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BLU Studio Mini vs Samsung Galaxy J7 Prime

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.

    • Weight

      Galaxy J7 Prime: 20 g lighter

      Studio Mini:
      187 g
      Galaxy J7 Prime:
      167 g

    • Width

      Studio Mini: 3.5 mm narrower

      Studio Mini:
      71.5 mm
      Galaxy J7 Prime:
      75 mm

    • Memory variants

      At 32 GB storage

      Studio Mini:
      2 GB RAM
      Galaxy J7 Prime:
      3 GB RAM

    • Depth

      Galaxy J7 Prime: 2.4 mm thinner

      Studio Mini:
      10.4 mm
      Galaxy J7 Prime:
      8 mm

    • Release year

      Studio Mini:
      2019
      Galaxy J7 Prime:
      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. Studio Mini

      Height:
      150.5 mm
      Width:
      71.5 mm
      Depth:
      10.4 mm +2.4 mm versus Galaxy J7 Prime

    2. 2. Galaxy J7 Prime

      Height:
      151.7 mm
      Width:
      75 mm +3.5 mm versus Studio Mini
      Depth:
      8 mm

    Weight

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

    1. 1. Studio Mini

      187 g

      +20 g versus Galaxy J7 Prime

    2. 2. Galaxy J7 Prime

      167 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. Studio Mini

      Screen diagonal:
      5.5 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      78.1 cm²

    2. 2. Galaxy J7 Prime

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

    Galaxy J7 Prime has approximately 6.8% more rectangular screen area than Studio Mini.

    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 Studio Mini, Galaxy J7 Prime, compared at the same storage capacity.
    StorageStudio MiniGalaxy J7 Prime
    16 GB Not recorded 3 GB RAM
    32 GB Recorded for all phones 2 GB RAM 3 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. Studio Mini

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

    2. Galaxy J7 Prime

    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. Studio Mini

      3000 mAh

    2. 2. Galaxy J7 Prime

      3300 mAh

      +300 mAh versus Studio Mini

    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. Studio Mini2. Galaxy J7 Prime

    Everyday essentials
    Everyday essentials — specifications for Studio Mini, Galaxy J7 Prime.
    SpecificationStudio MiniGalaxy J7 Prime
    Dimensions (HxWxD)
    • 150.5 Х 71.5 Х 10.4 mm
    • 151.7 Х 75.0 Х 8.0 mm
    Weight
    • 187 g
    • 167 g
    Technology
    • IPS LCD
    • PLS TFT LCD
    Screen size
    • 5.5" inch
    • 5.5" inch
    Screen resolution
    • 720 x 1440 px
    • 1080 x 1920 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 2GB RAM
    • 16/32 GB
    • 3 GB RAM
    Memory card support
    • microSD
    • up to 64 GB
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Removable Li-Po
    • 3300 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 7.0 (Nougat)
    • upgradable to Android 8.1 (Oreo)
    Chipset Unknown
    • Exynos 7870 Octa (14 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio Mini, Galaxy J7 Prime.
    SpecificationStudio MiniGalaxy J7 Prime
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 78.1 cm2
    • 83.4 cm2
    Screen format
    • 18:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 72.5%
    • 69.6%
    PPI /points per inch/
    • 293 PPI
    • 267 PPI
    Camera and Video
    Camera and Video — specifications for Studio Mini, Galaxy J7 Prime.
    SpecificationStudio MiniGalaxy J7 Prime
    Rear camera, main
    • 13 MP
    • Single
    • 13 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 13 MP
    • f/1.9
    • 28mm (wide)
    • AF
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 8 MP
    • 8 MP
    • f/1.9 (wide)
    Performance

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

    Performance — specifications for Studio Mini, Galaxy J7 Prime.
    SpecificationStudio MiniGalaxy J7 Prime
    Processor CPU
    • Octa-core 1.6 GHz Cortex-A55
    • Octa-core 1.6 GHz Cortex-A53
    Graphics processor GPU
    • IMG8322
    • Mali-T830 MP1
    Antutu 7 score * Unknown
    • 46125
    GeekBench 4 Single Core * Unknown
    • 682
    GeekBench 4 Multi-Core * Unknown
    • 3146
    GeekBench 4 RenderScript * Unknown
    • 2132
    General specs
    General specs — specifications for Studio Mini, Galaxy J7 Prime.
    SpecificationStudio MiniGalaxy J7 Prime
    Release date
    • 2019
    • September
    • 2016
    • August
    Colors
    • Black
    • Black
    • Gold
    • Rose Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 80 USD
    • 140 EUR
    Battery life
    • Stand by time- Up to 600 h (2G) / Up to 550 h (3G) Talking time- Up to 21 h (2G) / Up to 16 h (3G)
    • Talking time- Up to 21 h (3G) Music play - Up to 84 h
    Body build Unknown
    • plastic body
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio Mini, Galaxy J7 Prime.
    SpecificationStudio MiniGalaxy J7 Prime
    SIM card
    • 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 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 12(700)
    • 17(700)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -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)
    Speed
    • HSPA 42.2/11.5 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 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.1
    • A2DP
    • 4.1
    • A2DP
    • LE
    Harmful irradiation Unknown
    • SAR - 0.65 W/kg (head) SAR EU - 0.40 W/kg (head) 1.40 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Studio Mini, Galaxy J7 Prime.
    SpecificationStudio MiniGalaxy J7 Prime
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for Studio Mini, Galaxy J7 Prime.
    SpecificationStudio MiniGalaxy J7 Prime
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • proximity - ANT+ - Versions: G610F (EMEA); G610F/DS (EMEA & Asia); G610F/DD (India
    • Pakistan); G610M (LATAM); G610M/DS (Brazil); G610Y/DS (Taiwan
    • Philippines). Also known as Samsung Galaxy On Nxt
    • Samsung Galaxy On7 Pr

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