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  2. BLU Studio Mini vs Micromax Ninja A91

BLU Studio Mini vs Micromax Ninja A91

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

      Ninja A91: 37.9 g lighter

      Studio Mini:
      187 g
      Ninja A91:
      149.1 g

    • Width

      Ninja A91: 5.5 mm narrower

      Studio Mini:
      71.5 mm
      Ninja A91:
      66 mm

    • Screen diagonal

      Ninja A91: 1 in smaller diagonal

      Studio Mini:
      5.5 in
      Ninja A91:
      4.5 in

    • Height

      Ninja A91: 20.5 mm shorter

      Studio Mini:
      150.5 mm
      Ninja A91:
      130 mm

    • Release year

      Studio Mini:
      2019
      Ninja A91:
      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.

    Front
    Front — relative 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. Studio Mini: height 150.5 mm; Width 71.5 mm. Ninja A91: height 130 mm; Width 66 mm. Studio Mini: 150.5 × 71.5 mm 1 Ninja A91: 130 × 66 mm 2
    Side
    Side — relative 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. Studio Mini: height 150.5 mm; Depth 10.4 mm. Ninja A91: height 130 mm; Depth 10 mm. Studio Mini: 150.5 × 10.4 mm 1 Ninja A91: 130 × 10 mm 2

    1. 1. Studio Mini

      Height:
      150.5 mm +20.5 mm versus Ninja A91
      Width:
      71.5 mm +5.5 mm versus Ninja A91
      Depth:
      10.4 mm
      Weight:
      187 g

    2. 2. Ninja A91

      Height:
      130 mm
      Width:
      66 mm
      Depth:
      10 mm
      Weight:
      149.1 g

    Weight

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

    1. 1. Studio Mini

      187 g

      +37.9 g versus Ninja A91

    2. 2. Ninja A91

      149.1 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.

    Screen size
    Relative rectangular screen sizes; numbers match the phone labels below 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. Studio Mini: screen diagonal 5.5 in; aspect ratio (height:width) 18:9; approximate rectangular area 78.1 cm². Ninja A91: screen diagonal 4.5 in; aspect ratio (height:width) 16:9; approximate rectangular area 55.8 cm². Studio Mini: 5.5 in, 18:9, About 78.1 cm² rectangular area 1 Ninja A91: 4.5 in, 16:9, About 55.8 cm² rectangular area 2

    1. 1. Studio Mini

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

    2. 2. Ninja A91

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

    Studio Mini has approximately 39.8% more rectangular screen area than Ninja A91.

    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, Ninja A91, compared at the same storage capacity.
    StorageStudio MiniNinja A91
    32 GB 2 GB RAM Unknown
    Ninja A91: Original memory entry

    2 GB

    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. Ninja A91

    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.

    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. Ninja A91

    Everyday essentials
    Everyday essentials — specifications for Studio Mini, Ninja A91.
    SpecificationStudio MiniNinja A91
    Dimensions (HxWxD)
    • 150.5 Х 71.5 Х 10.4 mm
    • 130 Х 66 Х 10 mm
    Weight
    • 187 g
    • 149.1 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.5" inch
    • 4.5" inch
    Screen resolution
    • 720 x 1440 px
    • 480 x 854 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 2GB RAM
    • 2 GB
    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 4.0 (Ice Cream Sandwich)
    Chipset Unknown
    • Mediatek MT6577 (40 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio Mini, Ninja A91.
    SpecificationStudio MiniNinja A91
    Touchscreen
    • capacitive touchscreen
    • touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 78.1 cm2
    • 55.8 cm2
    Screen format
    • 18:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 72.5%
    • 65.0%
    PPI /points per inch/
    • 293 PPI
    • 218 PPI
    Camera and Video
    Camera and Video — specifications for Studio Mini, Ninja A91.
    SpecificationStudio MiniNinja A91
    Rear camera, main
    • 13 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 5 MP
    Functions
    • LED flash
    		 Unknown
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 8 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 8 MP
    • VGA
    Performance
    Performance — specifications for Studio Mini, Ninja A91.
    SpecificationStudio MiniNinja A91
    Processor CPU
    • Octa-core 1.6 GHz Cortex-A55
    • Dual-core 1.0 GHz Cortex-A9
    Graphics processor GPU
    • IMG8322
    • PowerVR SGX531u
    General specs
    General specs — specifications for Studio Mini, Ninja A91.
    SpecificationStudio MiniNinja A91
    Release date
    • 2019
    • September
    • 2013
    • March
    Colors
    • Black
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 80 USD
    • 120 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 230 h Talking time- Up to 4 h 30 min
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio Mini, Ninja A91.
    SpecificationStudio MiniNinja A91
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual 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 900 / 1800 - SIM 1 & SIM 2
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 12
    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
    USB
    • microUSB 2.0
    • Proprietary
    Bluetooth
    • 4.1
    • A2DP
    • 3.0
    Music and Audio
    Music and Audio — specifications for Studio Mini, Ninja A91.
    SpecificationStudio MiniNinja A91
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for Studio Mini, Ninja A91.
    SpecificationStudio MiniNinja A91
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer