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BLU Studio X Mini vs ZTE Obsidian

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

      Studio X Mini: 15.5 g lighter

      Studio X Mini:
      122 g
      Obsidian:
      137.5 g

    • Width

      Studio X Mini: 2.8 mm narrower

      Studio X Mini:
      65.8 mm
      Obsidian:
      68.6 mm

    • Chipset

      Studio X Mini:
      Mediatek MT6735 (28 nm)
      Obsidian:
      Mediatek MT6735M (28 nm)

    • Depth

      Obsidian: 0.6 mm thinner

      Studio X Mini:
      10.8 mm
      Obsidian:
      10.2 mm

    • Height

      Studio X Mini: 3.7 mm shorter

      Studio X Mini:
      133.7 mm
      Obsidian:
      137.4 mm

    • Release year

      Studio X Mini:
      2016
      Obsidian:
      2015

    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 X Mini

      Height:
      133.7 mm
      Width:
      65.8 mm
      Depth:
      10.8 mm +0.6 mm versus Obsidian

    2. 2. Obsidian

      Height:
      137.4 mm +3.7 mm versus Studio X Mini
      Width:
      68.6 mm +2.8 mm versus Studio X Mini
      Depth:
      10.2 mm

    Weight

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

    1. 1. Studio X Mini

      122 g

    2. 2. Obsidian

      137.5 g

      +15.5 g versus Studio X Mini

    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 X Mini

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

    2. 2. Obsidian

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

    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 X Mini, Obsidian, compared at the same storage capacity.
    StorageStudio X MiniObsidian
    4 GB Not recorded 1 GB RAM
    8 GB 1 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 X Mini

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

    2. Obsidian

    NFC:
    Unknown
    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.

    Recorded battery capacity

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

    1. 1. Studio X Mini

      1800 mAh

    2. 2. Obsidian

      1800 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 X Mini2. Obsidian

    Everyday essentials
    Everyday essentials — specifications for Studio X Mini, Obsidian.
    SpecificationStudio X MiniObsidian
    Dimensions (HxWxD)
    • 133.7 Х 65.8 Х 10.8 mm
    • 137.4 Х 68.6 Х 10.2 mm
    Weight
    • 122 g
    • 137.5 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 4.5" inch
    • 4.5" inch
    Screen resolution
    • 480 x 854 px
    • 480 x 854 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 4 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.
    • 1800 mAh
    • Removable Li-Po
    • 1800 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 5.1 (Lollipop)
    • Android 5.1 (Lollipop)
    Chipset
    • Mediatek MT6735 (28 nm)
    • Mediatek MT6735M (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio X Mini, Obsidian.
    SpecificationStudio X MiniObsidian
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 55.8 cm2
    • 55.8 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 63.4%
    • 59.2%
    PPI /points per inch/
    • 218 PPI
    • 218 PPI
    Camera and Video
    Camera and Video — specifications for Studio X Mini, Obsidian.
    SpecificationStudio X MiniObsidian
    Rear camera, main
    • 5 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 5 MP
    • f/2.8
    • 1/4''
    • AF
    • 5 MP
    Functions
    • LED flash
    • LED flash
    Video
    • 720p@30fps
    • Yes
    Front camera, selfie
    • 0.3 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • VGA
    • 2 MP
    Performance
    Performance — specifications for Studio X Mini, Obsidian.
    SpecificationStudio X MiniObsidian
    Processor CPU
    • Quad-core 1.0 GHz Cortex-A53
    • Quad-core 1.0 GHz Cortex-A53
    Graphics processor GPU
    • Mali-T720
    • Mali-T720MP2
    General specs
    General specs — specifications for Studio X Mini, Obsidian.
    SpecificationStudio X MiniObsidian
    Release date
    • 2016
    • March
    • 2015
    • August
    Colors
    • Black
    • White
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 130 EUR
    Battery life
    • Stand by time- Up to 700 h (2G) / Up to 600 h (3G) Talking time- Up to 23 h (2G) / Up to 14 h (3G)
    • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio X Mini, Obsidian.
    SpecificationStudio X MiniObsidian
    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 / 1700(AWS) / 1900 / 2100 - S0150UU HSDPA 850 / 1900 / 2100 - S0151UU -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 7(2600)
    • 12(700)
    • 17(700) - S0150UU LTE band 2(1900)
    • 3(1800)
    • 28(700) - S0151UU
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 12(700)
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 42.2/5.76 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 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • 4.0
    • A2DP
    Music and Audio
    Music and Audio — specifications for Studio X Mini, Obsidian.
    SpecificationStudio X MiniObsidian
    Radio
    • Stereo FM radio
    • FM radio
    Other features
    Other features — specifications for Studio X Mini, Obsidian.
    SpecificationStudio X MiniObsidian
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer