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  2. Allview Viper E vs ZTE Blade 20

Allview Viper E vs ZTE Blade 20

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.

    • WeightViper E: 67.5 g lighterViper E: 122.5 g · Blade 20: 190 g
    • WidthViper E: 11.6 mm narrowerViper E: 65 mm · Blade 20: 76.6 mm
    • Screen diagonalViper E: 1.99 in smaller diagonalViper E: 4.5 in · Blade 20: 6.49 in
    • ChipsetMediatek MT6582 (28 nm) / Mediatek MT6771 Helio P70 (12nm)Viper E: Mediatek MT6582 (28 nm) · Blade 20: Mediatek MT6771 Helio P70 (12nm)
    • Rear camera layoutSingle / DualViper E: Single · Blade 20: Dual
    • DepthViper E: 1.2 mm thinnerViper E: 7.8 mm · Blade 20: 9 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
    Viper E: 131 × 65 mm 1 Blade 20: 162.9 × 76.6 mm 2
    Side
    Viper E: 131 × 7.8 mm 1 Blade 20: 162.9 × 9 mm 2
    1. 1. Viper E
      Height
      131 mm
      Width
      65 mm
      Depth
      7.8 mm
      Weight
      122.5 g
    2. 2. Blade 20
      Height
      162.9 mm+31.9 mm versus Viper E
      Width
      76.6 mm+11.6 mm versus Viper E
      Depth
      9 mm+1.2 mm versus Viper E
      Weight
      190 g
    Weight

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

    1. 1. Viper E122.5 g
    2. 2. Blade 20190 g

      +67.5 g versus Viper E

    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
    Viper E: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 Blade 20: 6.49 in, 19.5:9, About 103.4 cm² rectangular area 2
    1. 1. Viper E 4.5 in · 16:9 About 55.8 cm² rectangular area
    2. 2. Blade 20 6.49 in · 19.5:9 About 103.4 cm² rectangular area

    Blade 20 has approximately 85.2% more rectangular screen area than Viper E.

    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
    StorageViper EBlade 20
    8 GB 1 GB RAM Not recorded
    128 GB Not recorded 4 GB RAM

    Practical features

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

    1. Viper E

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

    2. Blade 20

    NFC
    Unknown
    Headphone jack
    Yes
    Memory card support
    See details microSD · up to 256 GB (uses shared SIM 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. Viper E1800 mAh
    2. 2. Blade 205000 mAh

      +3200 mAh versus Viper E

    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. Viper E2. Blade 20

    Everyday essentials
    Everyday essentials
    SpecificationViper EBlade 20
    Dimensions (HxWxD)
    • 131 Х 65 Х 7.8 mm
    • 162.9 Х 76.6 Х 9 mm
    Weight
    • 122.5 g
    • 190 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 4.5" inch
    • 6.49" inch
    Screen resolution
    • 480 x 854 px
    • 720 x 1560 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 128GB 4GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 256 GB (uses shared SIM slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1800 mAh
    • Removable Li-Ion
    • 5000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 5.0 (Lollipop)
    • Android 9.0 (Pie)
    Chipset
    • Mediatek MT6582 (28 nm)
    • Mediatek MT6771 Helio P70 (12nm)
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationViper EBlade 20
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • Super AMOLED
    • 16M
    Screen area
    • 55.8 cm2
    • 103.4 cm2
    Screen format
    • 16:9 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio
    • 127.3 Х 65.5 Х 10 mm
    • 82.9%
    PPI /points per inch/
    • 218 PPI
    • 265 PPI
    Screen protection
    • Asahi Dragontrail Glass
    		 Unknown
    Camera and Video
    Camera and Video
    SpecificationViper EBlade 20
    Rear camera, main
    • 8 MP
    • Single
    • 16 MP
    • Dual
    Camera specs
    • 8 MP
    • AF
    • 16 MP
    • f/2.0
    • PDAF -8 MP
    • 12mm (ultrawide) -2 MP
    • depth sensor
    Functions
    • Dual-LED flash
    • HDR
    • LED flash
    • HDR
    • panorama
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 2 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 2 MP
    • 8 MP
    • f/2.4
    Performance
    Performance
    SpecificationViper EBlade 20
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
    Graphics processor GPU
    • Mali-400MP2 Z525 -Mali-T720MP2 Z528
    • Mali-G72 MP3
    General specs
    General specs
    SpecificationViper EBlade 20
    Release date
    • 2014
    • September
    • 2019
    • October
    Colors
    • Black
    • White
    • Turquoise
    • Magic red
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
    • 130 EUR
    Battery life
    • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
    		 Unknown
    Body build Unknown
    • Front glass
    • plastic body
    Communication and Connectivity
    Communication and Connectivity
    SpecificationViper EBlade 20
    SIM card
    • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
    • dual stand-by)
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 10
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 5.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio
    SpecificationViper EBlade 20
    Radio
    • FM radio
    • FM radio
    • recording
    Others
    • DTS sound -Yamaha amplifier
    • Active noise cancellation with dedicated mic
    Other features
    Other features
    SpecificationViper EBlade 20
    Dop
    • Sensors Accelerometer
    • proximity
    • compass
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity
    • compass - Fast battery charging 18W

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