O2 XDA Atom vs Sony Xperia acro S

Compare recorded specifications, size and practical differences.

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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 Atom: 9 g lighter

    XDA Atom:
    140 g
    Xperia acro S:
    149 g
  • Width

    XDA Atom: 8 mm narrower

    XDA Atom:
    58 mm
    Xperia acro S:
    66 mm
  • Screen diagonal

    XDA Atom: 1.6 in smaller diagonal

    XDA Atom:
    2.7 in
    Xperia acro S:
    4.3 in
  • Depth

    Xperia acro S: 6.6 mm thinner

    XDA Atom:
    18.5 mm
    Xperia acro S:
    11.9 mm
  • Height

    XDA Atom: 24 mm shorter

    XDA Atom:
    102 mm
    Xperia acro S:
    126 mm
  • Release year

    XDA Atom:
    2005
    Xperia acro S:
    2012

Physical size

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. XDA Atom

    Height:
    102 mm
    Width:
    58 mm
    Depth:
    18.5 mm +6.6 mm versus Xperia acro S
  2. 2. Xperia acro S

    Height:
    126 mm +24 mm versus XDA Atom
    Width:
    66 mm +8 mm versus XDA Atom
    Depth:
    11.9 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. XDA Atom

    140 g

  2. 2. Xperia acro S

    149 g

    +9 g versus XDA Atom

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. XDA Atom

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²
  2. 2. Xperia acro S

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²

Xperia acro S has approximately 125.8% more rectangular screen area than XDA Atom.

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.

Recorded RAM for XDA Atom, Xperia acro S, compared at the same storage capacity.
StorageXDA AtomXperia acro S
11 GB Unknown 1 GB RAM
XDA Atom: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. XDA Atom

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

2. Xperia acro S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. XDA Atom

    1530 mAh

  2. 2. Xperia acro S

    1900 mAh

    +370 mAh versus XDA Atom

Specifications

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.

1. XDA Atom2. Xperia acro S

Everyday essentials
Everyday essentials — specifications for XDA Atom, Xperia acro S.
SpecificationXDA AtomXperia acro S
Dimensions (HxWxD)
  • 102 Х 58 Х 18.5 mm
  • 126 Х 66 Х 11.9 mm
Weight
  • 140 g
  • 149 g
Technology
  • TFT
  • LED-backlit LCD
Screen size
  • 2.7" inch
  • 4.3" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 11 GB
  • 1 GB RAM
Memory card support
  • miniSD
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 1900 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 2.3 (Gingerbread)
Chipset Unknown
  • Qualcomm MSM8660 Snapdragon S3
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Atom, Xperia acro S.
SpecificationXDA AtomXperia acro S
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 22.6 cm2
  • 51.0 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.2%
  • 61.3%
PPI /points per inch/
  • 148 PPI
  • 342 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for XDA Atom, Xperia acro S.
SpecificationXDA AtomXperia acro S
Rear camera, main
  • 2 MP
  • Single
  • 12 MP
  • Single
Camera specs
  • 2 MP
  • 12 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for XDA Atom, Xperia acro S.
SpecificationXDA AtomXperia acro S
Processor CPU
  • Intel PXA272 416 MHz
  • Dual-core 1.5 GHz Scorpion
Graphics processor GPU Unknown
  • Adreno 220
Antutu 7 score * Unknown
  • 1345
GeekBench 4 RenderScript * Unknown
  • 311
General specs
General specs — specifications for XDA Atom, Xperia acro S.
SpecificationXDA AtomXperia acro S
Release date
  • 2005
  • November
  • 2012
  • May
Colors
  • Silver
  • White
  • Black
  • Rouge
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 280 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 5 h 30 min
  • Stand by time- Up to 330 h Talking time- Up to 9 h 30 min Music play - Up to 26 h
Communication and Connectivity
Communication and Connectivity — specifications for XDA Atom, Xperia acro S.
SpecificationXDA AtomXperia acro S
SIM card
  • Mini-SIM
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 10.2/5.76 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 1.2
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for XDA Atom, Xperia acro S.
SpecificationXDA AtomXperia acro S
Radio
  • FM radio
  • FM radio
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA Atom, Xperia acro S.
SpecificationXDA AtomXperia acro S
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Produced by Quanta Computer. Functionally identical to HP iPAQ rw6815
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Mobile FeliCa client -Digital TV and TV launcher -HDMI port -MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -TrackID music recognition -Document viewer -Voice memo/dial/commands -Predictive text input - Water resistant - For Japan