i-mate SP4m vs Xiaomi Redmi 2A

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

  SP4m: 32 g lighter

  SP4m:

  100 g

  Redmi 2A:

  132 g

• Width

  SP4m: 19.2 mm narrower

  SP4m:

  48 mm

  Redmi 2A:

  67.2 mm

• Screen diagonal

  SP4m: 2.5 in smaller diagonal

  SP4m:

  2.2 in

  Redmi 2A:

  4.7 in

• Depth

  Redmi 2A: 9.6 mm thinner

  SP4m:

  19 mm

  Redmi 2A:

  9.4 mm

• Height

  SP4m: 25 mm shorter

  SP4m:

  109 mm

  Redmi 2A:

  134 mm

• Release year

  SP4m:

  2005

  Redmi 2A:

  2015

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. SP4m

   Height:

   109 mm

   Width:

   48 mm

   Depth:

   19 mm +9.6 mm versus Redmi 2A

2. 2. Redmi 2A

   Height:

   134 mm +25 mm versus SP4m

   Width:

   67.2 mm +19.2 mm versus SP4m

   Depth:

   9.4 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. SP4m

   Screen diagonal:

   2.2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   15 cm²

2. 2. Redmi 2A

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

Redmi 2A has approximately 306.3% more rectangular screen area than SP4m.

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.