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A1 Smart N9 vs Spice Stellar 520 (Mi-520)

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

      Smart N9: 11 g lighter

      Smart N9:
      145 g
      Stellar 520 (Mi-520):
      156 g

    • Width

      Smart N9: 4 mm narrower

      Smart N9:
      68.8 mm
      Stellar 520 (Mi-520):
      72.8 mm

    • Screen diagonal

      Stellar 520 (Mi-520): 0.5 in smaller diagonal

      Smart N9:
      5.5 in
      Stellar 520 (Mi-520):
      5 in

    • Chipset

      Smart N9:
      Mediatek MT6739WA (28 nm)
      Stellar 520 (Mi-520):
      Mediatek MT6582 (28 nm)

    • Height

      Stellar 520 (Mi-520): 2.1 mm shorter

      Smart N9:
      147.1 mm
      Stellar 520 (Mi-520):
      145 mm

    • Release year

      Smart N9:
      2018
      Stellar 520 (Mi-520):
      2014

    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. Smart N9

      Height:
      147.1 mm +2.1 mm versus Stellar 520 (Mi-520)
      Width:
      68.8 mm
      Depth:
      8.7 mm

    2. 2. Stellar 520 (Mi-520)

      Height:
      145 mm
      Width:
      72.8 mm +4 mm versus Smart N9
      Depth:
      8.5 mm

    Weight

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

    1. 1. Smart N9

      145 g

    2. 2. Stellar 520 (Mi-520)

      156 g

      +11 g versus Smart N9

    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. Smart N9

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

    2. 2. Stellar 520 (Mi-520)

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

    Smart N9 has approximately 13.3% more rectangular screen area than Stellar 520 (Mi-520).

    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 Smart N9, Stellar 520 (Mi-520), compared at the same storage capacity.
    StorageSmart N9Stellar 520 (Mi-520)
    4 GB Not recorded 1 GB RAM
    16 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. Smart N9

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB

    2. Stellar 520 (Mi-520)

    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. Smart N9

      2900 mAh

      +900 mAh versus Stellar 520 (Mi-520)

    2. 2. Stellar 520 (Mi-520)

      2000 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. Smart N92. Stellar 520 (Mi-520)

    Everyday essentials
    Everyday essentials — specifications for Smart N9, Stellar 520 (Mi-520).
    SpecificationSmart N9Stellar 520 (Mi-520)
    Dimensions (HxWxD)
    • 147.1 Х 68.8 Х 8.7 mm
    • 145 Х 72.8 Х 8.5 mm
    Weight
    • 145 g
    • 156 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.
    • 16GB 2GB RAM
    • 4 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 32 GB
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2900 mAh
    • Non-removable Li-Ion
    • 2000 mAh
    • Li-Ion
    Operating system OS
    • Android 8.1 (Oreo)
    • Android 4.4.2 (KitKat)
    Chipset
    • Mediatek MT6739WA (28 nm)
    • Mediatek MT6582 (28 nm)
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Smart N9, Stellar 520 (Mi-520).
    SpecificationSmart N9Stellar 520 (Mi-520)
    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
    • 77.1%
    • 65.3%
    PPI /points per inch/
    • 293 PPI
    • 294 PPI
    Camera and Video
    Camera and Video — specifications for Smart N9, Stellar 520 (Mi-520).
    SpecificationSmart N9Stellar 520 (Mi-520)
    Rear camera, main
    • 13 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 8 MP
    • AF
    Functions
    • LED flash
    • LED flash
    • panorama
    • HDR
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 8 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 8 MP
    • 2 MP
    Performance
    Performance — specifications for Smart N9, Stellar 520 (Mi-520).
    SpecificationSmart N9Stellar 520 (Mi-520)
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A53
    • Quad-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • Mali-T720MP2
    • Mali-400MP2
    General specs
    General specs — specifications for Smart N9, Stellar 520 (Mi-520).
    SpecificationSmart N9Stellar 520 (Mi-520)
    Release date
    • 2018
    • June
    • 2014
    • July
    Colors
    • Silver Aluminium
    • Black Titanium
    • Red/Yellow
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 120 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 200 h Talking time- Up to 4 h Music play - Up to 20 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Smart N9, Stellar 520 (Mi-520).
    SpecificationSmart N9Stellar 520 (Mi-520)
    SIM card
    • Nano-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE (unspecified)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA
    • LTE Cat4 150/50 Mbps
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Class 12
    Edge
    • Yes
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • 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
    • 3.0
    • A2DP
    • EDR
    Harmful irradiation
    • SAR EU - 0.96 W/kg (head) 1.56 W/kg (body)
    • SAR EU - 0.82 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Smart N9, Stellar 520 (Mi-520).
    SpecificationSmart N9Stellar 520 (Mi-520)
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for Smart N9, Stellar 520 (Mi-520).
    SpecificationSmart N9Stellar 520 (Mi-520)
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Sensors Accelerometer
    • proximity

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