Motorola EM30 vs O2 XDA Atom Exec

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

    EM30: 40 g lighter

    EM30:
    100 g
    XDA Atom Exec:
    140 g
  • Width

    EM30: 5 mm narrower

    EM30:
    53 mm
    XDA Atom Exec:
    58 mm
  • Screen diagonal

    EM30: 0.7 in smaller diagonal

    EM30:
    2 in
    XDA Atom Exec:
    2.7 in
  • Depth

    EM30: 7.9 mm thinner

    EM30:
    10.6 mm
    XDA Atom Exec:
    18.5 mm
  • Height

    XDA Atom Exec: 13 mm shorter

    EM30:
    115 mm
    XDA Atom Exec:
    102 mm
  • Release year

    EM30:
    2008
    XDA Atom Exec:
    2006

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. EM30

    Height:
    115 mm +13 mm versus XDA Atom Exec
    Width:
    53 mm
    Depth:
    10.6 mm
  2. 2. XDA Atom Exec

    Height:
    102 mm
    Width:
    58 mm +5 mm versus EM30
    Depth:
    18.5 mm +7.9 mm versus EM30

Weight

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

  1. 1. EM30

    100 g

  2. 2. XDA Atom Exec

    140 g

    +40 g versus EM30

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. EM30

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²
  2. 2. XDA Atom Exec

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²

XDA Atom Exec has approximately 82.2% more rectangular screen area than EM30.

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.

XDA Atom Exec: Original memory entry

64 MB RAM · 192 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. EM30

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

2. XDA Atom Exec

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

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. EM30

    970 mAh

  2. 2. XDA Atom Exec

    1530 mAh

    +560 mAh versus EM30

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. EM302. XDA Atom Exec

Everyday essentials
Everyday essentials — specifications for EM30, XDA Atom Exec.
SpecificationEM30XDA Atom Exec
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 102 Х 58 Х 18.5 mm
Weight
  • 100 g
  • 140 g
Technology
  • TFT
  • TFT
Screen size
  • 2" inch
  • 2.7" inch
Screen resolution
  • 320 x 240 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 64 MB RAM
  • 192 MB ROM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 1530 mAh
  • Removable Li-Po
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Microsoft Windows Mobile 5.0 PocketPC
Headphone jack
  • Yes
  • No
Display
Display — specifications for EM30, XDA Atom Exec.
SpecificationEM30XDA Atom Exec
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 12.4 cm2
  • 22.6 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 20.3%
  • 38.2%
PPI /points per inch/
  • 200 PPI
  • 148 PPI
Camera and Video
Camera and Video — specifications for EM30, XDA Atom Exec.
SpecificationEM30XDA Atom Exec
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for EM30, XDA Atom Exec.
SpecificationEM30XDA Atom Exec
Processor CPU Unknown
  • Intel XScale PXA 27x 520MHz
General specs
General specs — specifications for EM30, XDA Atom Exec.
SpecificationEM30XDA Atom Exec
Release date
  • 2008
  • August
  • 2006
  • June
Colors
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 310 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 6 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for EM30, XDA Atom Exec.
SpecificationEM30XDA Atom Exec
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11b
GPS
  • No
  • No
USB
  • 2.0
  • miniUSB
Bluetooth
  • 2.0
  • A2DP
  • 1.2
Harmful irradiation
  • SAR - 0.60 W/kg (head) 0.71 W/kg (body) SAR EU - 0.79 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for EM30, XDA Atom Exec.
SpecificationEM30XDA Atom Exec
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Screensavers and wallpapers -Downloadable logos
  • Handwriting recognition
Other features
Other features — specifications for EM30, XDA Atom Exec.
SpecificationEM30XDA Atom Exec
Dop
  • MP3/AAC player -Organizer -Voice dial -Voice memo
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player