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Samsung galaxy M30s vs OnePlus 7 vs Redmi K20 Pro

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Last Updated:  Fri, 15 Nov'19
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Samsung Galaxy M30s
Samsung Galaxy M30s
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OnePlus 7
OnePlus 7
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Xiaomi Redmi K20 Pro
Xiaomi Redmi K20 Pro
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Samsung Galaxy M30s
Samsung Galaxy M30s
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OnePlus 7
OnePlus 7
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Xiaomi Redmi K20 Pro
Xiaomi Redmi K20 Pro

Basic Information

  • User Rating
    8.6
  • Spec Score
    7.6
    7.8
    7.9

General

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

Design

  • Height
    6.27 inches
    6.21 inches
    6.17 inches
  • Width
    2.96 inches
    2.94 inches
    2.93 inches
  • Thickness
    0.34 inches
    0.32 inches
    0.35 inches
  • Weight
    188 g
    182 g
    191 g
  • Color
    Opal Black, Sapphire Blue, Pearl White
    Mirror Gray, Red
    Carbon black, Flame Red, Glacier Blue, Pearl White
  • Build
    Front glass, plastic body
    Front/back glass, aluminum frame
    Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

Display

  • Screen Size
    6.4 inches
    6.41 inches
    6.39 inches
  • Display Type
    Super AMOLED capacitive touchscreen
    Optic AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Display Resolution
    1080 x 2400 pixels
    1080 x 2340 pixels
    1080 x 2340 pixels
  • Pixel Density
    411 ppi
    402 ppi
    403 ppi
  • Aspect Ratio
    20:09
    19.5:9
    19.5:9
  • Screen to Body Ratio
    84.2%
    85.50%
    86.1%
  • Protection
    Corning Gorilla Glass
    Corning Gorilla Glass 5

Performance

  • GPU
    Mali-G72 MP3
    Adreno 640
    Adreno 640
  • OS
    Android 9.0 (Pie) One UI
    Android 9.0 (Pie) OxygenOS 9.5.4
    Android 9.0 (Pie) MIUI 10
  • Chipset GP
    Exynos 9611 (10nm)
    Qualcomm SDM855 Snapdragon 855 (7 nm)
    Qualcomm SM8150 Snapdragon 855 (7 nm)
  • CPU
    Octa-core (4x2.3 GHz Cortex-A73 4x1.7 GHz Cortex-A53)
    Octa-core (1x2.84 GHz Kryo 485 3x2.42 GHz Kryo 485 4x1.80 GHz Kryo 485)
    Octa-core (1x2.84 GHz Kryo 485 3x2.42 GHz Kryo 485 4x1.78 GHz Kryo 485)

Memory & Storage

  • RAM/Internal Storage
    64GB 4GB RAM, 128GB 6GB RAM
    256 GB, 8 GB RAM or 128 GB, 6 GB RAM
    128GB 6GB RAM, 256GB 8GB RAM
  • Expandable Memory
    microSD, up to 1 TB (dedicated slot)
    No
    No

Back Camera

  • Triple Camera
    48 MP, f/2.0, (wide), 1/2, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide)|5 MP, f/2.2, depth sensor
    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
    PDAF
    PDAF, Laser AF, PDAF, Laser AF
  • Back Camera Video
    2160p30fps, 1080p30fps, gyro-EIS
    2160p30/60fps, 1080p30/60/240fps, 720p480fps, Auto HDR, gyro-EIS
    4K30/60fps, 1080p30/120/240fps, 1080p960fps
  • Back Camera Features
    LED flash, panorama, HDR
    Dual-LED flash, HDR, panorama
    Dual-LED flash, HDR, panorama
  • Dual Camera
    48 MP, f/1.7, (wide), 1/2, 0.8 micron|5MP, f/2.4, 1.12 micron, depth sensor
  • OIS
    OIS

Front Camera

  • Single Camera
    16 MP, f/2.0
    16 MP, f/2.0, 25mm (wide), 1/3.1, 1.0 micron
    Motorized pop-up 20 MP, f/2.2, 0.8 micron
  • Front Camera Video
    1080p30fps
    1080p30fps, gyro-EIS
    1080p30fps
  • Front Camera Features
    HDR
    Auto-HDR
    HDR

Sound

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

Battery

  • Battery Capacity
    6000 mAh
    3700 mAh
    4000 mAh battery
  • User Replaceable
    Non-removable
    Non-removable
    Non-removable
  • Charging
    Fast battery charging 15W
    Fast battery charging 20W
    Fast charging 27W|Quick Charge 4+
  • Battery Type
    Li-Po
    Li-Po
    Li-Po

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, WiFi Direct, DLNA, hotspot
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
  • GPS
    Yes, with A-GPS, GLONASS, BDS
    Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS
    Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO
  • Radio
    FM radio, RDS, recording
    No
    Yes
  • USB
    2.0, Type-C 1.0 reversible connector
    3.1, Type-C 1.0 reversible connector, USB On-The-Go
    2.0, Type-C 1.0 reversible connector, USB On-The-Go
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Network Support
    GSM / HSPA / LTE
    GSM / CDMA / HSPA / LTE
    GSM / HSPA / LTE
  • NFC
    Yes
    Yes

Miscellaneous Features

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

Launch

  • Announced On
    2019, September
    2019, May
    2019, May 28
  • Status
    Available. Released 2019, September
    Available. Released 2019, June
    Available. Released 2019, June 01

Best Price

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