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Coolpad Legacy vs Posh Ultra Max LTE L550

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: 7 g lighter

      Legacy:
      170 g
      Ultra Max LTE L550:
      177 g

    • Width

      Ultra Max LTE L550: 3.7 mm narrower

      Legacy:
      80.5 mm
      Ultra Max LTE L550:
      76.8 mm

    • Screen diagonal

      Ultra Max LTE L550: 0.86 in smaller diagonal

      Legacy:
      6.36 in
      Ultra Max LTE L550:
      5.5 in

    • Chipset

      Legacy:
      Qualcomm SDM450 Snapdragon 450 (14 nm)
      Ultra Max LTE L550:
      Mediatek MT6737 (28 nm)

    • Rear camera layout

      Legacy:
      Dual
      Ultra Max LTE L550:
      Single

    • Depth

      Ultra Max LTE L550: 1.1 mm thinner

      Legacy:
      8.4 mm
      Ultra Max LTE L550:
      7.3 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 +13.8 mm versus Ultra Max LTE L550
      Width:
      80.5 mm +3.7 mm versus Ultra Max LTE L550
      Depth:
      8.4 mm +1.1 mm versus Ultra Max LTE L550

    2. 2. Ultra Max LTE L550

      Height:
      152.1 mm
      Width:
      76.8 mm
      Depth:
      7.3 mm

    Weight

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

    1. 1. Legacy

      170 g

    2. 2. Ultra Max LTE L550

      177 g

      +7 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. Ultra Max LTE L550

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

    Legacy has approximately 25.2% more rectangular screen area than Ultra Max LTE L550.

    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, Ultra Max LTE L550, compared at the same storage capacity.
    StorageLegacyUltra Max LTE L550
    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. Ultra Max LTE L550

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

      +1300 mAh versus Ultra Max LTE L550

    2. 2. Ultra Max LTE L550

      2700 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. Ultra Max LTE L550

    Everyday essentials
    Everyday essentials — specifications for Legacy, Ultra Max LTE L550.
    SpecificationLegacyUltra Max LTE L550
    Dimensions (HxWxD)
    • 165.9 Х 80.5 Х 8.4 mm
    • 152.1 Х 76.8 Х 7.3 mm
    Weight
    • 170 g
    • 177 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 6.36" inch
    • 5.5" 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 128 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Po
    • 2700 mAh
    • Li-Po
    Operating system OS
    • Android 9.0 (Pie)
    • Android 6.0 (Marshmallow)
    Chipset
    • Qualcomm SDM450 Snapdragon 450 (14 nm)
    • Mediatek MT6737 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Legacy, Ultra Max LTE L550.
    SpecificationLegacyUltra Max LTE L550
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 104.4 cm2
    • 83.4 cm2
    Screen format
    • 18:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 78.2%
    • 71.4%
    PPI /points per inch/
    • 380 PPI
    • 267 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Legacy, Ultra Max LTE L550.
    SpecificationLegacyUltra Max LTE L550
    Rear camera, main
    • 16 MP
    • Dual
    • 8 MP
    • Single
    Camera specs
    • 16 MP
    • AF -5 MP
    • 8 MP
    • AF
    Functions
    • LED flash
    • panorama
    • HDR
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 13 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 13 MP
    • 2 MP
    Performance
    Performance — specifications for Legacy, Ultra Max LTE L550.
    SpecificationLegacyUltra Max LTE L550
    Processor CPU
    • Octa-core 1.8 GHz Cortex-A53
    • Quad-core 1.25 GHz Cortex-A53
    Graphics processor GPU
    • Adreno 506
    • Mali-T720
    General specs
    General specs — specifications for Legacy, Ultra Max LTE L550.
    SpecificationLegacyUltra Max LTE L550
    Release date
    • 2019
    • May
    • 2016
    • August
    Colors
    • Silver
    • Black
    • Gold
    • White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 160 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 180 h (3G) Talking time- Up to 5 h 30 min (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for Legacy, Ultra Max LTE L550.
    SpecificationLegacyUltra Max LTE L550
    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 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 7(2600)
    • 17(700)
    • 12(700)
    • 20(800)
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    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
    • hotspot
    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
    • 4.1
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Legacy, Ultra Max LTE L550.
    SpecificationLegacyUltra Max LTE L550
    Radio Unknown
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Legacy, Ultra Max LTE L550.
    SpecificationLegacyUltra Max LTE L550
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 15W - For USA
    • Sensors Accelerometer
    • proximity