i-mate K-JAM vs Oppo Reno3 Vitality

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

  K-JAM: 20 g lighter

  K-JAM:

  160 g

  Reno3 Vitality:

  180 g

• Width

  K-JAM: 16.3 mm narrower

  K-JAM:

  58 mm

  Reno3 Vitality:

  74.3 mm

• Screen diagonal

  K-JAM: 3.6 in smaller diagonal

  K-JAM:

  2.8 in

  Reno3 Vitality:

  6.4 in

• Chipset

  K-JAM:

  TI OMAP 850

  Reno3 Vitality:

  Qualcomm SDM765 Snapdragon 765G (7 nm)

• Rear camera layout

  K-JAM:

  Single

  Reno3 Vitality:

  Quad

• Depth

  Reno3 Vitality: 15.7 mm thinner

  K-JAM:

  23.7 mm

  Reno3 Vitality:

  8 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. K-JAM

   Height:

   108 mm

   Width:

   58 mm

   Depth:

   23.7 mm +15.7 mm versus Reno3 Vitality

2. 2. Reno3 Vitality

   Height:

   160.3 mm +52.3 mm versus K-JAM

   Width:

   74.3 mm +16.3 mm versus K-JAM

   Depth:

   8 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. K-JAM

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. Reno3 Vitality

   Screen diagonal:

   6.4 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   98.9 cm²

Reno3 Vitality has approximately 307.3% more rectangular screen area than K-JAM.

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.