Samsung Galaxy J7 Max vs verykool s5025 Helix

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

  s5025 Helix: 43 g lighter

  Galaxy J7 Max:

  179 g

  s5025 Helix:

  136 g

• Width

  s5025 Helix: 6.3 mm narrower

  Galaxy J7 Max:

  78.8 mm

  s5025 Helix:

  72.5 mm

• Screen diagonal

  s5025 Helix: 0.7 in smaller diagonal

  Galaxy J7 Max:

  5.7 in

  s5025 Helix:

  5 in

• Chipset

  Galaxy J7 Max:

  Mediatek MT6757 Helio P20 (16 nm)

  s5025 Helix:

  Mediatek MT6580 (28 nm)

• Height

  s5025 Helix: 13.2 mm shorter

  Galaxy J7 Max:

  156.7 mm

  s5025 Helix:

  143.5 mm

• Release year

  Galaxy J7 Max:

  2017

  s5025 Helix:

  2015

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. Galaxy J7 Max

   Height:

   156.7 mm +13.2 mm versus s5025 Helix

   Width:

   78.8 mm +6.3 mm versus s5025 Helix

   Depth:

   8.1 mm

2. 2. s5025 Helix

   Height:

   143.5 mm

   Width:

   72.5 mm

   Depth:

   7.9 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. Galaxy J7 Max

   Screen diagonal:

   5.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   89.6 cm²

2. 2. s5025 Helix

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Galaxy J7 Max has approximately 30% more rectangular screen area than s5025 Helix.

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.