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Energizer Ultimate U620S vs verykool s5528 Cosmo

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

      Ultimate U620S: 2.7 mm narrower

      Ultimate U620S:
      75.5 mm
      s5528 Cosmo:
      78.2 mm

    • Screen diagonal

      s5528 Cosmo: 0.7 in smaller diagonal

      Ultimate U620S:
      6.2 in
      s5528 Cosmo:
      5.5 in

    • Chipset

      Ultimate U620S:
      Mediatek MT6765 Helio P35 (12nm)
      s5528 Cosmo:
      Mediatek MT6580 (28 nm)

    • Rear camera layout

      Ultimate U620S:
      Triple
      s5528 Cosmo:
      Single

    • Depth

      Ultimate U620S: 0.5 mm thinner

      Ultimate U620S:
      8.3 mm
      s5528 Cosmo:
      8.8 mm

    • Release year

      Ultimate U620S:
      2019
      s5528 Cosmo:
      2017

    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
      Width:
      75.5 mm
      Depth:
      8.3 mm
      Weight:
      Unknown

    2. 2. s5528 Cosmo

      Height:
      154.8 mm
      Width:
      78.2 mm +2.7 mm versus Ultimate U620S
      Depth:
      8.8 mm +0.5 mm versus Ultimate U620S
      Weight:
      169 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. s5528 Cosmo

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

    Ultimate U620S has approximately 17% more rectangular screen area than s5528 Cosmo.

    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 Ultimate U620S, s5528 Cosmo, compared at the same storage capacity.
    StorageUltimate U620Ss5528 Cosmo
    16 GB Unknown 1 GB RAM
    Ultimate U620S: Original memory entry

    64 GB · 512GB 4GB

    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. s5528 Cosmo

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 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 U620S

      4000 mAh

      +1000 mAh versus s5528 Cosmo

    2. 2. s5528 Cosmo

      3000 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. s5528 Cosmo

    Everyday essentials
    Everyday essentials — specifications for Ultimate U620S, s5528 Cosmo.
    SpecificationUltimate U620Ss5528 Cosmo
    Dimensions (HxWxD)
    • 155.8 Х 75.5 Х 8.3 mm
    • 154.8 Х 78.2 Х 8.8 mm
    Weight
    • 0 g
    • 169 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 6.2" inch
    • 5.5" inch
    Screen resolution
    • 720 x 1520 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 512GB 4GB
    • 16 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 128 GB (uses SIM 2 slot)
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Removable Li-Po
    • 3000 mAh
    • Li-Po
    Operating system OS
    • Android 9.0 (Pie)
    • Android 7.0 (Nougat)
    Chipset
    • Mediatek MT6765 Helio P35 (12nm)
    • Mediatek MT6580 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Ultimate U620S, s5528 Cosmo.
    SpecificationUltimate U620Ss5528 Cosmo
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 97.6 cm2
    • 83.4 cm2
    Screen format
    • 18.5:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 82.9%
    • 68.9%
    PPI /points per inch/
    • 265 PPI
    • 267 PPI
    Screen protection Unknown
    • Scratch-resistant glass
    Camera and Video
    Camera and Video — specifications for Ultimate U620S, s5528 Cosmo.
    SpecificationUltimate U620Ss5528 Cosmo
    Rear camera, main
    • 16 MP
    • Triple
    • 8 MP
    • Single
    Camera specs
    • 16 MP
    • PDAF -2 MP -VGA
    • depth sensor
    • 8 MP
    • AF
    • f/2.4
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    • LED flash
    • panorama
    Video
    • 1080p
    • 1080p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 5 MP
    • Single
    Specifications
    • 16 MP
    • 5 MP
    • f/2.8
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for Ultimate U620S, s5528 Cosmo.
    SpecificationUltimate U620Ss5528 Cosmo
    Processor CPU
    • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
    • Quad-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • PowerVR GE8320
    • Mali-400MP2
    Antutu 7 score * Unknown
    • 34252
    General specs
    General specs — specifications for Ultimate U620S, s5528 Cosmo.
    SpecificationUltimate U620Ss5528 Cosmo
    Release date
    • 2019
    • January
    • 2017
    • August
    Colors
    • Aurora Red
    • Aurora Blue
    • Black
    • Gold
    Battery life Unknown
    • Stand by time- Up to 288 h (3G) Talking time- Up to 9 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for Ultimate U620S, s5528 Cosmo.
    SpecificationUltimate U620Ss5528 Cosmo
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Micro-SIM
    • dual stand-by)
    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 - 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
    • Wi-Fi Direct
    • 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
    • LE
    Harmful irradiation Unknown
    • SAR - 0.37 W/kg (head) 0.96 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Ultimate U620S, s5528 Cosmo.
    SpecificationUltimate U620Ss5528 Cosmo
    Radio
    • FM radio
    • Stereo FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Ultimate U620S, s5528 Cosmo.
    SpecificationUltimate U620Ss5528 Cosmo
    Dop
    • Sensors Fingerprint (side-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Sensors Accelerometer
    • proximity