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Coolpad Legacy vs Lava Iris 503

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

      Legacy: 5 g lighter

      Legacy:
      170 g
      Iris 503:
      175 g

    • Width

      Iris 503: 7.2 mm narrower

      Legacy:
      80.5 mm
      Iris 503:
      73.3 mm

    • Screen diagonal

      Iris 503: 1.36 in smaller diagonal

      Legacy:
      6.36 in
      Iris 503:
      5 in

    • Rear camera layout

      Legacy:
      Dual
      Iris 503:
      Single

    • Depth

      Legacy: 2.1 mm thinner

      Legacy:
      8.4 mm
      Iris 503:
      10.5 mm

    • Height

      Iris 503: 22.7 mm shorter

      Legacy:
      165.9 mm
      Iris 503:
      143.2 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 +22.7 mm versus Iris 503
      Width:
      80.5 mm +7.2 mm versus Iris 503
      Depth:
      8.4 mm

    2. 2. Iris 503

      Height:
      143.2 mm
      Width:
      73.3 mm
      Depth:
      10.5 mm +2.1 mm versus Legacy

    Weight

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

    1. 1. Legacy

      170 g

    2. 2. Iris 503

      175 g

      +5 g versus Legacy

    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. Iris 503

      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 Iris 503.

    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, Iris 503, compared at the same storage capacity.
    StorageLegacyIris 503
    32 GB 3 GB RAM Unknown
    Iris 503: 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. Legacy

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

    2. Iris 503

    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 Iris 503

    2. 2. Iris 503

      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. Iris 503

    Everyday essentials
    Everyday essentials — specifications for Legacy, Iris 503.
    SpecificationLegacyIris 503
    Dimensions (HxWxD)
    • 165.9 Х 80.5 Х 8.4 mm
    • 143.2 Х 73.3 Х 10.5 mm
    Weight
    • 170 g
    • 175 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 6.36" inch
    • 5" inch
    Screen resolution
    • 1080 x 2160 px
    • 540 x 960 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 3GB RAM
    • 4 GB
    • 512 MB 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
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 4.2 (Jelly Bean)
    Chipset
    • Qualcomm SDM450 Snapdragon 450 (14 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Legacy, Iris 503.
    SpecificationLegacyIris 503
    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%
    • 65.7%
    PPI /points per inch/
    • 380 PPI
    • 220 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Legacy, Iris 503.
    SpecificationLegacyIris 503
    Rear camera, main
    • 16 MP
    • Dual
    • 3.15 MP
    • Single
    Camera specs
    • 16 MP
    • AF -5 MP
    • 3.15 MP
    Functions
    • LED flash
    • panorama
    • HDR
    • panorama
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 13 MP
    • Single
    • 1.3 MP
    • Single
    Specifications
    • 13 MP
    • 1.3 MP
    Performance
    Performance — specifications for Legacy, Iris 503.
    SpecificationLegacyIris 503
    Processor CPU
    • Octa-core 1.8 GHz Cortex-A53
    • Dual-core 1.0 GHz
    Graphics processor GPU
    • Adreno 506
    • Mali-400
    General specs
    General specs — specifications for Legacy, Iris 503.
    SpecificationLegacyIris 503
    Release date
    • 2019
    • May
    • 2013
    • October
    Colors
    • Silver
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 160 EUR
    • 90 EUR
    Communication and Connectivity
    Communication and Connectivity — specifications for Legacy, Iris 503.
    SpecificationLegacyIris 503
    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 900 / 1800 - SIM 1 & SIM 2
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE
    • HSPA
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • hotspot
    • Wi-Fi 802.11 b/g/n
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • microUSB 2.0
    Bluetooth
    • 4.2
    • A2DP
    • Yes
    Music and Audio
    Music and Audio — specifications for Legacy, Iris 503.
    SpecificationLegacyIris 503
    Radio Unknown
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Legacy, Iris 503.
    SpecificationLegacyIris 503
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 15W - For USA
    • Sensors Accelerometer For India

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