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Coolpad Legacy vs QMobile Noir A750

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

      Noir A750: 12 g lighter

      Legacy:
      170 g
      Noir A750:
      158 g

    • Width

      Noir A750: 6.7 mm narrower

      Legacy:
      80.5 mm
      Noir A750:
      73.8 mm

    • Screen diagonal

      Noir A750: 1.36 in smaller diagonal

      Legacy:
      6.36 in
      Noir A750:
      5 in

    • Chipset

      Legacy:
      Qualcomm SDM450 Snapdragon 450 (14 nm)
      Noir A750:
      Mediatek MT6589 (28 nm)

    • Rear camera layout

      Legacy:
      Dual
      Noir A750:
      Single

    • Depth

      Legacy: 0.5 mm thinner

      Legacy:
      8.4 mm
      Noir A750:
      8.9 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. Legacy

      Height:
      165.9 mm +21.4 mm versus Noir A750
      Width:
      80.5 mm +6.7 mm versus Noir A750
      Depth:
      8.4 mm

    2. 2. Noir A750

      Height:
      144.5 mm
      Width:
      73.8 mm
      Depth:
      8.9 mm +0.5 mm versus Legacy

    Weight

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

    1. 1. Legacy

      170 g

      +12 g versus Noir A750

    2. 2. Noir A750

      158 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. Legacy

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

    2. 2. Noir A750

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

    Legacy has approximately 51.5% more rectangular screen area than Noir A750.

    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 Legacy, Noir A750, compared at the same storage capacity.
    StorageLegacyNoir A750
    16 GB Not recorded 1 GB RAM
    32 GB 3 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. Legacy

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 128 GB

    2. Noir A750

    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. Legacy

      4000 mAh

      +2000 mAh versus Noir A750

    2. 2. Noir A750

      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. Legacy2. Noir A750

    Everyday essentials
    Everyday essentials — specifications for Legacy, Noir A750.
    SpecificationLegacyNoir A750
    Dimensions (HxWxD)
    • 165.9 Х 80.5 Х 8.4 mm
    • 144.5 Х 73.8 Х 8.9 mm
    Weight
    • 170 g
    • 158 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 6.36" inch
    • 5" inch
    Screen resolution
    • 1080 x 2160 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 3GB RAM
    • 16 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 128 GB
    • microSD
    • up to 32 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Po
    • 2000 mAh
    • Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 4.2 (Jelly Bean)
    Chipset
    • Qualcomm SDM450 Snapdragon 450 (14 nm)
    • Mediatek MT6589 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Legacy, Noir A750.
    SpecificationLegacyNoir A750
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 104.4 cm2
    • 68.9 cm2
    Screen format
    • 18:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 78.2%
    • 64.6%
    PPI /points per inch/
    • 380 PPI
    • 294 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Legacy, Noir A750.
    SpecificationLegacyNoir A750
    Rear camera, main
    • 16 MP
    • Dual
    • 13 MP
    • Single
    Camera specs
    • 16 MP
    • AF -5 MP
    • 13 MP
    • AF
    Functions
    • LED flash
    • panorama
    • HDR
    • LED flash
    • HDR
    • panorama
    Video
    • 1080p@30fps
    • 720p
    Front camera, selfie
    • 13 MP
    • Single
    • 5 MP
    • Single
    Specifications
    • 13 MP
    • 5 MP
    Performance
    Performance — specifications for Legacy, Noir A750.
    SpecificationLegacyNoir A750
    Processor CPU
    • Octa-core 1.8 GHz Cortex-A53
    • Quad-core 1.2 GHz Cortex-A7
    Graphics processor GPU
    • Adreno 506
    • PowerVR SGX544
    General specs
    General specs — specifications for Legacy, Noir A750.
    SpecificationLegacyNoir A750
    Release date
    • 2019
    • May
    • 2015
    • February
    Colors
    • Silver
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 160 EUR
    • 220 EUR
    Battery life Unknown
    • Stand by time- Up to 220 h Talking time- Up to 8 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Legacy, Noir A750.
    SpecificationLegacyNoir A750
    SIM card
    • Nano-SIM
    • Dual SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 12(700)
    • 66(1700/2100)
    • 71(600)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Class 12
    Edge
    • Yes
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • microUSB 2.0
    • USB Host
    Bluetooth
    • 4.2
    • A2DP
    • 4.0
    • A2DP
    Music and Audio
    Music and Audio — specifications for Legacy, Noir A750.
    SpecificationLegacyNoir A750
    Radio Unknown
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Legacy, Noir A750.
    SpecificationLegacyNoir A750
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 15W - For USA
    • Sensors Accelerometer
    • proximity