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Samsung Galaxy J2 Core vs Vodafone Smart ultra 7

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

      Galaxy J2 Core: 6 mm narrower

      Galaxy J2 Core:
      72.1 mm
      Smart ultra 7:
      78.1 mm

    • Screen diagonal

      Galaxy J2 Core: 0.5 in smaller diagonal

      Galaxy J2 Core:
      5 in
      Smart ultra 7:
      5.5 in

    • Chipset

      Galaxy J2 Core:
      Exynos 7570 Quad (14 nm)
      Smart ultra 7:
      Mediatek MT6755M (28 nm)

    • Height

      Galaxy J2 Core: 8.8 mm shorter

      Galaxy J2 Core:
      143.4 mm
      Smart ultra 7:
      152.2 mm

    • Release year

      Galaxy J2 Core:
      2018
      Smart ultra 7:
      2016

    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. Galaxy J2 Core

      Height:
      143.4 mm
      Width:
      72.1 mm
      Depth:
      8.9 mm

    2. 2. Smart ultra 7

      Height:
      152.2 mm +8.8 mm versus Galaxy J2 Core
      Width:
      78.1 mm +6 mm versus Galaxy J2 Core
      Depth:
      8.7 mm

    Weight

    Bars start at zero and share a scale within this chart.

    1. 1. Galaxy J2 Core

      154 g

      +4 g versus Smart ultra 7

    2. 2. Smart ultra 7

      150 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. Galaxy J2 Core

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

    2. 2. Smart ultra 7

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

    Smart ultra 7 has approximately 21% more rectangular screen area than Galaxy J2 Core.

    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 Galaxy J2 Core, Smart ultra 7, compared at the same storage capacity.
    StorageGalaxy J2 CoreSmart ultra 7
    8 GB 1 GB RAM Not recorded
    16 GB Not recorded 2 GB 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. Galaxy J2 Core

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (dedicated slot)

    2. Smart ultra 7

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 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. Galaxy J2 Core

      2600 mAh

    2. 2. Smart ultra 7

      2960 mAh

      +360 mAh versus Galaxy J2 Core

    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. Galaxy J2 Core2. Smart ultra 7

    Everyday essentials
    Everyday essentials — specifications for Galaxy J2 Core, Smart ultra 7.
    SpecificationGalaxy J2 CoreSmart ultra 7
    Dimensions (HxWxD)
    • 143.4 Х 72.1 Х 8.9 mm
    • 152.2 Х 78.1 Х 8.7 mm
    Weight
    • 154 g
    • 150 g
    Technology
    • PLS TFT
    • IPS LCD
    Screen size
    • 5" inch
    • 5.5" inch
    Screen resolution
    • 540 x 960 px
    • 1080 x 1920 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 16 GB
    • 2 GB RAM
    Memory card support
    • microSD
    • up to 256 GB (dedicated slot)
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2600 mAh
    • Removable Li-Ion
    • 2960 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 8.1 Oreo (Go edition)
    • Android 6.0.1 (Marshmallow)
    Chipset
    • Exynos 7570 Quad (14 nm)
    • Mediatek MT6755M (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Galaxy J2 Core, Smart ultra 7.
    SpecificationGalaxy J2 CoreSmart ultra 7
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 68.9 cm2
    • 83.4 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 66.7%
    • 70.2%
    PPI /points per inch/
    • 220 PPI
    • 401 PPI
    Screen protection
    • Corning Gorilla Glass (unspecified version)
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Galaxy J2 Core, Smart ultra 7.
    SpecificationGalaxy J2 CoreSmart ultra 7
    Rear camera, main
    • 8 MP
    • Single
    • 13 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • f/2.2
    • 13 MP
    • AF
    Functions
    • LED flash
    • HDR
    • panorama
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 5 MP
    • Single
    Specifications
    • 5 MP
    • f/2.2
    • 5 MP
    Performance

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

    Performance — specifications for Galaxy J2 Core, Smart ultra 7.
    SpecificationGalaxy J2 CoreSmart ultra 7
    Processor CPU
    • Quad-core 1.4 GHz Cortex-A53
    • Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
    Graphics processor GPU
    • Mali-T720
    • Mali-T860MP2
    Antutu 7 score *
    • 37852
    		 Unknown
    GeekBench 4 Single Core * Unknown
    • 692
    GeekBench 4 Multi-Core * Unknown
    • 2560
    GeekBench 4 RenderScript * Unknown
    • 1742
    General specs
    General specs — specifications for Galaxy J2 Core, Smart ultra 7.
    SpecificationGalaxy J2 CoreSmart ultra 7
    Release date
    • 2018
    • August
    • 2016
    • June
    Colors
    • Black
    • Gold
    • Lavender
    • Silver
    • Dark Grey
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 100 EUR
    • 160 EUR
    Communication and Connectivity
    Communication and Connectivity — specifications for Galaxy J2 Core, Smart ultra 7.
    SpecificationGalaxy J2 CoreSmart ultra 7
    SIM card
    • Dual SIM (Micro-SIM
    • dual stand-by)
    • Micro-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 - J260Y/DS
    • J260G/DS HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J260M/DS -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 28(700)
    • 38(2600)
    • 40(2300)
    • 41(2500) - J260Y/DS LTE band 1(2100)
    • 2(1900)
    • 4(1700/2100)
    • 12(700)
    • 17(700)
    • 28(700) - J260M/DS LTE band 1(2100)
    • 20(800) - J260G/DS
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 28(700)
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 4.2
    • A2DP
    • 4.1
    • A2DP
    Harmful irradiation
    • SAR - 0.61 W/kg (head) 0.61 W/kg (body) SAR EU - 1.39 W/kg (body)
    • SAR EU - 0.54 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Galaxy J2 Core, Smart ultra 7.
    SpecificationGalaxy J2 CoreSmart ultra 7
    Radio
    • FM radio
    • FM radio
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Galaxy J2 Core, Smart ultra 7.
    SpecificationGalaxy J2 CoreSmart ultra 7
    Dop
    • Sensors Accelerometer
    • proximity - Versions: SM-J260M/DS (LATAM); SM-J260Y/DS (Philippines); SM-J260G/DS (India)
    • Sensors Accelerometer
    • proximity
    • compass