OnePlus 6 vs Mi A1 vs Xiaomi Mi 6 comparison

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ratings
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Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.28-inch5.50-inch5.15-inch
ProcessorQualcomm Snapdragon 845Qualcomm Snapdragon 625Qualcomm Snapdragon 835
Front Camera16-megapixel 5-megapixel8-megapixel
Rear Camera16-megapixel + 20-megapixel 12-megapixel12-megapixel + 12-megapixel
RAM8GB4GB6GB
Storage128GB64GB64GB
Battery Capacity3300mAh3080mAh3350mAh
OSAndroid 8.1 OreoAndroid 7.1.2Android
Resolution1080x2280 pixels1080x1920 pixels1080x1920 pixels
general
BrandOnePlusXiaomiXiaomi
Model6Mi A1Mi 6
Release dateMay 1, 2018September 1, 2017April 1, 2017
Launched in IndiaYesYes-
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)155.70 x 75.40 x 7.75155.40 x 75.80 x 7.30145.17 x 70.49 x 7.45
Weight (g)177.00165.00182.00
Battery capacity (mAh)330030803350
Removable batteryNoNoNo
ColoursMirror Black, Midnight Black, Silk WhiteRose Gold, Gold, BlackBlack, White, Blue, Silver
Fast charging--Quick Charge 3.0
display
Screen size (inches)6.285.505.15
TouchscreenYesYesYes
Resolution1080x2280 pixels1080x1920 pixels1080x1920 pixels
Protection typeGorilla Glass-Gorilla Glass
Aspect ratio19:916:916:9
Pixels per inch (PPI)402-428
hardware
Processor2.8GHz octa-core (4x2.8GHz + 4x1.7GHz)2GHz octa-coreocta-core (4x2.45GHz + 4x1.9GHz)
Processor makeQualcomm Snapdragon 845Qualcomm Snapdragon 625Qualcomm Snapdragon 835
RAM8GB4GB6GB
Internal storage128GB64GB64GB
Expandable storageNoYesNo
Expandable storage type-microSD-
Expandable storage up to (GB)-128-
camera
Rear camera16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1.0-micron)12-megapixel12-megapixel (f/1.8, 1.25-micron) + 12-megapixel (f/1.6, 2.0-micron)
Rear autofocusPhase detection autofocus-Phase detection autofocus
Rear flashDual LEDDual LEDDual LED
Front camera16-megapixel (f/2.0, 1.0-micron)5-megapixel8-megapixel
software
Operating systemAndroid 8.1 OreoAndroid 7.1.2Android
SkinOxygenOS 5.1-MIUI
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n/ac
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 5.00
NFCYesNoYes
InfraredNoYesNo
USB OTGYesYesNo
USB Type-CYesYesYes
Headphones3.5mm3.5mm3.5mm
Number of SIMs222
FM-NoYes
Wi-Fi Direct-NoYes
Mobile High-Definition Link (MHL)-NoNo
sim 1
SIM TypeNano-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Face unlockYes--
Fingerprint sensorYesYesYes
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
Barometer-NoNo
Temperature sensor-NoNo

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