i-mate JASJAR vs Lava Z25

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

  Z25: 137 g lighter

  JASJAR:

  285 g

  Z25:

  148 g

• Width

  Z25: 10 mm narrower

  JASJAR:

  81 mm

  Z25:

  71 mm

• Screen diagonal

  JASJAR: 1.4 in smaller diagonal

  JASJAR:

  3.6 in

  Z25:

  5 in

• Depth

  Z25: 16.6 mm thinner

  JASJAR:

  25 mm

  Z25:

  8.4 mm

• Height

  JASJAR: 15.5 mm shorter

  JASJAR:

  127.7 mm

  Z25:

  143.2 mm

• Release year

  JASJAR:

  2005

  Z25:

  2017

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. JASJAR

   Height:

   127.7 mm

   Width:

   81 mm +10 mm versus Z25

   Depth:

   25 mm +16.6 mm versus Z25

2. 2. Z25

   Height:

   143.2 mm +15.5 mm versus JASJAR

   Width:

   71 mm

   Depth:

   8.4 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. JASJAR

   Screen diagonal:

   3.6 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   40.1 cm²

2. 2. Z25

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Z25 has approximately 71.7% more rectangular screen area than JASJAR.

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.

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.