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  2. Allview A4 Duo vs O2 XDA Exec

Allview A4 Duo vs O2 XDA Exec

Compare recorded specifications, size and practical differences.

O2 XDA Exec

O2 XDA Exec

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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.

      • WeightA4 Duo: 174.4 g lighterA4 Duo: 110.6 g · XDA Exec: 285 g
      • WidthA4 Duo: 17.8 mm narrowerA4 Duo: 63.2 mm · XDA Exec: 81 mm
      • DepthA4 Duo: 13 mm thinnerA4 Duo: 12 mm · XDA Exec: 25 mm
      • HeightA4 Duo: 10.9 mm shorterA4 Duo: 116.1 mm · XDA Exec: 127 mm
      • Release year2013 / 2005A4 Duo: 2013 · XDA Exec: 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
      A4 Duo: 116.1 × 63.2 mm 1 XDA Exec: 127 × 81 mm 2
      Side
      A4 Duo: 116.1 × 12 mm 1 XDA Exec: 127 × 25 mm 2
      1. 1. A4 Duo
        Height
        116.1 mm
        Width
        63.2 mm
        Depth
        12 mm
        Weight
        110.6 g
      2. 2. XDA Exec
        Height
        127 mm
        Width
        81 mm
        Depth
        25 mm
        Weight
        285 g

      Specifications

      Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

      Everyday essentials
      Everyday essentials
      SpecificationA4 DuoXDA Exec
      Dimensions (HxWxD)
      • 116.1 Х 63.2 Х 12 mm
      • 127 Х 81 Х 25 mm
      Weight
      • 110.6 g
      • 285 g
      Technology
      • TFT
      • TFT
      Screen size
      • 3.5" inch
      • 3.6" inch
      Screen resolution
      • 320 x 480 px
      • 640 x 480 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 512 MB RAM - Liquid M2208 GB
      • 64 MB RAM
      • 128 MB ROM
      Memory card support
      • panorama
      • SDIO/MMC
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1200 mAh
      • Removable Li-Ion
      • 1620 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 4.2 (Jelly Bean)
      • Microsoft Windows Mobile 5.0 PocketPC
      NFC
      • Super AMOLED
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationA4 DuoXDA Exec
      Touchscreen
      • capacitive touchscreen
      • resistive touchscreen
      Display colors
      • Super AMOLED
      • 65K
      Screen area
      • 36.5 cm2
      • 40.1 cm2
      Screen format
      • 3:2 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 149.7 g
      • 39.0%
      PPI /points per inch/
      • 165 PPI
      • 222 PPI
      Camera and Video
      Camera and Video
      SpecificationA4 DuoXDA Exec
      Rear camera, main
      • 2 MP
      • Single
      • 1.3 MP
      • Single
      Camera specs
      • 2 MP
      • 1.3 MP
      Video
      • Yes
      • Yes
      Front camera, selfie
      • 0 MP,
      • 0.3 MP
      • Single
      Specifications
      • Super AMOLED
      • VGA videocall camera
      Performance
      Performance
      SpecificationA4 DuoXDA Exec
      Processor CPU
      • Dual-core 1.0 GHz Cotex-A7
      • Intel Bulverde 520 MHz
      Graphics processor GPU
      • Mali-400MP2 Z525 -Mali-T720MP2 Z528
      		 Unknown
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 11698
      		 Unknown
      General specs
      General specs
      SpecificationA4 DuoXDA Exec
      Release date
      • 2013
      • November
      • 2005
      • August
      Colors
      • Black
      • Stylish black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 80 EUR
      • 300 EUR
      Battery life
      • Stand by time- Up to 200 h Talking time- Up to 8 h 20 min
      • Stand by time- Up to 250 h Talking time- Up to 8 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationA4 DuoXDA Exec
      SIM card
      • Dual SIM (dual stand-by)
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
      • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
      Speed
      • HSPA 42.2/5.76 Mbps
      • Yes
      • 384 kbps
      GPRS
      • Class 12
      • Class 10
      Edge
      • Class 10
      • No
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi Direct
      • Wi-Fi 802.11b
      GPS
      • panorama
      • No
      USB
      • microUSB 2.0
      • miniUSB
      Bluetooth
      • 4.0
      • A2DP
      • EDR
      • 1.2
      Music and Audio
      Music and Audio
      SpecificationA4 DuoXDA Exec
      Radio
      • FM radio
      • No
      Others Unknown
      • Handwriting recognition
      • Dual speakers
      Other features
      Other features
      SpecificationA4 DuoXDA Exec
      Dop
      • Sensors Accelerometer
      • proximity
      • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000
      • i-mate JASJAR and T-Mobile MDA IV.

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