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Allview E4 vs Spice Mi-426 Smart Flo Mettle 4.0X

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.

    • Weight

      Mi-426 Smart Flo Mettle 4.0X: 8 g lighter

      E4:
      130 g
      Mi-426 Smart Flo Mettle 4.0X:
      122 g

    • Width

      Mi-426 Smart Flo Mettle 4.0X: 12.2 mm narrower

      E4:
      70.2 mm
      Mi-426 Smart Flo Mettle 4.0X:
      58 mm

    • Screen diagonal

      Mi-426 Smart Flo Mettle 4.0X: 1.5 in smaller diagonal

      E4:
      5.5 in
      Mi-426 Smart Flo Mettle 4.0X:
      4 in

    • Depth

      E4: 2.2 mm thinner

      E4:
      8.6 mm
      Mi-426 Smart Flo Mettle 4.0X:
      10.8 mm

    • Height

      Mi-426 Smart Flo Mettle 4.0X: 20.8 mm shorter

      E4:
      140.7 mm
      Mi-426 Smart Flo Mettle 4.0X:
      119.9 mm

    • Release year

      E4:
      2015
      Mi-426 Smart Flo Mettle 4.0X:
      2014

    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. E4

      Height:
      140.7 mm +20.8 mm versus Mi-426 Smart Flo Mettle 4.0X
      Width:
      70.2 mm +12.2 mm versus Mi-426 Smart Flo Mettle 4.0X
      Depth:
      8.6 mm

    2. 2. Mi-426 Smart Flo Mettle 4.0X

      Height:
      119.9 mm
      Width:
      58 mm
      Depth:
      10.8 mm +2.2 mm versus E4

    Weight

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

    1. 1. E4

      130 g

      +8 g versus Mi-426 Smart Flo Mettle 4.0X

    2. 2. Mi-426 Smart Flo Mettle 4.0X

      122 g

    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. E4

      E4: Screen geometry unavailable or conflicting.

    2. 2. Mi-426 Smart Flo Mettle 4.0X

      Screen diagonal:
      4 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      45.5 cm²

    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 E4, Mi-426 Smart Flo Mettle 4.0X, compared at the same storage capacity.
    StorageE4Mi-426 Smart Flo Mettle 4.0X
    16 GB 2 GB RAM Unknown

    Practical features

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

    1. E4

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

    2. Mi-426 Smart Flo Mettle 4.0X

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB

    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. E4

      2100 mAh

      +700 mAh versus Mi-426 Smart Flo Mettle 4.0X

    2. 2. Mi-426 Smart Flo Mettle 4.0X

      1400 mAh

    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. E42. Mi-426 Smart Flo Mettle 4.0X

    Everyday essentials
    Everyday essentials — specifications for E4, Mi-426 Smart Flo Mettle 4.0X.
    SpecificationE4Mi-426 Smart Flo Mettle 4.0X
    Dimensions (HxWxD)
    • 140.7 Х 70.2 Х 8.6 mm
    • 119.9 Х 58 Х 10.8 mm
    Weight
    • 130 g
    • 122 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.5" inch
    • 4" inch
    Screen resolution
    • 720 x 1280 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 2 GB RAM
    		 Unknown
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 32 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 2100 mAh
    • Removable Li-Po
    • 1400 mAh
    • Li-Ion
    Operating system OS
    • Android 5.1 (Lollipop)
    • Android 4.2 (Jelly Bean)
    Chipset
    • Mediatek MT6753 (28 nm)
    		 Unknown
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for E4, Mi-426 Smart Flo Mettle 4.0X.
    SpecificationE4Mi-426 Smart Flo Mettle 4.0X
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • Super AMOLED
    		 Unknown
    Screen area
    • 68.9 cm2
    • 45.5 cm2
    Screen format
    • 16:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 143.5 Х 69.8 Х 8 mm
    • 65.5%
    PPI /points per inch/
    • 294 PPI
    • 233 PPI
    Camera and Video
    Camera and Video — specifications for E4, Mi-426 Smart Flo Mettle 4.0X.
    SpecificationE4Mi-426 Smart Flo Mettle 4.0X
    Rear camera, main
    • 13 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 2 MP
    Functions
    • Dual-LED flash
    		 Unknown
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 5 MP
    • Single
    • 1.3 MP
    • Single
    Specifications
    • 5 MP
    • 1.3 MP
    Performance

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

    Performance — specifications for E4, Mi-426 Smart Flo Mettle 4.0X.
    SpecificationE4Mi-426 Smart Flo Mettle 4.0X
    Processor CPU
    • Octa-core 1.3 GHz Cortex-A53
    		 Unknown
    Graphics processor GPU
    • Mali-T720MP3
    		 Unknown
    Antutu 7 score *
    • 23156
    		 Unknown
    General specs
    General specs — specifications for E4, Mi-426 Smart Flo Mettle 4.0X.
    SpecificationE4Mi-426 Smart Flo Mettle 4.0X
    Release date
    • 2015
    • September
    • 2014
    • January
    Colors
    • Black
    • White
    • Silver
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 240 EUR
    • 50 EUR
    Battery life
    • Stand by time- Up to 210 h Talking time- Up to 9 h 30 min
    • Stand by time- Up to 250 h Talking time- Up to 6 h
    Communication and Connectivity
    Communication and Connectivity — specifications for E4, Mi-426 Smart Flo Mettle 4.0X.
    SpecificationE4Mi-426 Smart Flo Mettle 4.0X
    SIM card
    • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
    • dual stand-by)
    • Dual SIM (Mini-SIM)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 2(1900)
    • 3(1800)
    • 20(800)
    • 38(2600)
    		 Unknown
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    		 Unknown
    GPRS
    • Class 12
    • Class 12
    Edge
    • Class 10
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g/n
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 2.0
    Harmful irradiation
    • SAR EU - 1.23 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for E4, Mi-426 Smart Flo Mettle 4.0X.
    SpecificationE4Mi-426 Smart Flo Mettle 4.0X
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for E4, Mi-426 Smart Flo Mettle 4.0X.
    SpecificationE4Mi-426 Smart Flo Mettle 4.0X
    Dop
    • Sensors Accelerometer
    • proximity
    • compass
    • Sensors Accelerometer