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Lenovo Z6 vs Micromax Bolt Q331

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.

    • Display technology

      OLED versus LCD

      Z6:
      OLED
      Bolt Q331:
      LCD

    • Screen diagonal

      Bolt Q331: 1.39 in smaller diagonal

      Z6:
      6.39 in
      Bolt Q331:
      5 in

    • Chipset

      Z6:
      Qualcomm SDM730 Snapdragon 730 (8 nm)
      Bolt Q331:
      Spreadtrum 7731G

    • Rear camera layout

      Z6:
      Triple
      Bolt Q331:
      Single

    • Release year

      Z6:
      2019
      Bolt Q331:
      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. Z6

      Height:
      157 mm
      Width:
      74.5 mm
      Depth:
      8 mm
      Weight:
      159 g

    2. 2. Bolt Q331

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

      Unavailable dimensions are omitted from the drawing.

    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. Z6

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

    2. 2. Bolt Q331

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

    Z6 has approximately 45.4% more rectangular screen area than Bolt Q331.

    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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    Z6: Original memory entry

    128 GB · 6/8 GB RAM 64 GB · 6 GB RAM

    Bolt Q331: 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. Z6

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 1 TB (uses shared SIM slot)

    2. Bolt Q331

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

    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. Z6

      4000 mAh

      +2000 mAh versus Bolt Q331

    2. 2. Bolt Q331

      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. Z62. Bolt Q331

    Everyday essentials
    Everyday essentials — specifications for Z6, Bolt Q331.
    SpecificationZ6Bolt Q331
    Dimensions (HxWxD)
    • 157 Х 74.5 Х 8 mm
    • Х Х mm
    Weight
    • 159 g
    • 0 g
    Technology
    • Super AMOLED
    • IPS LCD
    Screen size
    • 6.39" inch
    • 5" inch
    Screen resolution
    • 1080 x 2340 px
    • 480 x 854 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128 GB
    • 6/8 GB RAM 64 GB
    • 6 GB RAM
    • 4 GB
    • 512 MB RAM
    Memory card support
    • microSD
    • up to 1 TB (uses shared SIM slot)
    • microSD
    • up to 32 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Po
    • 2000 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie); ZUI 11
    • Android 4.4.2 (KitKat)
    Chipset
    • Qualcomm SDM730 Snapdragon 730 (8 nm)
    • Spreadtrum 7731G
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Z6, Bolt Q331.
    SpecificationZ6Bolt Q331
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 100.2 cm2
    • 68.9 cm2
    Screen format
    • 19.5:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 85.7%
    		 Unknown
    PPI /points per inch/
    • 403 PPI
    • 196 PPI
    Screen protection
    • Corning Gorilla Glass (unspecified)
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Z6, Bolt Q331.
    SpecificationZ6Bolt Q331
    Rear camera, main
    • 24 MP
    • Triple
    • 5 MP
    • Single
    Camera specs
    • 24 MP
    • f/1.8
    • (wide)
    • 1/2.8''
    • 0.9µm
    • PDAF -8 MP
    • f/2.4
    • (telephoto)
    • PDAF
    • 2x optical zoom -5 MP
    • f/2.2
    • depth sensor
    • 5 MP
    Functions
    • HDR
    • LED flash
    Video
    • 1080p@30fps
    • 720p
    Front camera, selfie
    • 16 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 16 MP
    • 2 MP
    Performance

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

    Performance — specifications for Z6, Bolt Q331.
    SpecificationZ6Bolt Q331
    Processor CPU
    • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
    • Quad-core 1.2 GHz
    Graphics processor GPU
    • Adreno 618
    		 Unknown
    Antutu 8 score *
    • 242622
    		 Unknown
    General specs
    General specs — specifications for Z6, Bolt Q331.
    SpecificationZ6Bolt Q331
    Release date
    • 2019
    • July
    • 2015
    • October
    Colors
    • Blue
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 250 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 200 h Talking time- Up to 6 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Z6, Bolt Q331.
    SpecificationZ6Bolt Q331
    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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    Speed
    • HSPA
    • LTE-A
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    		 Unknown
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 5.0
    • A2DP
    • EDR
    • LE
    • aptX HD
    • 2.1
    Music and Audio
    Music and Audio — specifications for Z6, Bolt Q331.
    SpecificationZ6Bolt Q331
    Radio Unknown
    • FM radio
    Others
    • DCI-P3 -HDR10 -120 Hz
    • Dolby Atmos sound
    		 Unknown
    Other features
    Other features — specifications for Z6, Bolt Q331.
    SpecificationZ6Bolt Q331
    Dop
    • Sensors Fingerprint (under display)
    • accelerometer
    • proximity
    • compass - Fast battery charging 15W - For China
    • Sensors Accelerometer
    • proximity

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