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Energizer Energy E401 vs LG Vortex VS660

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.

    • Screen diagonal

      Vortex VS660: 0.8 in smaller diagonal

      Energy E401:
      4 in
      Vortex VS660:
      3.2 in

    • Release year

      Energy E401:
      2019
      Vortex VS660:
      2010

    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. Energy E401

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown
      Weight:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. Vortex VS660

      Height:
      113.5 mm
      Width:
      59 mm
      Depth:
      13.3 mm
      Weight:
      124.8 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.

    1. 1. Energy E401

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

    2. 2. Vortex VS660

      Screen diagonal:
      3.2 in
      Aspect ratio (height:width):
      3:2
      Approximate rectangular screen area:
      30.5 cm²

    Energy E401 has approximately 44.7% more rectangular screen area than Vortex VS660.

    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 Energy E401, Vortex VS660, compared at the same storage capacity.
    StorageEnergy E401Vortex VS660
    8 GB 1 GB RAM Unknown
    Vortex VS660: Original memory entry

    170 MB

    Practical features

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

    1. Energy E401

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (uses SIM 2 slot)

    2. Vortex VS660

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 2 GB included

    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. Energy E401

      2000 mAh

      +500 mAh versus Vortex VS660

    2. 2. Vortex VS660

      1500 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. Energy E4012. Vortex VS660

    Everyday essentials
    Everyday essentials — specifications for Energy E401, Vortex VS660.
    SpecificationEnergy E401Vortex VS660
    Dimensions (HxWxD)
    • Х Х mm
    • 113.5 Х 59 Х 13.3 mm
    Weight
    • 0 g
    • 124.8 g
    Technology
    • TFT
    • TFT
    Screen size
    • 4" inch
    • 3.2" inch
    Screen resolution
    • 480 x 854 px
    • 320 x 480 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 170 MB
    Memory card support
    • microSD
    • up to 32 GB (uses SIM 2 slot)
    • microSD
    • up to 32 GB (dedicated slot)
    • 2 GB included
    Battery Capacity is not battery life. No endurance test is implied.
    • 2000 mAh
    • Li-Ion
    • 1500 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 8.0 Oreo (Go edition)
    • Android 2.2 (Froyo)
    Chipset
    • Mediatek MT6580M (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Energy E401, Vortex VS660.
    SpecificationEnergy E401Vortex VS660
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 256K
    Screen area
    • 44.1 cm2
    • 30.5 cm2
    Screen format
    • 16:9 (height:width)
    • 3:2 (height:width)
    Screen to body ratio Unknown
    • 45.5%
    PPI /points per inch/
    • 245 PPI
    • 180 PPI
    Camera and Video
    Camera and Video — specifications for Energy E401, Vortex VS660.
    SpecificationEnergy E401Vortex VS660
    Rear camera, main
    • 5 MP
    • Single
    • 3.15 MP
    • Single
    Camera specs
    • 5 MP
    • 3.15 MP
    • AF
    Functions
    • LED flash
    		 Unknown
    Video
    • 720p@30fps
    • Yes
    Front camera, selfie
    • 2 MP
    • Single
    • 0 MP,
    Specifications
    • 2 MP
    		 Unknown
    Performance
    Performance — specifications for Energy E401, Vortex VS660.
    SpecificationEnergy E401Vortex VS660
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • 600 MHz
    Graphics processor GPU
    • Mali-400MP2
    		 Unknown
    General specs
    General specs — specifications for Energy E401, Vortex VS660.
    SpecificationEnergy E401Vortex VS660
    Release date
    • 2019
    • February
    • 2010
    • November
    Colors
    • Black
    • Black
    Battery life Unknown
    • Stand by time- Up to 500 h Talking time- Up to 7 h 30 min
    Communication and Connectivity
    Communication and Connectivity — specifications for Energy E401, Vortex VS660.
    SpecificationEnergy E401Vortex VS660
    SIM card
    • Dual SIM (Micro-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - CDMA 800 / 1900
    Speed
    • HSPA 42.2/11.5 Mbps
    • EV-DO Rev.0
    • 153.2 Kbps
    GPRS
    • Yes
    • No
    Edge
    • Yes
    • No
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • LE
    • 2.1
    • A2DP
    Harmful irradiation Unknown
    • SAR - 1.20 W/kg (head) 0.79 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Energy E401, Vortex VS660.
    SpecificationEnergy E401Vortex VS660
    Radio
    • FM radio
    • No
    Other features
    Other features — specifications for Energy E401, Vortex VS660.
    SpecificationEnergy E401Vortex VS660
    Dop
    • Sensors Accelerometer
    • Sensors Accelerometer
    • proximity
    • compass - DivX/Xvid/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input (Swype) - For Verizon