Energizer Ultimate U620S vs Gigabyte GSmart Mika M3

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

  GSmart Mika M3: 5 mm narrower

  Ultimate U620S:

  75.5 mm

  GSmart Mika M3:

  70.5 mm

• Screen diagonal

  GSmart Mika M3: 1.2 in smaller diagonal

  Ultimate U620S:

  6.2 in

  GSmart Mika M3:

  5 in

• Chipset

  Ultimate U620S:

  Mediatek MT6765 Helio P35 (12nm)

  GSmart Mika M3:

  Mediatek MT6582 (28 nm)

• Rear camera layout

  Ultimate U620S:

  Triple

  GSmart Mika M3:

  Single

• Height

  GSmart Mika M3: 11.8 mm shorter

  Ultimate U620S:

  155.8 mm

  GSmart Mika M3:

  144 mm

• Release year

  Ultimate U620S:

  2019

  GSmart Mika M3:

  2014

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 +11.8 mm versus GSmart Mika M3

   Width:

   75.5 mm +5 mm versus GSmart Mika M3

   Depth:

   8.3 mm

   Weight:

   Unknown

2. 2. GSmart Mika M3

   Height:

   144 mm

   Width:

   70.5 mm

   Depth:

   8.3 mm

   Weight:

   146 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. GSmart Mika M3

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Ultimate U620S has approximately 41.6% more rectangular screen area than GSmart Mika M3.

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.