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  2. Allview A4 Duo vs Google Pixel 4

Allview A4 Duo vs Google Pixel 4

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.

    • WeightA4 Duo: 51.4 g lighterA4 Duo: 110.6 g · Pixel 4: 162 g
    • WidthA4 Duo: 5.6 mm narrowerA4 Duo: 63.2 mm · Pixel 4: 68.8 mm
    • Screen diagonalA4 Duo: 2.2 in smaller diagonalA4 Duo: 3.5 in · Pixel 4: 5.7 in
    • Rear camera layoutSingle / DualA4 Duo: Single · Pixel 4: Dual
    • DepthPixel 4: 3.8 mm thinnerPixel 4: 8.2 mm · A4 Duo: 12 mm
    • HeightA4 Duo: 31 mm shorterA4 Duo: 116.1 mm · Pixel 4: 147.1 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
    A4 Duo: 116.1 × 63.2 mm 1 Pixel 4: 147.1 × 68.8 mm 2
    Side
    A4 Duo: 116.1 × 12 mm 1 Pixel 4: 147.1 × 8.2 mm 2
    1. 1. A4 Duo
      Height
      116.1 mm
      Width
      63.2 mm
      Depth
      12 mm
      Weight
      110.6 g
    2. 2. Pixel 4
      Height
      147.1 mm
      Width
      68.8 mm
      Depth
      8.2 mm
      Weight
      162 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 DuoPixel 4
    Dimensions (HxWxD)
    • 116.1 Х 63.2 Х 12 mm
    • 147.1 Х 68.8 Х 8.2 mm
    Weight
    • 110.6 g
    • 162 g
    Technology
    • TFT
    • P-OLED
    Screen size
    • 3.5" inch
    • 5.7" inch
    Screen resolution
    • 320 x 480 px
    • 1080 x 2280 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 512 MB RAM - Liquid M2208 GB
    • 64GB 6GB RAM
    • 128GB 6GB RAM
    Memory card support
    • panorama
    • No
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1200 mAh
    • Removable Li-Ion
    • 2800 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.2 (Jelly Bean)
    • Android 10
    Chipset Unknown
    • Qualcomm SDM855 Snapdragon 855 (7 nm)
    NFC
    • Super AMOLED
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationA4 DuoPixel 4
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • Super AMOLED
    • 16M
    Screen area
    • 36.5 cm2
    • 80.7 cm2
    Screen format
    • 3:2 (height:width)
    • 19:9 (height:width)
    Screen to body ratio
    • 149.7 g
    • 79.8%
    PPI /points per inch/
    • 165 PPI
    • 444 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video
    SpecificationA4 DuoPixel 4
    Rear camera, main
    • 2 MP
    • Single
    • 12.2 MP
    • Dual
    Camera specs
    • 2 MP
    • 12.2 MP
    • f/1.7
    • 28mm (wide)
    • 1/2.55''
    • 1.4µm
    • dual pixel PDAF
    • OIS -16 MP
    • f/2.4
    • 45mm (telephoto)
    • 1.0µm
    • PDAF
    • OIS
    • 2x optical zoom
    Functions Unknown
    • Auto-HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 8 MP
    • Dual
    Specifications
    • Super AMOLED
    • 8 MP
    • f/2.0
    • 22mm (wide)
    • 1.22µm
    • no AF TOF 3D camera
    DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 112
    DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 93
    DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 91
    DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 92
    Performance
    Performance
    SpecificationA4 DuoPixel 4
    Processor CPU
    • Dual-core 1.0 GHz Cotex-A7
    • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
    Graphics processor GPU
    • Mali-400MP2 Z525 -Mali-T720MP2 Z528
    • Adreno 640
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 11698
    		 Unknown
    Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 425000
    GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 555
    GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 2165
    General specs
    General specs
    SpecificationA4 DuoPixel 4
    Release date
    • 2013
    • November
    • 2019
    • October
    Colors
    • Black
    • Clearly White
    • Just Black
    • Oh So Orange
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 80 EUR
    • 750 EUR
    Battery life
    • Stand by time- Up to 200 h Talking time- Up to 8 h 20 min
    		 Unknown
    Body build Unknown
    • Front/back glass (Gorilla Glass 5)
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity
    SpecificationA4 DuoPixel 4
    SIM card
    • Dual SIM (dual stand-by)
    • Nano-SIM card & eSIM
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 13(700)
    • 17(700)
    • 20(800)
    • 25(1900)
    • 26(850)
    • 28(700)
    • 32(1500)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • 66(1700/2100)
    • 71(600) - Global LTE band 1(2100)
    • 14(700)
    • 18(800)
    • 19(800)
    • 29(700)
    • 30(2300)
    • 46(5200)
    • 48
    • 71(600) - USA
    Speed
    • HSPA 42.2/5.76 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A (5CA) Cat18 1200/150 Mbps
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 10
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi Direct
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • hotspot
    GPS
    • panorama
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • GALILEO
    USB
    • microUSB 2.0
    • 3.1
    • Type-C 1.0 reversible connector
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 5.0
    • A2DP
    • LE
    • aptX HD
    Music and Audio
    Music and Audio
    SpecificationA4 DuoPixel 4
    Radio
    • FM radio
    • No
    Others Unknown
    • DCI-P3 100% -HDR -Always-on display -90Hz
    • Active noise cancellation with dedicated mic
    Other features
    Other features
    SpecificationA4 DuoPixel 4
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Face ID
    • accelerometer
    • gyro
    • proximity
    • compass
    • barometer - Fast battery charging 18W -USB Power Delivery 2.0 -QI wireless charging - IP68 dust/water resistant (up to 1.5m for 30 mins)

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