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  2. O2 XDA Atom vs Samsung Galaxy E7

O2 XDA Atom vs Samsung Galaxy E7

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.

      • WidthXDA Atom: 19.2 mm narrowerXDA Atom: 58 mm · Galaxy E7: 77.2 mm
      • Screen diagonalXDA Atom: 2.8 in smaller diagonalXDA Atom: 2.7 in · Galaxy E7: 5.5 in
      • DepthGalaxy E7: 11.2 mm thinnerGalaxy E7: 7.3 mm · XDA Atom: 18.5 mm
      • HeightXDA Atom: 49.3 mm shorterXDA Atom: 102 mm · Galaxy E7: 151.3 mm
      • Release year2005 / 2015XDA Atom: 2005 · Galaxy E7: 2015

      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
      XDA Atom: 102 × 58 mm 1 Galaxy E7: 151.3 × 77.2 mm 2
      Side
      XDA Atom: 102 × 18.5 mm 1 Galaxy E7: 151.3 × 7.3 mm 2
      1. 1. XDA Atom
        Height
        102 mm
        Width
        58 mm
        Depth
        18.5 mm+11.2 mm versus Galaxy E7
        Weight
        140 g
      2. 2. Galaxy E7
        Height
        151.3 mm+49.3 mm versus XDA Atom
        Width
        77.2 mm+19.2 mm versus XDA Atom
        Depth
        7.3 mm
        Weight
        141 g
      Weight

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

      1. 1. XDA Atom140 g
      2. 2. Galaxy E7141 g

        +1 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.

      Screen size
      XDA Atom: 2.7 in, 4:3, About 22.6 cm² rectangular area 1 Galaxy E7: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
      1. 1. XDA Atom 2.7 in · 4:3 About 22.6 cm² rectangular area
      2. 2. Galaxy E7 5.5 in · 16:9 About 83.4 cm² rectangular area

      Galaxy E7 has approximately 269.4% 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 by storage capacity and phone
      StorageXDA AtomGalaxy E7
      16 GB Unknown 2 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. Galaxy E7

      NFC
      See details Yes (LTE model)
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 64 GB (uses SIM 2 slot)

      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. XDA Atom1530 mAh
      2. 2. Galaxy E72950 mAh

        +1420 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. Galaxy E7

      Everyday essentials
      Everyday essentials
      SpecificationXDA AtomGalaxy E7
      Dimensions (HxWxD)
      • 102 Х 58 Х 18.5 mm
      • 151.3 Х 77.2 Х 7.3 mm
      Weight
      • 140 g
      • 141 g
      Technology
      • TFT
      • Super AMOLED
      Screen size
      • 2.7" inch
      • 5.5" inch
      Screen resolution
      • 240 x 320 px
      • 720 x 1280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 MB RAM
      • 128 MB ROM
      • 16 GB
      • 2 GB RAM
      Memory card support
      • miniSD
      • microSD
      • up to 64 GB (uses SIM 2 slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1530 mAh
      • Removable Li-Po
      • 2950 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Microsoft Windows Mobile 5.0 PocketPC
      • Android 4.4.4 (KitKat)
      • upgradable to 5.1.1 (Lollipop)
      Chipset Unknown
      • Qualcomm MSM8916 Snapdragon 410 (28 nm)
      NFC Unknown
      • Yes (LTE model)
      Headphone jack
      • No
      • Yes
      Display
      Display
      SpecificationXDA AtomGalaxy E7
      Touchscreen
      • resistive touchscreen
      • capacitive touchscreen
      Display colors Unknown
      • 16M
      Screen area
      • 22.6 cm2
      • 83.4 cm2
      Screen format
      • 4:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 38.2%
      • 71.4%
      PPI /points per inch/
      • 148 PPI
      • 267 PPI
      Screen protection Unknown
      • Corning Gorilla Glass 4
      Camera and Video
      Camera and Video
      SpecificationXDA AtomGalaxy E7
      Rear camera, main
      • 2 MP
      • Single
      • 13 MP
      • Single
      Camera specs
      • 2 MP
      • 13 MP
      • f/2.1
      • 27mm (wide)
      • AF
      Functions
      • LED flash
      • LED flash
      • panorama
      • HDR
      Video
      • Yes
      • 1080p@30fps
      Front camera, selfie
      • 0 MP,
      • 5 MP
      • Single
      Specifications Unknown
      • 5 MP
      • f/2.2
      • 23mm (wide)
      Performance
      Performance
      SpecificationXDA AtomGalaxy E7
      Processor CPU
      • Intel PXA272 416 MHz
      • Quad-core 1.2 GHz Cortex-A53
      Graphics processor GPU Unknown
      • Adreno 306
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 21326
      General specs
      General specs
      SpecificationXDA AtomGalaxy E7
      Release date
      • 2005
      • November
      • 2015
      • January
      Colors
      • Silver
      • Black
      • White
      • Brown
      • Blue
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 260 EUR
      • 230 EUR
      Battery life
      • Stand by time- Up to 150 h Talking time- Up to 5 h 30 min
      • Talking time- Up to 18 h (3G) Music play - Up to 88 h
      Body build Unknown
      • plastic body
      Communication and Connectivity
      Communication and Connectivity
      SpecificationXDA AtomGalaxy E7
      SIM card
      • Mini-SIM
      • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      Network Unknown
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - E700F
      • E700H
      • E700M GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - E7000
      • E700F/DS
      • E700H/DS
      • E700M/DS -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA - E7000 -4G - LTE band 1(2100)
      • 3(1800)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 20(800) - E700F LTE band 1(2100)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500) - E7000
      Speed Unknown
      • HSPA 42.2/5.76 Mbps
      • LTE Cat4 150/50 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
      • hotspot
      GPS
      • No
      • Yes
      • with A-GPS
      • GLONASS
      USB
      • miniUSB
      • microUSB 2.0
      Bluetooth
      • 1.2
      • 4.0
      • A2DP
      Harmful irradiation Unknown
      • SAR - 0.64 W/kg (head) 0.85 W/kg (body) SAR EU - 0.33 W/kg (head) 0.47 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationXDA AtomGalaxy E7
      Radio
      • FM radio
      • FM radio
      • RDS
      • recording
      Others
      • Handwriting recognition
      		 Unknown
      Other features
      Other features
      SpecificationXDA AtomGalaxy E7
      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
      • proximity - ANT+ - Versions: E7000
      • E7009
      • E700F
      • E700F/DS
      • E700H
      • E700H/DD
      • E700H/DS
      • E700M
      • E700M/DS Also known as Samsung Galaxy E7 Duos with dual-SIM card slots