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Infinix Hot 4 Pro vs LG K50

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

      K50: 5 g lighter

      Hot 4 Pro:
      175 g
      K50:
      170 g

    • Screen diagonal

      Hot 4 Pro: 0.76 in smaller diagonal

      Hot 4 Pro:
      5.5 in
      K50:
      6.26 in

    • Chipset

      Hot 4 Pro:
      Mediatek MT6737W (28 nm)
      K50:
      Mediatek MT6762 Helio P22 (12 nm)

    • Rear camera layout

      Hot 4 Pro:
      Single
      K50:
      Dual

    • Height

      Hot 4 Pro: 8.7 mm shorter

      Hot 4 Pro:
      152.6 mm
      K50:
      161.3 mm

    • Release year

      Hot 4 Pro:
      2016
      K50:
      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. Hot 4 Pro

      Height:
      152.6 mm
      Width:
      76.2 mm
      Depth:
      8.6 mm

    2. 2. K50

      Height:
      161.3 mm +8.7 mm versus Hot 4 Pro
      Width:
      77 mm
      Depth:
      8.7 mm

    Weight

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

    1. 1. Hot 4 Pro

      175 g

      +5 g versus K50

    2. 2. K50

      170 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. Hot 4 Pro

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

    2. 2. K50

      Screen diagonal:
      6.26 in
      Aspect ratio (height:width):
      19:9
      Approximate rectangular screen area:
      97.8 cm²

    K50 has approximately 17.3% more rectangular screen area than Hot 4 Pro.

    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 Hot 4 Pro, K50, compared at the same storage capacity.
    StorageHot 4 ProK50
    16 GB 2 GB RAM Not recorded
    32 GB Not recorded 3 GB 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. Hot 4 Pro

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

    2. K50

    NFC:
    See details Yes (market/region dependent)
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 1 TB (dedicated slot)

    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. Hot 4 Pro

      4000 mAh

      +500 mAh versus K50

    2. 2. K50

      3500 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. Hot 4 Pro2. K50

    Everyday essentials
    Everyday essentials — specifications for Hot 4 Pro, K50.
    SpecificationHot 4 ProK50
    Dimensions (HxWxD)
    • 152.6 Х 76.2 Х 8.6 mm
    • 161.3 Х 77 Х 8.7 mm
    Weight
    • 175 g
    • 170 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" inch
    • 6.26" inch
    Screen resolution
    • 720 x 1280 px
    • 720 x 1520 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 2 GB RAM
    • 32 GB
    • 3 GB RAM
    Memory card support
    • microSD
    • up to 32 GB
    • microSD
    • up to 1 TB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Po
    • 3500 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Android 9.0 (Pie)
    Chipset
    • Mediatek MT6737W (28 nm)
    • Mediatek MT6762 Helio P22 (12 nm)
    NFC Unknown
    • Yes (market/region dependent)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Hot 4 Pro, K50.
    SpecificationHot 4 ProK50
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 97.8 cm2
    Screen format
    • 16:9 (height:width)
    • 19:9 (height:width)
    Screen to body ratio
    • 71.7%
    • 78.8%
    PPI /points per inch/
    • 267 PPI
    • 269 PPI
    Camera and Video
    Camera and Video — specifications for Hot 4 Pro, K50.
    SpecificationHot 4 ProK50
    Rear camera, main
    • 13 MP
    • Single
    • 13 MP
    • Dual
    Camera specs
    • 13 MP
    • AF
    • 13 MP
    • f/2.2
    • 26mm (wide)
    • PDAF -2 MP
    • f/2.4 depth sensor
    Functions
    • LED flash
    • LED flash
    • panorama
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 13 MP
    • Single
    Specifications
    • 5 MP
    • 13 MP
    • f/2.0
    Performance

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

    Performance — specifications for Hot 4 Pro, K50.
    SpecificationHot 4 ProK50
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • Octa-core 2.0 GHz Cortex-A53
    Graphics processor GPU
    • Mali
    • PowerVR GE8320
    Antutu 7 score *
    • 26182
    • 75122
    GeekBench 4 Single Core *
    • 559
    		 Unknown
    GeekBench 4 Multi-Core *
    • 1454
    		 Unknown
    General specs
    General specs — specifications for Hot 4 Pro, K50.
    SpecificationHot 4 ProK50
    Release date
    • 2016
    • August
    • 2019
    • February
    Colors
    • Anthracite Gray
    • Champagn Gold
    • Glossy Silver
    • Mysterious blue
    • Aurora Black
    • Moroccan Blue
    • Platinum Gray
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 180 EUR
    Communication and Connectivity
    Communication and Connectivity — specifications for Hot 4 Pro, K50.
    SpecificationHot 4 ProK50
    SIM card
    • Dual SIM (Micro-SIM
    • dual stand-by)
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 38(2600)
    • 40(2300)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    • LTE-A
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/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
    USB
    • microUSB 2.0
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 4.0
    • A2DP
    • LE
    • 5.0
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Hot 4 Pro, K50.
    SpecificationHot 4 ProK50
    Radio
    • FM radio
    		 Unknown
    Others Unknown
    • DTS: X Surround Sound -Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Hot 4 Pro, K50.
    SpecificationHot 4 ProK50
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity
    • compass
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity - MIL-STD-810G compliant - Also known as LG K12 Max for Brazil