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BLU Studio X9 HD vs Nokia 7 plus

Compare recorded specifications, size and practical differences.

+ Add a third phone

    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 X9 HD: 39 g lighter

      Studio X9 HD:
      144 g
      7 plus:
      183 g

    • Width

      Studio X9 HD: 2.6 mm narrower

      Studio X9 HD:
      73 mm
      7 plus:
      75.6 mm

    • Screen diagonal

      Studio X9 HD: 1 in smaller diagonal

      Studio X9 HD:
      5 in
      7 plus:
      6 in

    • Chipset

      Studio X9 HD:
      Mediatek MT6580 (28 nm)
      7 plus:
      Qualcomm SDM660 Snapdragon 660 (14 nm)

    • Rear camera layout

      Studio X9 HD:
      Single
      7 plus:
      Dual

    • Depth

      7 plus: 2.1 mm thinner

      Studio X9 HD:
      10.1 mm
      7 plus:
      8 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 X9 HD

      Height:
      143 mm
      Width:
      73 mm
      Depth:
      10.1 mm +2.1 mm versus 7 plus

    2. 2. 7 plus

      Height:
      158.4 mm +15.4 mm versus Studio X9 HD
      Width:
      75.6 mm +2.6 mm versus Studio X9 HD
      Depth:
      8 mm

    Weight

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

    1. 1. Studio X9 HD

      144 g

    2. 2. 7 plus

      183 g

      +39 g versus Studio X9 HD

    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 X9 HD

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

    2. 2. 7 plus

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

    7 plus has approximately 34.8% more rectangular screen area than Studio X9 HD.

    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 X9 HD, 7 plus, compared at the same storage capacity.
    StorageStudio X9 HD7 plus
    8 GB 1 GB RAM Unknown
    7 plus: Original memory entry

    64 GB · 512GB 4GB

    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 X9 HD

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSDXC

    2. 7 plus

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 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 X9 HD

      2000 mAh

    2. 2. 7 plus

      3800 mAh

      +1800 mAh versus Studio X9 HD

    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 X9 HD2. 7 plus

    Everyday essentials
    Everyday essentials — specifications for Studio X9 HD, 7 plus.
    SpecificationStudio X9 HD7 plus
    Dimensions (HxWxD)
    • 143 Х 73 Х 10.1 mm
    • 158.4 Х 75.6 Х 8 mm
    Weight
    • 144 g
    • 183 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5" inch
    • 6" inch
    Screen resolution
    • 720 x 1280 px
    • 1080 x 2160 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8GB 1GB RAM
    • 64 GB
    • 512GB 4GB
    Memory card support
    • microSDXC
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2000 mAh
    • Li-Ion
    • 3800 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 8.1 Oreo (Go edition)
    • Android 8.1 (Oreo)
    • upgradable to Android 9.0 (Pie); Android One
    Chipset
    • Mediatek MT6580 (28 nm)
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio X9 HD, 7 plus.
    SpecificationStudio X9 HD7 plus
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 68.9 cm2
    • 92.4 cm2
    Screen format
    • 16:9 (height:width)
    • 18:9 (height:width)
    Screen to body ratio
    • 66.0%
    • 77.2%
    PPI /points per inch/
    • 294 PPI
    • 403 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for Studio X9 HD, 7 plus.
    SpecificationStudio X9 HD7 plus
    Rear camera, main
    • 8 MP
    • Single
    • 12 MP
    • Dual
    Camera specs
    • 8 MP
    • 12 MP
    • f/1.8
    • 25mm (wide)
    • 1/2.55''
    • 1.4µm
    • dual pixel PDAF -13 MP
    • f/2.6
    • 1/3.4''
    • 1.0µm
    • 2x optical zoom
    • AF
    Functions
    • LED flash
    • Zeiss optics
    Video
    • 720p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 16 MP
    • Single
    Specifications
    • 5 MP
    • 16 MP
    • f/2.0
    • 1/3.1''
    • 1.0µm
    Performance

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

    Performance — specifications for Studio X9 HD, 7 plus.
    SpecificationStudio X9 HD7 plus
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    Graphics processor GPU
    • Mali-400MP2
    • Adreno 512
    Antutu 7 score * Unknown
    • 141725
    GeekBench 4 Single Core * Unknown
    • 1620
    GeekBench 4 Multi-Core * Unknown
    • 5706
    GeekBench 4 RenderScript * Unknown
    • 5641
    GeekBench 5 Single Core * Unknown
    • 333
    GeekBench 5 Multi-Core * Unknown
    • 1391
    General specs
    General specs — specifications for Studio X9 HD, 7 plus.
    SpecificationStudio X9 HD7 plus
    Release date
    • 2020
    • March 25
    • 2018
    • February
    Colors
    • Black
    • White
    • Blue
    • Black/Copper
    • White/Copper
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 50 USD
    • 280 EUR
    Battery life
    • Stand by time- Up to 500 h (3G) Talking time- Up to 15 h (3G)
    • Stand by time- Up to 723 h (3G) Talking time- Up to 19 h (3G) Music play - Up to 126 h
    Body build Unknown
    • Front glass
    • aluminum body (6000 series) with copper edges
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio X9 HD, 7 plus.
    SpecificationStudio X9 HD7 plus
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO - China -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 28(700)
    • 38(2600)
    • 40(2300)
    • 41(2500) - Global LTE band 1(2100)
    • 4(1700/2100)
    • 34(2000)
    • 39(1900)
    • 41(2500) - China
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps
    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/ac
    • dual-band
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 4.0
    • A2DP
    • 5.0
    • A2DP
    • LE
    Harmful irradiation Unknown
    • SAR EU - 0.36 W/kg (head) 1.78 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Studio X9 HD, 7 plus.
    SpecificationStudio X9 HD7 plus
    Radio
    • FM radio
    • No
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Studio X9 HD, 7 plus.
    SpecificationStudio X9 HD7 plus
    Dop
    • Sensors Accelerometer For USA
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging (18W
    • 9V/2A)