Samsung i250 vs ZTE Speed

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

  i250: 6.1 g lighter

  i250:

  130 g

  Speed:

  136.1 g

• Width

  i250: 16 mm narrower

  i250:

  50 mm

  Speed:

  66 mm

• Depth

  Speed: 15.8 mm thinner

  i250:

  26 mm

  Speed:

  10.2 mm

• Height

  i250: 40.6 mm shorter

  i250:

  94 mm

  Speed:

  134.6 mm

• Release year

  i250:

  2004

  Speed:

  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. i250

   Height:

   94 mm

   Width:

   50 mm

   Depth:

   26 mm +15.8 mm versus Speed

2. 2. Speed

   Height:

   134.6 mm +40.6 mm versus i250

   Width:

   66 mm +16 mm versus i250

   Depth:

   10.2 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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. i250

   i250: Screen geometry unavailable or conflicting.

2. 2. Speed

   Speed: Screen geometry unavailable or conflicting.

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.

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.