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Redmi K20 Pro vs Samsung Galaxy A9 (2018)

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Last Updated:  Fri, 27 Dec'19
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Xiaomi Redmi K20 Pro
Xiaomi Redmi K20 Pro
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Samsung Galaxy A9 2018
Samsung Galaxy A9 2018
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Xiaomi Redmi K20 Pro
Xiaomi Redmi K20 Pro
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Samsung Galaxy A9 2018
Samsung Galaxy A9 2018

Basic Information

  • User Rating
    8.7
  • Spec Score
    7.9
    8.2

General

  • Bluetooth
    5.0, A2DP, LE, aptX HD
    5.0, A2DP, LE

Design

  • Height
    6.17 inches
    6.40 inches
  • Width
    2.93 inches
    3.03 inches
  • Thickness
    0.35 inches
    0.31 inches
  • Weight
    191 g
    183 g
  • Color
    Carbon black, Flame Red, Glacier Blue, Pearl White
    Caviar Black, Lemonade Blue, Bubblegum Pink
  • Build
    Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
    Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

Display

  • Screen Size
    6.39 inches
    6.3 inches
  • Display Type
    Super AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Display Resolution
    1080 x 2340 pixels
    1080 x 2220 pixels
  • Pixel Density
    403 ppi
    393 ppi
  • Aspect Ratio
    19.5:9
    18.5:9
  • Protection
    Corning Gorilla Glass 5
  • Screen to Body Ratio
    86.1%
    80.10%

Performance

  • GPU
    Adreno 640
    Adreno 512
  • OS
    Android 9.0 (Pie) MIUI 10
    Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
  • Chipset GP
    Qualcomm SM8150 Snapdragon 855 (7 nm)
    Qualcomm SDM660 Snapdragon 660 (14 nm)
  • CPU
    Octa-core (1x2.84 GHz Kryo 485 3x2.42 GHz Kryo 485 4x1.78 GHz Kryo 485)
    Octa-core (4x2.2 GHz Kryo 260 4x1.8 GHz Kryo 260)

Memory & Storage

  • RAM/Internal Storage
    128GB 6GB RAM, 256GB 8GB RAM
    64/128 GB, 6/8 GB RAM
  • Expandable Memory
    No
    microSD, up to 1 TB (dedicated slot)

Back Camera

  • Triple Camera
    48 MP, f/1.8, 26mm (wide), 1/2, 0.8 micron|8 MP, f/2.4, 53mm (telephoto), 1/4, 1.12 micron, 2x optical zoom|13 MP, f/2.4, 12mm (ultrawide), 1/3, 1.12 micron
  • Autofocus
    PDAF, Laser AF, PDAF, Laser AF
    PDAF
  • Back Camera Video
    4K30/60fps, 1080p30/120/240fps, 1080p960fps
    2160p30fps, 1080p30fps
  • Back Camera Features
    Dual-LED flash, HDR, panorama
    LED flash, panorama, HDR
  • Quad Camera
    24 MP, f/1.7, 27mm (wide), 1/2.8, 0.9 micron|10 MP f/2.4, 52mm, (telephoto), 1/3.9, 1.0 micron, 2x optical zoom|8 MP, f/2.4, 12mm (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.2, 24mm (wide), 1/5.0, 1.12 micron, depth sensor

Front Camera

  • Single Camera
    Motorized pop-up 20 MP, f/2.2, 0.8 micron
    24 MP, f/2.0, 27mm (wide), 1/2.8, 0.9 micron
  • Front Camera Video
    1080p30fps
    1080p30fps
  • Front Camera Features
    HDR
    HDR

Sound

  • HeadPhone Jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Audio Features
    24-bit/192kHz audio|Active noise cancellation with dedicated mic
    Active noise cancellation with dedicated mic|Dolby Atmos

Battery

  • Battery Capacity
    4000 mAh battery
    3800 mAh
  • User Replaceable
    Non-removable
    Non-removable
  • Charging
    Fast charging 27W|Quick Charge 4+
    Fast battery charging 18W
  • Battery Type
    Li-Po
    Li-Ion

Communications

  • WLAN
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
  • GPS
    Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO
    Yes, with A-GPS, GLONASS, BDS, GALILEO
  • Radio
    Yes
    FM radio
  • USB
    2.0, Type-C 1.0 reversible connector, USB On-The-Go
    2.0, Type-C 1.0 reversible connector
  • NFC
    Yes
    Yes
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Network Support
    GSM / HSPA / LTE
    GSM / HSPA / LTE

Miscellaneous Features

  • Sensors
    Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
    Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Launch

  • Announced On
    2019, May 28
    2018, October
  • Status
    Available. Released 2019, June 01
    Available. Released 2018, November

Best Price

  • Flipkartbest price
    24999Buy
    -NA-
    -NA-
  • Amazonbest price
    23884Buy
    25880Buy
    -NA-

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