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Energizer Ultimate U620S vs Motorola ES400

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.

    • Width

      ES400: 15.1 mm narrower

      Ultimate U620S:
      75.5 mm
      ES400:
      60.4 mm

    • Screen diagonal

      ES400: 3.2 in smaller diagonal

      Ultimate U620S:
      6.2 in
      ES400:
      3 in

    • Chipset

      Ultimate U620S:
      Mediatek MT6765 Helio P35 (12nm)
      ES400:
      Qualcomm MSM7627

    • Rear camera layout

      Ultimate U620S:
      Triple
      ES400:
      Single

    • Depth

      Ultimate U620S: 8.1 mm thinner

      Ultimate U620S:
      8.3 mm
      ES400:
      16.4 mm

    • Height

      ES400: 26.8 mm shorter

      Ultimate U620S:
      155.8 mm
      ES400:
      129 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.

    1. 1. Ultimate U620S

      Height:
      155.8 mm +26.8 mm versus ES400
      Width:
      75.5 mm +15.1 mm versus ES400
      Depth:
      8.3 mm
      Weight:
      Unknown

    2. 2. ES400

      Height:
      129 mm
      Width:
      60.4 mm
      Depth:
      16.4 mm +8.1 mm versus Ultimate U620S
      Weight:
      156 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. Ultimate U620S

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

    2. 2. ES400

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

    Ultimate U620S has approximately 250% more rectangular screen area than ES400.

    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 U620S: Original memory entry

    64 GB · 512GB 4GB

    ES400: Original memory entry

    256 MB RAM · 1 GB Flash

    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 U620S

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 128 GB (uses SIM 2 slot)

    2. ES400

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot)

    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 U620S

      4000 mAh

      +2460 mAh versus ES400

    2. 2. ES400

      1540 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 U620S2. ES400

    Everyday essentials
    Everyday essentials — specifications for Ultimate U620S, ES400.
    SpecificationUltimate U620SES400
    Dimensions (HxWxD)
    • 155.8 Х 75.5 Х 8.3 mm
    • 129 Х 60.4 Х 16.4 mm
    Weight
    • 0 g
    • 156 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 6.2" inch
    • 3" inch
    Screen resolution
    • 720 x 1520 px
    • 480 x 640 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 512GB 4GB
    • 256 MB RAM
    • 1 GB Flash
    Memory card support
    • microSD
    • up to 128 GB (uses SIM 2 slot)
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Removable Li-Po
    • 1540 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Microsoft Windows Mobile 6.5.3 Professional
    Chipset
    • Mediatek MT6765 Helio P35 (12nm)
    • Qualcomm MSM7627
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Ultimate U620S, ES400.
    SpecificationUltimate U620SES400
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 97.6 cm2
    • 27.9 cm2
    Screen format
    • 18.5:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 82.9%
    • 35.8%
    PPI /points per inch/
    • 265 PPI
    • 267 PPI
    Camera and Video
    Camera and Video — specifications for Ultimate U620S, ES400.
    SpecificationUltimate U620SES400
    Rear camera, main
    • 16 MP
    • Triple
    • 3.15 MP
    • Single
    Camera specs
    • 16 MP
    • PDAF -2 MP -VGA
    • depth sensor
    • 3.15 MP
    • AF
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    • LED flash
    Video
    • 1080p
    • Yes
    Front camera, selfie
    • 16 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 16 MP
    		 Unknown
    Performance
    Performance — specifications for Ultimate U620S, ES400.
    SpecificationUltimate U620SES400
    Processor CPU
    • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
    • 600 MHz ARM 11
    Graphics processor GPU
    • PowerVR GE8320
    • Adreno 200
    General specs
    General specs — specifications for Ultimate U620S, ES400.
    SpecificationUltimate U620SES400
    Release date
    • 2019
    • January
    • 2010
    • June
    Colors
    • Aurora Red
    • Aurora Blue
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 220 EUR
    Battery life Unknown
    • Stand by time- Up to 250 h Talking time- Up to 6 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Ultimate U620S, ES400.
    SpecificationUltimate U620SES400
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • 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)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA
    • LTE-A
    • HSPA
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g
    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
    • 2.0
    • A2DP
    Harmful irradiation Unknown
    • SAR - 1.05 W/kg (head) 0.65 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Ultimate U620S, ES400.
    SpecificationUltimate U620SES400
    Radio
    • FM radio
    • No
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Ultimate U620S, ES400.
    SpecificationUltimate U620SES400
    Dop
    • Sensors Fingerprint (side-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Sensors Fingerprint (rear-mounted)
    • accelerometer - MP3/AAC+/WAV/WMA player -MP4/3gp/MWV/H.264 player -Voice memo/dial -Predictive text input - IP42 water proof -MIL-STD 810G compliant: fog
    • humidity
    • transport shock and thermal shock resistant -Drop-to-concrete resistance from up to 0.91m -Bar code scanner - Also known as LG Motorola ES400S for Sprint