Acer beTouch E130 vs Celkon A40

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

  beTouch E130: 17.5 g lighter

  beTouch E130:

  109 g

  A40:

  126.5 g

• Width

  beTouch E130: 1.5 mm narrower

  beTouch E130:

  62.5 mm

  A40:

  64 mm

• Screen diagonal

  beTouch E130: 1.4 in smaller diagonal

  beTouch E130:

  2.6 in

  A40:

  4 in

• Depth

  A40: 0.7 mm thinner

  beTouch E130:

  11.5 mm

  A40:

  10.8 mm

• Height

  beTouch E130: 11.2 mm shorter

  beTouch E130:

  115 mm

  A40:

  126.2 mm

• Release year

  beTouch E130:

  2010

  A40:

  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. beTouch E130

   Height:

   115 mm

   Width:

   62.5 mm

   Depth:

   11.5 mm +0.7 mm versus A40

2. 2. A40

   Height:

   126.2 mm +11.2 mm versus beTouch E130

   Width:

   64 mm +1.5 mm versus beTouch E130

   Depth:

   10.8 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. beTouch E130

   Screen diagonal:

   2.6 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   20.9 cm²

2. 2. A40

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

A40 has approximately 117.5% more rectangular screen area than beTouch E130.

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.