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Samsung Galaxy A21S vs OnePlus 6T vs Xiaomi Mi Mix 3

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Last Updated:  Mon, 6 Jul'20
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Samsung Galaxy A21s
Samsung Galaxy A21s
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OnePlus 6T
OnePlus 6T
×
Xiaomi Mi Mix 3
Xiaomi Mi Mix 3
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Samsung Galaxy A21s
Samsung Galaxy A21s
×
OnePlus 6T
OnePlus 6T
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Xiaomi Mi Mix 3
Xiaomi Mi Mix 3

Basic Information

  • User Rating
    8.4
    8
  • Spec Score
    7.6
    8.2
    7.3

General

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

Design

  • Height
    6.44 inches
    6.20 inches
    6.22 inches
  • Width
    2.96 inches
    2.94 inches
    2.94 inches
  • Thickness
    0.35 inches
    0.32 inches
    0.33 inches
  • Weight
    192 g
    185 g
    218 g
  • Color
    Black, White, Blue
    Mirror Black, Midnight Black
    Jade Green, Sapphire Blue, Onyx Black, Forbidden City Blue (10 GB only)
  • Build
    Front/back glass, aluminum frame
    Front glass, aluminum frame (7000 series), ceramic back

Display

  • Screen Size
    6.5 inches
    6.41 inches
    6.39 inches
  • Display Type
    PLS TFT capacitive touchscreen
    Optic AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Display Resolution
    720 x 1600 pixels
    1080 x 2340 pixels
    1080 x 2340 pixels
  • Pixel Density
    270 ppi
    402 ppi
    403 ppi
  • Aspect Ratio
    20:09
    19.5:9
  • Screen to Body Ratio
    82.80%
    85.60%
    85.00%
  • Protection
    Corning Gorilla Glass 6
    Corning Gorilla Glass 5

Performance

  • OS
    Android 10, One UI 2.0
    Android 9.0 (Pie) OxygenOS 9.0.5
    Android 9.0 (Pie) MIUI 10
  • GPU
    Mali-G52
    Adreno 630
    Adreno 630
  • Chipset GP
    Exynos 850 (8nm)
    Qualcomm SDM845 Snapdragon 845 (10 nm)
    Qualcomm SDM845 Snapdragon 845 (10 nm)
  • CPU
    Octa-core (4x2.0 GHz Cortex-A55, 4x2.0 GHz Cortex-A55)
    Octa-core (4x2.8 GHz Kryo 385 Gold 4x1.7 GHz Kryo 385 Silver)
    Octa-core (4x2.8 GHz Kryo 385 Gold 4x1.7 GHz Kryo 385 Silver)

Memory & Storage

  • RAM/Internal Storage
    64GB 4GB RAM, 64GB 6GB RAM
    256 GB, 8 GB RAM, 128 GB, 6/8 GB RAM
    256 GB, 8/10 GB RAM or 128 GB, 6/8 GB RAM
  • Expandable Memory
    microSDXC (dedicated slot), Up to 512GB
    No
    No

Back Camera

  • Quad Camera
    48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron|8 MP, f/2.2, 123degree (ultrawide), 1/4.0, 1.12 micron|2 MP, f/2.4, (macro)|2 MP, f/2.4, (depth)
  • Autofocus
    PDAF
    PDAF
    Dual Pixel PDAF
  • Back Camera Video
    1080p30fps
    2160p30/60fps, 1080p30/60/240fps, 720p480fps, Auto HDR, gyro-EIS
    2160p30/60fps, 1080p30/60fps, 1080p960fps
  • Back Camera Features
    LED flash, panorama, HDR
    Dual-LED flash, HDR, panorama
    LED flash, HDR, panorama
  • Dual Camera
    16 MP, f/1.7, 25mm (wide), 1/2.6, 1.22 micron|20 MP (16 MP effective), f/1.7, 25mm (wide), 1/2.8, 1.0 micron
    12 MP (wide), f/1.8, 1/2.55, 1.4 micron|12 MP (telephoto), 1/3.4, 1.0 micron
  • OIS
    OIS
    4-axis OIS

Front Camera

  • Single Camera
    13 MP, f/2.2, (wide), 1/3.1, 1.12 micron
    16 MP, f/2.0, 25mm (wide), 1/3.1, 1.0 micron
  • Front Camera Video
    1080p30fps
    1080p30fps
    1080p30fps
  • Front Camera Features
    Auto-HDR, gyro-EIS
    LED flash, HDR

Sound

  • HeadPhone Jack
    Yes
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
    Yes
  • Audio Features
    Active noise cancellation with dedicated mic|Dirac HD sound
    Active noise cancellation with dedicated mic

Battery

  • Battery Capacity
    5000 mAh battery
    3700 mAh
    3200 mAh
  • User Replaceable
    Non-removable
    Non-removable
    Non-removable
  • Charging
    Fast charging 15W
    Fast battery charging 20W
    Fast battery charging 18W (Quick Charge 4)|Wireless charging 10W
  • 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, WiFi Direct, hotspot
  • GPS
    Yes, with A-GPS, GLONASS, GALILEO, BDS
    Yes, with A-GPS, GLONASS, BDS, GALILEO
    Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
  • Radio
    Unspecified
    No
    No
  • USB
    2.0, Type-C 1.0 reversible connector
    2.0, Type-C 1.0 reversible connector, USB On-The-Go
    Type-C 1.0 reversible connector
  • NFC
    No
    Yes
    Yes
  • SIM
    Single SIM (Nano-SIM) or 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 / CDMA / HSPA / EVDO / LTE

Miscellaneous Features

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

Launch

  • Announced On
    2020, May 15
    2018, October
    2018, October
  • Status
    Available. Released 2020, June 17
    Available. Released 2018, November
    Available. Released 2018, November

Best Price

  • Flipkartbest price
    15999Buy
    30999Buy
    -NA-
  • Amazonbest price
    15998Buy
    -NA-
    -NA-

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