Acer DX900 vs O2 XDA Orion

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

  XDA Orion: 41 g lighter

  DX900:

  147 g

  XDA Orion:

  106 g

• Width

  XDA Orion: 14.5 mm narrower

  DX900:

  60.5 mm

  XDA Orion:

  46 mm

• Screen diagonal

  XDA Orion: 0.6 in smaller diagonal

  DX900:

  2.8 in

  XDA Orion:

  2.2 in

• Depth

  DX900: 0.5 mm thinner

  DX900:

  17 mm

  XDA Orion:

  17.5 mm

• Release year

  DX900:

  2009

  XDA Orion:

  2005

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. DX900

   Height:

   106 mm

   Width:

   60.5 mm +14.5 mm versus XDA Orion

   Depth:

   17 mm

2. 2. XDA Orion

   Height:

   107.5 mm

   Width:

   46 mm

   Depth:

   17.5 mm +0.5 mm versus DX900

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. DX900

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

2. 2. XDA Orion

   Screen diagonal:

   2.2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   15 cm²

DX900 has approximately 62% more rectangular screen area than XDA Orion.

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.