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OnePlus 8 vs OnePlus 7T vs Mi A3

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Last Updated:  Fri, 28 Aug'20
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OnePlus 8
OnePlus 8
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OnePlus 7T
OnePlus 7T
×
Xiaomi Mi A3
Xiaomi Mi A3
×
OnePlus 8
OnePlus 8
×
OnePlus 7T
OnePlus 7T
×
Xiaomi Mi A3
Xiaomi Mi A3

Basic Information

  • User Rating
  • Spec Score
    7.8
    7.8
    7.9

General

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

Design

  • Height
    6.31 inches
    6.33 inches
    6.04 inches
  • Width
    2.87 inches
    2.96 inches
    2.83 inches
  • Thickness
    0.31 inches
    0.32 inches
    0.33 inches
  • Weight
    180 g
    190 g
    173.8 g
  • Color
    Onyx Black, Glacial Green, Interstellar Glow
    Frosted Silver, Glacier Blue
    Kind of Gray, Not just Blue, More than White
  • 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
    Back glass (Gorilla Glass 5), aluminum frame

Display

  • Screen Size
    6.55 inches
    6.55 inches
    6.01 inches
  • Display Type
    Fluid AMOLED capacitive touchscreen
    Fluid AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Display Resolution
    1080 x 2400 pixels
    1080 x 2400 pixels
    720 x 1560 pixels
  • Pixel Density
    402 ppi
    402 ppi
    286 ppi
  • Aspect Ratio
    20:9
    20:09
    19.5:9
  • Protection
    Corning Gorilla Glass 5
    Corning Gorilla Glass 5
    Corning Gorilla Glass 5
  • Screen to Body Ratio
    88.7%
    86.5%
    80.3%

Performance

  • OS
    Android 10, OxygenOS 10.0
    Android 10.0; OxygenOS 10.0.7
    Android 9.0 (Pie) Android One
  • GPU
    Adreno 650
    Adreno 640 (700 MHz)
    Adreno 610
  • Chipset GP
    Qualcomm SM8250 Snapdragon 865 (7 nm+)
    Qualcomm SM8150 Snapdragon 855+ (7 nm)
    Qualcomm SDM665 Snapdragon 665 (11 nm)
  • CPU
    Octa-core (1x2.84 GHz Kryo 585, 3x2.42 GHz Kryo 585, 4x1.8 GHz Kryo 585)
    Octa-core (1x2.96 GHz Kryo 485 3x2.42 GHz Kryo 485 4x1.78 GHz Kryo 485)
    Octa-core (2x2.0 GHz Kryo 260 Gold 6x1.8 GHz Kryo 260 Silver)

Memory & Storage

  • RAM/Internal Storage
    128GB 8GB RAM, 256GB 12GB RAM, 128GB 6GB RAM
    128GB 8GB RAM, 256GB 8GB RAM
    64 GB, 4 GB RAM or 128 GB, 6 GB RAM
  • Expandable Memory
    No
    No
    microSD, up to 256 GB (uses shared SIM slot)

Back Camera

  • Triple Camera
    48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8micron, PDAF, OIS|16 MP, f/2.2, 14mm, 116degree (ultrawide)|2 MP, f/2.4, (macro)
    48 MP, f/1.6, 26mm (wide), 1/2, 0.8 micron|12 MP, f/2.2, 51mm (telephoto), 2x optical zoom|16 MP, f/2.2, 17mm (ultrawide)
    48 MP, f/1.8, (wide), 1/2, 0.8 micron|8 MP, (ultrawide), f/2.2, 1.12 micron|2 MP, f/2.4, depth sensor
  • Autofocus
    PDAF, Laser AF, AF
    PDAF
    PDAF
  • OIS
    OIS
    OIS
  • Back Camera Video
    4K30/60fps, 1080p30/60/240fps, Auto HDR, gyro-EIS
    4K30/60fps, 1080p30/60/240fps, 720p960fps, Auto HDR, gyro-EIS
    2160p30fps, 1080p30/60/120fps
  • Back Camera Features
    Dual-LED flash, HDR, panorama
    Dual-LED flash, HDR, panorama
    LED flash, HDR, panorama

Front Camera

  • Single Camera
    16 MP, f/2.0, (wide), 1/3", 1.0micron
    16 MP, f/2.0, 25mm (wide), 1/3.1, 1.0 micron
    32 MP, f/2.0, 0.8 micron
  • Front Camera Video
    1080p30fps, gyro-EIS
    1080p30fps, gyro-EIS
    1080p30fps
  • Front Camera Features
    Auto-HDR
    Auto-HDR
    HDR

Sound

  • HeadPhone Jack
    Yes
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
    Yes
  • Audio Features
    Dolby Atmos|Noise cancellation support
    Dolby Atmos|Noise cancellation support
    Active noise cancellation with dedicated mic

Battery

  • Battery Capacity
    4300 mAh battery
    3800 mAh battery
    4030 mAh
  • User Replaceable
    Non-removable
    Non-removable
    Non-removable
  • Charging
    Fast charging 30W, 50% in 22 min
    Fast charging 30W|Warp Charge 30T
    Fast battery charging 18W (Quick Charge 3)
  • Battery Type
    Li-Po
    Li-Po
    Li-Po

Communications

  • WLAN
    Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, 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, SBAS
    Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS
    Yes, with A-GPS, GLONASS, BDS
  • Radio
    No
    No
    FM radio
  • USB
    3.1, Type-C 1.0 reversible connector, USB On-The-Go
    3.1, 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)
    Dual SIM (Nano-SIM, dual stand-by)
  • Network Support
    GSM / CDMA / HSPA / LTE / 5G
    GSM / CDMA / HSPA / LTE
    GSM / HSPA / LTE

Miscellaneous Features

  • Sensors
    Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
    In-display Fingerprint Sensor, Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core
    Fingerprint (under display), accelerometer, gyro, proximity, compass
  • Water Resistant
    IP68 dust/water resistant (up to 1.5m for 30 mins)

Launch

  • Announced On
    2020, April 14
    2019, September 26
    2019, July
  • Status
    Available. Released 2020, April 24
    Available. Released 2019, September 27
    Available. Released 2019, July

Best Price

  • Flipkartbest price
    49988Buy
    35550Buy
    12999Buy
  • Amazonbest price
    44999Buy
    34999Buy
    17490Buy
  • Tata CLiQbest price
    44990Buy
    -NA-
    -NA-

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