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  2. Allview Viper E vs Energizer Ultimate U620S

Allview Viper E vs Energizer Ultimate U620S

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.

    • WidthViper E: 10.5 mm narrowerViper E: 65 mm · Ultimate U620S: 75.5 mm
    • Screen diagonalViper E: 1.7 in smaller diagonalViper E: 4.5 in · Ultimate U620S: 6.2 in
    • ChipsetMediatek MT6582 (28 nm) / Mediatek MT6765 Helio P35 (12nm)Viper E: Mediatek MT6582 (28 nm) · Ultimate U620S: Mediatek MT6765 Helio P35 (12nm)
    • Rear camera layoutSingle / TripleViper E: Single · Ultimate U620S: Triple
    • DepthViper E: 0.5 mm thinnerViper E: 7.8 mm · Ultimate U620S: 8.3 mm
    • HeightViper E: 24.8 mm shorterViper E: 131 mm · Ultimate U620S: 155.8 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 Ultimate U620S: 155.8 × 75.5 mm 2
    Side
    Viper E: 131 × 7.8 mm 1 Ultimate U620S: 155.8 × 8.3 mm 2
    1. 1. Viper E
      Height
      131 mm
      Width
      65 mm
      Depth
      7.8 mm
      Weight
      122.5 g
    2. 2. Ultimate U620S
      Height
      155.8 mm
      Width
      75.5 mm
      Depth
      8.3 mm
      Weight
      Unknown

    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
    SpecificationViper EUltimate U620S
    Dimensions (HxWxD)
    • 131 Х 65 Х 7.8 mm
    • 155.8 Х 75.5 Х 8.3 mm
    Weight
    • 122.5 g
    • 0 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 4.5" inch
    • 6.2" inch
    Screen resolution
    • 480 x 854 px
    • 720 x 1520 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 64 GB
    • 512GB 4GB
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 128 GB (uses SIM 2 slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1800 mAh
    • Removable Li-Ion
    • 4000 mAh
    • Removable Li-Po
    Operating system OS
    • Android 5.0 (Lollipop)
    • Android 9.0 (Pie)
    Chipset
    • Mediatek MT6582 (28 nm)
    • Mediatek MT6765 Helio P35 (12nm)
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationViper EUltimate U620S
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • Super AMOLED
    • 16M
    Screen area
    • 55.8 cm2
    • 97.6 cm2
    Screen format
    • 16:9 (height:width)
    • 18.5:9 (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 EUltimate U620S
    Rear camera, main
    • 8 MP
    • Single
    • 16 MP
    • Triple
    Camera specs
    • 8 MP
    • AF
    • 16 MP
    • PDAF -2 MP -VGA
    • depth sensor
    Functions
    • Dual-LED flash
    • HDR
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    Video
    • 1080p@30fps
    • 1080p
    Front camera, selfie
    • 2 MP
    • Single
    • 16 MP
    • Single
    Specifications
    • 2 MP
    • 16 MP
    Performance
    Performance
    SpecificationViper EUltimate U620S
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
    Graphics processor GPU
    • Mali-400MP2 Z525 -Mali-T720MP2 Z528
    • PowerVR GE8320
    General specs
    General specs
    SpecificationViper EUltimate U620S
    Release date
    • 2014
    • September
    • 2019
    • January
    Colors
    • Black
    • White
    • Aurora Red
    • Aurora Blue
    Battery life
    • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity
    SpecificationViper EUltimate U620S
    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 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 38(2600)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA
    • LTE-A
    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
    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 - 0.84 W/kg (head) 1.24 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio
    SpecificationViper EUltimate U620S
    Radio
    • FM radio
    • FM radio
    Others
    • DTS sound -Yamaha amplifier
    • Active noise cancellation with dedicated mic
    Other features
    Other features
    SpecificationViper EUltimate U620S
    Dop
    • Sensors Accelerometer
    • proximity
    • compass
    • Sensors Fingerprint (side-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass