Energizer Ultimate U620S vs HTC Desire 310

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.

• Width

  Desire 310: 7.5 mm narrower

  Ultimate U620S:

  75.5 mm

  Desire 310:

  68 mm

• Screen diagonal

  Desire 310: 1.7 in smaller diagonal

  Ultimate U620S:

  6.2 in

  Desire 310:

  4.5 in

• Chipset

  Ultimate U620S:

  Mediatek MT6765 Helio P35 (12nm)

  Desire 310:

  Mediatek MT6582M (28 nm)

• Rear camera layout

  Ultimate U620S:

  Triple

  Desire 310:

  Single

• Depth

  Ultimate U620S: 3 mm thinner

  Ultimate U620S:

  8.3 mm

  Desire 310:

  11.3 mm

• Height

  Desire 310: 23.4 mm shorter

  Ultimate U620S:

  155.8 mm

  Desire 310:

  132.4 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. Ultimate U620S

   Height:

   155.8 mm +23.4 mm versus Desire 310

   Width:

   75.5 mm +7.5 mm versus Desire 310

   Depth:

   8.3 mm

   Weight:

   Unknown

2. 2. Desire 310

   Height:

   132.4 mm

   Width:

   68 mm

   Depth:

   11.3 mm +3 mm versus Ultimate U620S

   Weight:

   140 g

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. Ultimate U620S

   Screen diagonal:

   6.2 in

   Aspect ratio (height:width):

   18.5:9

   Approximate rectangular screen area:

   97.6 cm²

2. 2. Desire 310

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

Ultimate U620S has approximately 74.8% more rectangular screen area than Desire 310.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.