i-mate JAM Black vs Samsung i770 Saga

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

  i770 Saga: 30 g lighter

  JAM Black:

  160 g

  i770 Saga:

  130 g

• Width

  JAM Black: 4 mm narrower

  JAM Black:

  58 mm

  i770 Saga:

  62 mm

• Screen diagonal

  i770 Saga: 0.25 in smaller diagonal

  JAM Black:

  2.8 in

  i770 Saga:

  2.55 in

• Depth

  i770 Saga: 4.5 mm thinner

  JAM Black:

  18 mm

  i770 Saga:

  13.5 mm

• Height

  JAM Black: 16 mm shorter

  JAM Black:

  108 mm

  i770 Saga:

  124 mm

• Release year

  JAM Black:

  2005

  i770 Saga:

  2008

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. JAM Black

   Height:

   108 mm

   Width:

   58 mm

   Depth:

   18 mm +4.5 mm versus i770 Saga

2. 2. i770 Saga

   Height:

   124 mm +16 mm versus JAM Black

   Width:

   62 mm +4 mm versus JAM Black

   Depth:

   13.5 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. JAM Black

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. i770 Saga

   Screen diagonal:

   2.55 in

   Aspect ratio (height:width):

   1:1

   Approximate rectangular screen area:

   21 cm²

JAM Black has approximately 15.7% more rectangular screen area than i770 Saga.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.