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BLU Studio Mini vs Samsung Galaxy S II Skyrocket HD I757

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.

    • Display technology

      OLED versus LCD

      Studio Mini:
      LCD
      Galaxy S II Skyrocket HD I757:
      OLED

    • Screen diagonal

      Galaxy S II Skyrocket HD I757: 0.85 in smaller diagonal

      Studio Mini:
      5.5 in
      Galaxy S II Skyrocket HD I757:
      4.65 in

    • Release year

      Studio Mini:
      2019
      Galaxy S II Skyrocket HD I757:
      2012

    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
      Weight:
      187 g

    2. 2. Galaxy S II Skyrocket HD I757

      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. Studio Mini

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

    2. 2. Galaxy S II Skyrocket HD I757

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

    Studio Mini has approximately 31% more rectangular screen area than Galaxy S II Skyrocket HD I757.

    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 S II Skyrocket HD I757, compared at the same storage capacity.
    StorageStudio MiniGalaxy S II Skyrocket HD I757
    16 GB Not recorded 1 GB RAM
    32 GB 2 GB RAM Not recorded

    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 S II Skyrocket HD I757

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

    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 S II Skyrocket HD I757

    Everyday essentials
    Everyday essentials — specifications for Studio Mini, Galaxy S II Skyrocket HD I757.
    SpecificationStudio MiniGalaxy S II Skyrocket HD I757
    Dimensions (HxWxD)
    • 150.5 Х 71.5 Х 10.4 mm
    • Х Х mm
    Weight
    • 187 g
    • 0 g
    Technology
    • IPS LCD
    • Super AMOLED
    Screen size
    • 5.5" inch
    • 4.65" inch
    Screen resolution
    • 720 x 1440 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 2GB RAM
    • 16 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 64 GB
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Removable Li-Po
    • 0 mAh,
    Operating system OS
    • Android 9.0 (Pie)
    • Android 2.3.5 (Gingerbread)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio Mini, Galaxy S II Skyrocket HD I757.
    SpecificationStudio MiniGalaxy S II Skyrocket HD I757
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 78.1 cm2
    • 59.6 cm2
    Screen format
    • 18:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 72.5%
    		 Unknown
    PPI /points per inch/
    • 293 PPI
    • 316 PPI
    Screen protection Unknown
    • Corning Gorilla Glass
    Camera and Video
    Camera and Video — specifications for Studio Mini, Galaxy S II Skyrocket HD I757.
    SpecificationStudio MiniGalaxy S II Skyrocket HD I757
    Rear camera, main
    • 13 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 8 MP
    • AF
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 8 MP
    • 2 MP
    Performance
    Performance — specifications for Studio Mini, Galaxy S II Skyrocket HD I757.
    SpecificationStudio MiniGalaxy S II Skyrocket HD I757
    Processor CPU
    • Octa-core 1.6 GHz Cortex-A55
    • Dual-core 1.5 GHz
    Graphics processor GPU
    • IMG8322
    		 Unknown
    General specs
    General specs — specifications for Studio Mini, Galaxy S II Skyrocket HD I757.
    SpecificationStudio MiniGalaxy S II Skyrocket HD I757
    Release date
    • 2019
    • September
    • 2012
    • January
    Colors
    • Black
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 80 USD
    • 430 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)
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio Mini, Galaxy S II Skyrocket HD I757.
    SpecificationStudio MiniGalaxy S II Skyrocket HD I757
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Micro-SIM
    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 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 4(1700/2100)
    • 17(700)
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 21.1/5.76 Mbps
    • LTE
    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
    • Wi-Fi Direct
    • DLNA
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.1
    • A2DP
    • 3.0
    • A2DP
    • aptX
    Harmful irradiation Unknown
    • SAR - 0.43 W/kg (head) 0.77 W/kg (body) SAR EU - 0.30 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Studio Mini, Galaxy S II Skyrocket HD I757.
    SpecificationStudio MiniGalaxy S II Skyrocket HD I757
    Radio
    • FM radio
    		 Unknown
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Studio Mini, Galaxy S II Skyrocket HD I757.
    SpecificationStudio MiniGalaxy S II Skyrocket HD I757
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - MP4/DivX/XviD/WMV/H.264 player -MP3/WAV/eAAC+/AC3/FLAC player -Photo/video editor -Document editor - For AT&T.