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BLU Studio 7.0 vs Energizer Hardcase H591S

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

      Hardcase H591S: 39 g lighter

      Studio 7.0:
      299 g
      Hardcase H591S:
      260 g

    • Width

      Hardcase H591S: 23.6 mm narrower

      Studio 7.0:
      103 mm
      Hardcase H591S:
      79.4 mm

    • Screen diagonal

      Hardcase H591S: 1.01 in smaller diagonal

      Studio 7.0:
      7 in
      Hardcase H591S:
      5.99 in

    • Rear camera layout

      Studio 7.0:
      Single
      Hardcase H591S:
      Dual

    • Depth

      Studio 7.0: 2.8 mm thinner

      Studio 7.0:
      9.4 mm
      Hardcase H591S:
      12.2 mm

    • Height

      Hardcase H591S: 23.3 mm shorter

      Studio 7.0:
      187.5 mm
      Hardcase H591S:
      164.2 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. Studio 7.0

      Height:
      187.5 mm +23.3 mm versus Hardcase H591S
      Width:
      103 mm +23.6 mm versus Hardcase H591S
      Depth:
      9.4 mm

    2. 2. Hardcase H591S

      Height:
      164.2 mm
      Width:
      79.4 mm
      Depth:
      12.2 mm +2.8 mm versus Studio 7.0

    Weight

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

    1. 1. Studio 7.0

      299 g

      +39 g versus Hardcase H591S

    2. 2. Hardcase H591S

      260 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 7.0

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

    2. 2. Hardcase H591S

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

    Studio 7.0 has approximately 36.6% more rectangular screen area than Hardcase H591S.

    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 7.0, Hardcase H591S, compared at the same storage capacity.
    StorageStudio 7.0Hardcase H591S
    8 GB 1 GB RAM Not recorded
    64 GB Not recorded 6 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 7.0

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

    2. Hardcase H591S

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (uses SIM 2 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 7.0

      3000 mAh

    2. 2. Hardcase H591S

      5800 mAh

      +2800 mAh versus Studio 7.0

    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 7.02. Hardcase H591S

    Everyday essentials
    Everyday essentials — specifications for Studio 7.0, Hardcase H591S.
    SpecificationStudio 7.0Hardcase H591S
    Dimensions (HxWxD)
    • 187.5 Х 103 Х 9.4 mm
    • 164.2 Х 79.4 Х 12.2 mm
    Weight
    • 299 g
    • 260 g
    Technology Unknown
    • TFT
    Screen size
    • 7" inch
    • 5.99" inch
    Screen resolution
    • 600 x 1024 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
    • 64 GB
    • 6 GB RAM
    Memory card support
    • microSD
    • up to 64 GB (dedicated slot)
    • microSD
    • up to 32 GB (uses SIM 2 slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Non-removable Li-Po
    • 5800 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Android 8.1 (Oreo)
    Chipset Unknown
    • Mediatek MT6763 Helio P23 (16 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio 7.0, Hardcase H591S.
    SpecificationStudio 7.0Hardcase H591S
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 137.9 cm2
    • 98.9 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 71.4%
    • 75.9%
    PPI /points per inch/
    • 170 PPI
    • 368 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for Studio 7.0, Hardcase H591S.
    SpecificationStudio 7.0Hardcase H591S
    Rear camera, main
    • 5 MP
    • Single
    • 16 MP
    • Dual
    Camera specs
    • 5 MP
    • AF
    • 16 MP
    • AF -VGA
    • depth sensor
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 2 MP
    • Single
    • 8 MP
    • Dual
    Specifications
    • 2 MP
    • 8 MP VGA
    • depth sensor
    Performance
    Performance — specifications for Studio 7.0, Hardcase H591S.
    SpecificationStudio 7.0Hardcase H591S
    Processor CPU
    • Dual-core 1.3 GHz
    • Octa-core 2.0 GHz Cortex-A53
    Graphics processor GPU
    • Mali-400
    • Mali-G71 MP2
    General specs
    General specs — specifications for Studio 7.0, Hardcase H591S.
    SpecificationStudio 7.0Hardcase H591S
    Release date
    • 2014
    • November
    • 2019
    • February
    Colors
    • White
    • Gold
    • Grey
    • Blue
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 130 EUR
    		 Unknown
    Battery life
    • Stand by time- Up to 200 h Talking time- Up to 10 h
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio 7.0, Hardcase H591S.
    SpecificationStudio 7.0Hardcase H591S
    SIM card
    • Mini-SIM
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 17(700)
    • 19(800)
    • 20(800)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA
    • LTE-A
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 3.0
    • 4.2
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Studio 7.0, Hardcase H591S.
    SpecificationStudio 7.0Hardcase H591S
    Radio
    • Stereo FM radio
    • No
    Other features
    Other features — specifications for Studio 7.0, Hardcase H591S.
    SpecificationStudio 7.0Hardcase H591S
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 10W - IP68 dust/water proof (up to 1.5m for 30 mins)