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i-mate SP4m vs O2 XDA Atom

Compare recorded specifications, size and practical differences.

i-mate SP4m

i-mate SP4m

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O2 XDA Atom

O2 XDA Atom

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+ Add a third phone

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.

  • WeightSP4m: 40 g lighterSP4m: 100 g · XDA Atom: 140 g
  • WidthSP4m: 10 mm narrowerSP4m: 48 mm · XDA Atom: 58 mm
  • Screen diagonalSP4m: 0.5 in smaller diagonalSP4m: 2.2 in · XDA Atom: 2.7 in
  • DepthXDA Atom: 0.5 mm thinnerXDA Atom: 18.5 mm · SP4m: 19 mm
  • HeightXDA Atom: 7 mm shorterXDA Atom: 102 mm · SP4m: 109 mm

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.

Front
SP4m: 109 × 48 mm 1 XDA Atom: 102 × 58 mm 2
Side
SP4m: 109 × 19 mm 1 XDA Atom: 102 × 18.5 mm 2
  1. 1. SP4m
    Height
    109 mm+7 mm versus XDA Atom
    Width
    48 mm
    Depth
    19 mm+0.5 mm versus XDA Atom
    Weight
    100 g
  2. 2. XDA Atom
    Height
    102 mm
    Width
    58 mm+10 mm versus SP4m
    Depth
    18.5 mm
    Weight
    140 g
Weight

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

  1. 1. SP4m100 g
  2. 2. XDA Atom140 g

    +40 g versus SP4m

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.

Screen size
SP4m: 2.2 in, 4:3, About 15 cm² rectangular area 1 XDA Atom: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
  1. 1. SP4m 2.2 in · 4:3 About 15 cm² rectangular area
  2. 2. XDA Atom 2.7 in · 4:3 About 22.6 cm² rectangular area

XDA Atom has approximately 50.6% more rectangular screen area than SP4m.

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.

SP4m: Original memory entry

64 MB RAM · 64 MB ROM

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. SP4m

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD

2. XDA Atom

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD

Battery capacity

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

Recorded capacity

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

  1. 1. SP4m1150 mAh
  2. 2. XDA Atom1530 mAh

    +380 mAh versus SP4m

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. SP4m2. XDA Atom

Everyday essentials
Everyday essentials
SpecificationSP4mXDA Atom
Dimensions (HxWxD)
  • 109 Х 48 Х 19 mm
  • 102 Х 58 Х 18.5 mm
Weight
  • 100 g
  • 140 g
Technology
  • TFT
  • TFT
Screen size
  • 2.2" inch
  • 2.7" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 64 MB ROM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • miniSD
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Po
  • 1530 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 Smartphone
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • TI OMAP 850
Unknown
Headphone jack
  • No
  • No
Display
Display
SpecificationSP4mXDA Atom
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 65K
Unknown
Screen area
  • 15.0 cm2
  • 22.6 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 28.6%
  • 38.2%
PPI /points per inch/
  • 182 PPI
  • 148 PPI
Camera and Video
Camera and Video
SpecificationSP4mXDA Atom
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance
SpecificationSP4mXDA Atom
Processor CPU
  • 200 MHz ARM926EJ-S
  • Intel PXA272 416 MHz
General specs
General specs
SpecificationSP4mXDA Atom
Release date
  • 2005
  • September
  • 2005
  • November
Colors
  • Silver
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 3 h
  • Stand by time- Up to 150 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationSP4mXDA Atom
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11b
GPS
  • No
  • No
USB
  • miniUSB
  • miniUSB
Bluetooth
  • 1.2
  • 1.2
Music and Audio
Music and Audio
SpecificationSP4mXDA Atom
Radio
  • No
  • FM radio
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationSP4mXDA Atom
Dop
  • Infrared port - Microsoft ActiveSync -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to O2 XDA phone.
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Produced by Quanta Computer. Functionally identical to HP iPAQ rw6815