Energizer Ultimate U620S vs Xiaomi Redmi Note Prime

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

  Ultimate U620S: 3.2 mm narrower

  Ultimate U620S:

  75.5 mm

  Redmi Note Prime:

  78.7 mm

• Screen diagonal

  Redmi Note Prime: 0.7 in smaller diagonal

  Ultimate U620S:

  6.2 in

  Redmi Note Prime:

  5.5 in

• Chipset

  Ultimate U620S:

  Mediatek MT6765 Helio P35 (12nm)

  Redmi Note Prime:

  Qualcomm MSM8916 Snapdragon 410 (28 nm)

• Rear camera layout

  Ultimate U620S:

  Triple

  Redmi Note Prime:

  Single

• Depth

  Ultimate U620S: 1.1 mm thinner

  Ultimate U620S:

  8.3 mm

  Redmi Note Prime:

  9.4 mm

• Release year

  Ultimate U620S:

  2019

  Redmi Note Prime:

  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. Ultimate U620S

   Height:

   155.8 mm

   Width:

   75.5 mm

   Depth:

   8.3 mm

   Weight:

   Unknown

2. 2. Redmi Note Prime

   Height:

   154 mm

   Width:

   78.7 mm +3.2 mm versus Ultimate U620S

   Depth:

   9.4 mm +1.1 mm versus Ultimate U620S

   Weight:

   185 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. Redmi Note Prime

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

Ultimate U620S has approximately 17% more rectangular screen area than Redmi Note Prime.

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.