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BLU Studio Mini vs ZTE Grand S Flex

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

      Grand S Flex: 57 g lighter

      Studio Mini:
      187 g
      Grand S Flex:
      130 g

    • Width

      Grand S Flex: 1.5 mm narrower

      Studio Mini:
      71.5 mm
      Grand S Flex:
      70 mm

    • Screen diagonal

      Grand S Flex: 0.5 in smaller diagonal

      Studio Mini:
      5.5 in
      Grand S Flex:
      5 in

    • Depth

      Grand S Flex: 1.5 mm thinner

      Studio Mini:
      10.4 mm
      Grand S Flex:
      8.9 mm

    • Height

      Grand S Flex: 7.5 mm shorter

      Studio Mini:
      150.5 mm
      Grand S Flex:
      143 mm

    • Release year

      Studio Mini:
      2019
      Grand S Flex:
      2013

    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 +7.5 mm versus Grand S Flex
      Width:
      71.5 mm +1.5 mm versus Grand S Flex
      Depth:
      10.4 mm +1.5 mm versus Grand S Flex

    2. 2. Grand S Flex

      Height:
      143 mm
      Width:
      70 mm
      Depth:
      8.9 mm

    Weight

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

    1. 1. Studio Mini

      187 g

      +57 g versus Grand S Flex

    2. 2. Grand S Flex

      130 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. Grand S Flex

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

    Studio Mini has approximately 13.3% more rectangular screen area than Grand S Flex.

    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, Grand S Flex, compared at the same storage capacity.
    StorageStudio MiniGrand S Flex
    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. Grand S Flex

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    No

    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

      +700 mAh versus Grand S Flex

    2. 2. Grand S Flex

      2300 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. Studio Mini2. Grand S Flex

    Everyday essentials
    Everyday essentials — specifications for Studio Mini, Grand S Flex.
    SpecificationStudio MiniGrand S Flex
    Dimensions (HxWxD)
    • 150.5 Х 71.5 Х 10.4 mm
    • 143 Х 70 Х 8.9 mm
    Weight
    • 187 g
    • 130 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" inch
    • 5" 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
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Removable Li-Po
    • 2300 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 4.1 (Jelly Bean)
    Chipset Unknown
    • Qualcomm MSM8930 Snapdragon 400 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio Mini, Grand S Flex.
    SpecificationStudio MiniGrand S Flex
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 78.1 cm2
    • 68.9 cm2
    Screen format
    • 18:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 72.5%
    • 68.9%
    PPI /points per inch/
    • 293 PPI
    • 294 PPI
    Camera and Video
    Camera and Video — specifications for Studio Mini, Grand S Flex.
    SpecificationStudio MiniGrand S Flex
    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
    • 1 MP
    • Single
    Specifications
    • 8 MP
    • 1 MP
    Performance

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

    Performance — specifications for Studio Mini, Grand S Flex.
    SpecificationStudio MiniGrand S Flex
    Processor CPU
    • Octa-core 1.6 GHz Cortex-A55
    • Dual-core 1.2 GHz Krait 200
    Graphics processor GPU
    • IMG8322
    • Adreno 305
    Antutu 7 score * Unknown
    • 15886
    General specs
    General specs — specifications for Studio Mini, Grand S Flex.
    SpecificationStudio MiniGrand S Flex
    Release date
    • 2019
    • September
    • 2013
    • November
    Colors
    • Black
    • Black/Silver
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 80 USD
    • 310 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)
    • Stand by time- Up to 250 h Talking time- Up to 3 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio Mini, Grand S Flex.
    SpecificationStudio MiniGrand S Flex
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Yes
    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 -4G - LTE
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    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
    • DLNA
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.1
    • A2DP
    • 4.0
    • A2DP
    Music and Audio
    Music and Audio — specifications for Studio Mini, Grand S Flex.
    SpecificationStudio MiniGrand S Flex
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for Studio Mini, Grand S Flex.
    SpecificationStudio MiniGrand S Flex
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer
    • proximity