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Allview E3 Sign vs vivo NEX 3

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.

    • Display technology

      OLED versus LCD

      E3 Sign:
      LCD
      NEX 3:
      OLED

    • Weight

      E3 Sign: 55.4 g lighter

      E3 Sign:
      161.9 g
      NEX 3:
      217.3 g

    • Screen diagonal

      E3 Sign: 1.39 in smaller diagonal

      E3 Sign:
      5.5 in
      NEX 3:
      6.89 in

    • Chipset

      E3 Sign:
      Mediatek MT6582 (28 nm)
      NEX 3:
      Qualcomm SDM855 Snapdragon 855+ (7 nm)

    • Rear camera layout

      E3 Sign:
      Single
      NEX 3:
      Triple

    • Height

      E3 Sign: 14.9 mm shorter

      E3 Sign:
      152.5 mm
      NEX 3:
      167.4 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.

    1. 1. E3 Sign

      Height:
      152.5 mm
      Width:
      75.9 mm
      Depth:
      9.3 mm

    2. 2. NEX 3

      Height:
      167.4 mm +14.9 mm versus E3 Sign
      Width:
      76.1 mm
      Depth:
      9.4 mm

    Weight

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

    1. 1. E3 Sign

      161.9 g

    2. 2. NEX 3

      217.3 g

      +55.4 g versus E3 Sign

    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.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. E3 Sign

      Screen diagonal:
      5.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      83.4 cm²

    2. 2. NEX 3

      NEX 3: Screen geometry unavailable or conflicting.

    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 for E3 Sign, NEX 3, compared at the same storage capacity.
    StorageE3 SignNEX 3
    16 GB 2 GB RAM Unknown
    NEX 3: Original memory entry

    128GB 8GB RAM · UFS3.0

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. E3 Sign

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

    2. NEX 3

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    No

    Battery capacity

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

    Recorded battery capacity

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

    1. 1. E3 Sign

      2800 mAh

    2. 2. NEX 3

      4500 mAh

      +1700 mAh versus E3 Sign

    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. E3 Sign2. NEX 3

    Everyday essentials
    Everyday essentials — specifications for E3 Sign, NEX 3.
    SpecificationE3 SignNEX 3
    Dimensions (HxWxD)
    • 152.5 Х 75.9 Х 9.3 mm
    • 167.4 Х 76.1 Х 9.4 mm
    Weight
    • 161.9 g
    • 217.3 g
    Technology
    • IPS LCD
    • Super AMOLED
    Screen size
    • 5.5" inch
    • 6.89" inch
    Screen resolution
    • 720 x 1280 px
    • 1080 x 2256 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 2 GB RAM
    • 128GB 8GB RAM
    • UFS3.0
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 2800 mAh
    • Removable Li-Po
    • 4500 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Android 9.0 (Pie); Funtouch 9.1
    Chipset
    • Mediatek MT6582 (28 nm)
    • Qualcomm SDM855 Snapdragon 855+ (7 nm)
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for E3 Sign, NEX 3.
    SpecificationE3 SignNEX 3
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • Super AMOLED
    • 16M
    Screen area
    • 83.4 cm2
    • 119.3 cm2
    Screen format
    • 16:9 (height:width)
    		 Unknown
    Screen to body ratio
    • 72.0%
    • 93.6%
    PPI /points per inch/
    • 267 PPI
    • 0 PPI
    Screen protection
    • Scratch-resistant glass
    		 Unknown
    Camera and Video
    Camera and Video — specifications for E3 Sign, NEX 3.
    SpecificationE3 SignNEX 3
    Rear camera, main
    • 8 MP
    • Single
    • 64 MP
    • Triple
    Camera specs
    • 8 MP
    • AF
    • 64 MP
    • f/1.8
    • (wide)
    • 1/1.7''
    • 0.8µm
    • PDAF -13 MP
    • f/2.5
    • (telephoto)
    • f/2.2
    • (ultrawide)
    • PDAF
    Functions
    • Dual-LED flash
    • HDR
    • LED flash
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 2 MP
    • Single
    • 16 MP
    • Single
    Specifications
    • 2 MP
    • Motorized pop-up 16 MP
    • f/2.1
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for E3 Sign, NEX 3.
    SpecificationE3 SignNEX 3
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
    Graphics processor GPU
    • Mali-400MP2 Z525 -Mali-T720MP2 Z528
    • Adreno 640 (700 MHz)
    Antutu 7 score *
    • 24156
    		 Unknown
    Antutu 8 score * Unknown
    • 483427
    General specs
    General specs — specifications for E3 Sign, NEX 3.
    SpecificationE3 SignNEX 3
    Release date
    • 2015
    • March
    • 2019
    • September
    Colors
    • Black
    • Liquid Tianhe
    • Deep air streamer
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 640 EUR
    Battery life
    • Stand by time- Up to 280 h Talking time- Up to 10 h 20 min
    		 Unknown
    Body build Unknown
    • Front/back glass
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity — specifications for E3 Sign, NEX 3.
    SpecificationE3 SignNEX 3
    SIM card
    • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
    • dual stand-by)
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 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)
    • 17(700)
    • 18(800)
    • 19(800)
    • 20(800)
    • 26(850)
    • 28(700)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 21.1/11.5 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
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • BDS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 5.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 0.67 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for E3 Sign, NEX 3.
    SpecificationE3 SignNEX 3
    Radio
    • FM radio
    • No
    Others Unknown
    • HDR10
    • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for E3 Sign, NEX 3.
    SpecificationE3 SignNEX 3
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • proximity - Also known as Liquid E3 E380 Available as Acer Liquid E3 Duo with dual-SIM card slots
    • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 44W

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