2. 2. Galaxy J7 (2018)

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Galaxy J7 (2018) has approximately 63.6% more rectangular screen area than Amaze 4G.

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.