Acer beTouch E400 vs O2 XDA Atom Exec

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.

• WeightbeTouch E400: 15 g lighterbeTouch E400: 125 g · XDA Atom Exec: 140 g
• WidthXDA Atom Exec: 1.3 mm narrowerXDA Atom Exec: 58 mm · beTouch E400: 59.3 mm
• Screen diagonalXDA Atom Exec: 0.5 in smaller diagonalXDA Atom Exec: 2.7 in · beTouch E400: 3.2 in
• DepthbeTouch E400: 6.5 mm thinnerbeTouch E400: 12 mm · XDA Atom Exec: 18.5 mm
• HeightXDA Atom Exec: 13 mm shorterXDA Atom Exec: 102 mm · beTouch E400: 115 mm
• Release year2010 / 2006beTouch E400: 2010 · XDA Atom Exec: 2006

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 E400

   Height

   115 mm+13 mm versus XDA Atom Exec

   Width

   59.3 mm+1.3 mm versus XDA Atom Exec

   Depth

   12 mm

   Weight

   125 g

2. 2. XDA Atom Exec

   Height

   102 mm

   Width

   58 mm

   Depth

   18.5 mm+6.5 mm versus beTouch E400

   Weight

   140 g

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 E400 3.2 in · 3:2 About 30.5 cm² rectangular area
2. 2. XDA Atom Exec 2.7 in · 4:3 About 22.6 cm² rectangular area

beTouch E400 has approximately 35.1% more rectangular screen area than XDA Atom Exec.

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.