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Allview Impera M vs O2 XDA Atom

Compare recorded specifications, size and practical differences.

O2 XDA Atom

O2 XDA Atom

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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.

  • WeightImpera M: 30 g lighterImpera M: 110 g · XDA Atom: 140 g
  • WidthXDA Atom: 6.4 mm narrowerXDA Atom: 58 mm · Impera M: 64.4 mm
  • Screen diagonalXDA Atom: 1.3 in smaller diagonalXDA Atom: 2.7 in · Impera M: 4 in
  • DepthImpera M: 8.6 mm thinnerImpera M: 9.9 mm · XDA Atom: 18.5 mm
  • HeightXDA Atom: 20.5 mm shorterXDA Atom: 102 mm · Impera M: 122.5 mm
  • Release year2014 / 2005Impera M: 2014 · XDA Atom: 2005

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
Impera M: 122.5 × 64.4 mm 1 XDA Atom: 102 × 58 mm 2
Side
Impera M: 122.5 × 9.9 mm 1 XDA Atom: 102 × 18.5 mm 2
  1. 1. Impera M
    Height
    122.5 mm+20.5 mm versus XDA Atom
    Width
    64.4 mm+6.4 mm versus XDA Atom
    Depth
    9.9 mm
    Weight
    110 g
  2. 2. XDA Atom
    Height
    102 mm
    Width
    58 mm
    Depth
    18.5 mm+8.6 mm versus Impera M
    Weight
    140 g
Weight

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

  1. 1. Impera M110 g
  2. 2. XDA Atom140 g

    +30 g versus Impera M

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
Impera M: 4 in, 5:3, About 45.5 cm² rectangular area 1 XDA Atom: 2.7 in, 4:3, About 22.6 cm² rectangular area 2
  1. 1. Impera M 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. XDA Atom 2.7 in · 4:3 About 22.6 cm² rectangular area

Impera M has approximately 101.7% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Impera M: Original memory entry

4 GB · 512 MB RAM - Liquid M2208 GB

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. Impera M

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

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. Impera M1420 mAh
  2. 2. XDA Atom1530 mAh

    +110 mAh versus Impera M

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. Impera M2. XDA Atom

Everyday essentials
Everyday essentials
SpecificationImpera MXDA Atom
Dimensions (HxWxD)
  • 122.5 Х 64.4 Х 9.9 mm
  • 102 Х 58 Х 18.5 mm
Weight
  • 110 g
  • 140 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 2.7" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM - Liquid M2208 GB
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 1420 mAh
  • Removable Li-Ion
  • 1530 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Phone 8.1
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationImpera MXDA Atom
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 22.6 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 57.7%
  • 38.2%
PPI /points per inch/
  • 233 PPI
  • 148 PPI
Camera and Video
Camera and Video
SpecificationImpera MXDA Atom
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • 2 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP or VGA
Unknown
Performance
Performance
SpecificationImpera MXDA Atom
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Intel PXA272 416 MHz
Graphics processor GPU
  • Adreno 302
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 11836
Unknown
General specs
General specs
SpecificationImpera MXDA Atom
Release date
  • 2014
  • October
  • 2005
  • November
Colors
  • Black
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 6 h 30 min
  • Stand by time- Up to 150 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationImpera MXDA Atom
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 1.2
Music and Audio
Music and Audio
SpecificationImpera MXDA Atom
Radio
  • FM radio
  • FM radio
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationImpera MXDA Atom
Dop
  • Sensors Accelerometer
  • proximity
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Produced by Quanta Computer. Functionally identical to HP iPAQ rw6815