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Energizer Ultimate U650S vs Prestigio MultiPhone 8400 Duo

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

      MultiPhone 8400 Duo: 2.5 in smaller diagonal

      Ultimate U650S:
      6.5 in
      MultiPhone 8400 Duo:
      4 in

    • Chipset

      Ultimate U650S:
      Mediatek MT6762 Helio P22 (12 nm)
      MultiPhone 8400 Duo:
      Qualcomm MSM8212 Snapdragon 200 (28 nm)

    • Rear camera layout

      Ultimate U650S:
      Dual
      MultiPhone 8400 Duo:
      Single

    • Release year

      Ultimate U650S:
      2019
      MultiPhone 8400 Duo:
      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. Ultimate U650S

      Height:
      162.5 mm
      Width:
      76.5 mm
      Depth:
      8.2 mm
      Weight:
      Unknown

    2. 2. MultiPhone 8400 Duo

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

      Unavailable dimensions are omitted from the drawing.

    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. Ultimate U650S

      Screen diagonal:
      6.5 in
      Aspect ratio (height:width):
      18.5:9
      Approximate rectangular screen area:
      107.2 cm²

    2. 2. MultiPhone 8400 Duo

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

    Ultimate U650S has approximately 135.5% more rectangular screen area than MultiPhone 8400 Duo.

    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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    Ultimate U650S: Original memory entry

    128 GB · 512GB 4GB

    MultiPhone 8400 Duo: Original memory entry

    4 GB · 512 MB 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. Ultimate U650S

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 slot)

    2. MultiPhone 8400 Duo

    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. Ultimate U650S

      3500 mAh

      +1500 mAh versus MultiPhone 8400 Duo

    2. 2. MultiPhone 8400 Duo

      2000 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. Ultimate U650S2. MultiPhone 8400 Duo

    Everyday essentials
    Everyday essentials — specifications for Ultimate U650S, MultiPhone 8400 Duo.
    SpecificationUltimate U650SMultiPhone 8400 Duo
    Dimensions (HxWxD)
    • 162.5 Х 76.5 Х 8.2 mm
    • Х Х mm
    Weight
    • 0 g
    • 0 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 6.5" inch
    • 4" inch
    Screen resolution
    • 720 x 1480 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128 GB
    • 512GB 4GB
    • 4 GB
    • 512 MB RAM
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • microSD
    • up to 32 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 3500 mAh
    • Non-removable Li-Ion
    • 2000 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Microsoft Windows Phone 8.1
    Chipset
    • Mediatek MT6762 Helio P22 (12 nm)
    • Qualcomm MSM8212 Snapdragon 200 (28 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Ultimate U650S, MultiPhone 8400 Duo.
    SpecificationUltimate U650SMultiPhone 8400 Duo
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 107.2 cm2
    • 45.5 cm2
    Screen format
    • 18.5:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 86.3%
    • 52.7%
    PPI /points per inch/
    • 253 PPI
    • 233 PPI
    Camera and Video
    Camera and Video — specifications for Ultimate U650S, MultiPhone 8400 Duo.
    SpecificationUltimate U650SMultiPhone 8400 Duo
    Rear camera, main
    • 16 MP
    • Dual
    • 8 MP
    • Single
    Camera specs
    • 16 MP
    • PDAF -2 MP
    • depth sensor
    • 8 MP
    • AF
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    • LED flash
    • panorama
    Video
    • 1080p
    • Yes
    Front camera, selfie
    • 16 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 16 MP
    • VGA
    Performance
    Performance — specifications for Ultimate U650S, MultiPhone 8400 Duo.
    SpecificationUltimate U650SMultiPhone 8400 Duo
    Processor CPU
    • Octa-core 2.0 GHz Cortex-A53
    • Quad-core 1.2 GHz Cortex-A7
    Graphics processor GPU
    • PowerVR GE8320
    • Adreno 302
    General specs
    General specs — specifications for Ultimate U650S, MultiPhone 8400 Duo.
    SpecificationUltimate U650SMultiPhone 8400 Duo
    Release date
    • 2019
    • January
    • 2014
    • July
    Colors Unknown
    • Black
    • White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 90 EUR
    Battery life Unknown
    • Stand by time- Up to 456 h Talking time- Up to 29 h Music play - Up to 75 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Ultimate U650S, MultiPhone 8400 Duo.
    SpecificationUltimate U650SMultiPhone 8400 Duo
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 40(2300)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    Speed
    • HSPA
    • LTE-A
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 4.0
    • A2DP
    Music and Audio
    Music and Audio — specifications for Ultimate U650S, MultiPhone 8400 Duo.
    SpecificationUltimate U650SMultiPhone 8400 Duo
    Radio
    • FM radio
    • No
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Ultimate U650S, MultiPhone 8400 Duo.
    SpecificationUltimate U650SMultiPhone 8400 Duo
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Sensors Accelerometer
    • proximity