Energizer Hardcase H591S vs Plum Volt 3G

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

  Volt 3G: 110 g lighter

  Hardcase H591S:

  260 g

  Volt 3G:

  150 g

• Width

  Volt 3G: 10.4 mm narrower

  Hardcase H591S:

  79.4 mm

  Volt 3G:

  69 mm

• Screen diagonal

  Volt 3G: 0.99 in smaller diagonal

  Hardcase H591S:

  5.99 in

  Volt 3G:

  5 in

• Chipset

  Hardcase H591S:

  Mediatek MT6763 Helio P23 (16 nm)

  Volt 3G:

  Mediatek MT6589 (28 nm)

• Rear camera layout

  Hardcase H591S:

  Dual

  Volt 3G:

  Single

• Depth

  Volt 3G: 3.2 mm thinner

  Hardcase H591S:

  12.2 mm

  Volt 3G:

  9 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. Hardcase H591S

   Height:

   164.2 mm +23.2 mm versus Volt 3G

   Width:

   79.4 mm +10.4 mm versus Volt 3G

   Depth:

   12.2 mm +3.2 mm versus Volt 3G

2. 2. Volt 3G

   Height:

   141 mm

   Width:

   69 mm

   Depth:

   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. Hardcase H591S

   Screen diagonal:

   5.99 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   98.9 cm²

2. 2. Volt 3G

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Hardcase H591S has approximately 43.5% more rectangular screen area than Volt 3G.

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.