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Micromax Bolt D303 vs Xiaomi Mi 9 SE

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.

    • Screen diagonal

      Bolt D303: 1.97 in smaller diagonal

      Bolt D303:
      4 in
      Mi 9 SE:
      5.97 in

    • Chipset

      Bolt D303:
      Mediatek MT6572M (28 nm)
      Mi 9 SE:
      Qualcomm SDM712 Snapdragon 712 (10 nm)

    • Rear camera layout

      Bolt D303:
      Single
      Mi 9 SE:
      Triple

    • Release year

      Bolt D303:
      2015
      Mi 9 SE:
      2019

    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. Bolt D303

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown
      Weight:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. Mi 9 SE

      Height:
      147.5 mm
      Width:
      70.5 mm
      Depth:
      7.5 mm
      Weight:
      155 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. Bolt D303

      Screen diagonal:
      4 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      45.5 cm²

    2. 2. Mi 9 SE

      Screen diagonal:
      5.97 in
      Aspect ratio (height:width):
      19.5:9
      Approximate rectangular screen area:
      87.5 cm²

    Mi 9 SE has approximately 92.1% more rectangular screen area than Bolt D303.

    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 Bolt D303, Mi 9 SE, compared at the same storage capacity.
    StorageBolt D303Mi 9 SE
    64 GB Unknown 6 GB RAM
    128 GB Unknown 6 GB RAM
    Bolt D303: Original memory entry

    4 GB · 512 MB RAM

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Bolt D303

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

    2. Mi 9 SE

    NFC:
    Yes
    Headphone jack:
    No
    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. Bolt D303

      1300 mAh

    2. 2. Mi 9 SE

      3070 mAh

      +1770 mAh versus Bolt D303

    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. Bolt D3032. Mi 9 SE

    Everyday essentials
    Everyday essentials — specifications for Bolt D303, Mi 9 SE.
    SpecificationBolt D303Mi 9 SE
    Dimensions (HxWxD)
    • Х Х mm
    • 147.5 Х 70.5 Х 7.5 mm
    Weight
    • 0 g
    • 155 g
    Technology Unknown
    • Super AMOLED
    Screen size
    • 4" inch
    • 5.97" inch
    Screen resolution
    • 480 x 800 px
    • 1080 x 2340 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 64/128 GB
    • 6 GB RAM
    Memory card support
    • microSD
    • up to 32 GB
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 1300 mAh
    • Removable Li-Ion
    • 3070 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Android 9.0 (Pie)
    Chipset
    • Mediatek MT6572M (28 nm)
    • Qualcomm SDM712 Snapdragon 712 (10 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Bolt D303, Mi 9 SE.
    SpecificationBolt D303Mi 9 SE
    Touchscreen
    • capacitive touchscreen
    • Super AMOLED capacitive touchs
    Display colors
    • 16M
    • 16M
    Screen area
    • 45.5 cm2
    • 87.5 cm2
    Screen format
    • 5:3 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio Unknown
    • 84.1%
    PPI /points per inch/
    • 233 PPI
    • 432 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video — specifications for Bolt D303, Mi 9 SE.
    SpecificationBolt D303Mi 9 SE
    Rear camera, main
    • 3.15 MP
    • Single
    • 48 MP
    • Triple
    Camera specs
    • 3.15 MP
    • 48 MP
    • f/1.8
    • 1/2''
    • 0.8µm
    • PDAF -13 MP
    • f/2.4
    • (ultrawide)
    • 1.12µm -8 MP
    • (telephoto)
    • 1.12µm
    • PDAF
    Functions
    • LED flash
    • HDR
    Video
    • 480p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 20 MP
    • Single
    Specifications
    • VGA
    • 20 MP
    • f/2.0
    • 0.9μm
    Performance

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

    Performance — specifications for Bolt D303, Mi 9 SE.
    SpecificationBolt D303Mi 9 SE
    Processor CPU
    • Dual-core 1.3 GHz Cortex-A7
    • Octa-core 2.3 GHz
    Graphics processor GPU
    • Mali-400
    • Adreno 616
    Antutu 7 score * Unknown
    • 177362
    GeekBench 4 Single Core * Unknown
    • 1870
    GeekBench 4 Multi-Core * Unknown
    • 5825
    Antutu 8 score * Unknown
    • 223441
    GeekBench 5 Single Core * Unknown
    • 405
    GeekBench 5 Multi-Core * Unknown
    • 1451
    General specs
    General specs — specifications for Bolt D303, Mi 9 SE.
    SpecificationBolt D303Mi 9 SE
    Release date
    • 2015
    • July
    • 2019
    • February
    Colors
    • Black
    • Violet
    • Blue
    • Gray
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 300 EUR
    Battery life
    • Stand by time- Up to 245 h (3G) Talking time- Up to 4 h 40 min (3G)
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Bolt D303, Mi 9 SE.
    SpecificationBolt D303Mi 9 SE
    SIM card
    • Dual SIM
    • 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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA
    • LTE-A
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • 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
    • aptX HD
    Harmful irradiation
    • SAR - 0.39 W/kg (head) 0.64 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Bolt D303, Mi 9 SE.
    SpecificationBolt D303Mi 9 SE
    Radio
    • FM radio
    • No
    Others Unknown
    • HDR
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Bolt D303, Mi 9 SE.
    SpecificationBolt D303Mi 9 SE
    Dop
    • Sensors Accelerometer
    • Sensors Fingerprint (under display)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 18W