OnePlus 7 Pro vs OnePlus 3 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
Display6.67-inch5.50-inch
ProcessorQualcomm Snapdragon 855Qualcomm Snapdragon 820
Front Camera16-megapixel 8-megapixel
Rear Camera48-megapixel + 8-megapixel + 16-megapixel 16-megapixel
RAM12GB6GB
Storage256GB64GB
Battery Capacity4000mAh3000mAh
OSAndroid 9.0 PieAndroid 6.0.1
Resolution1440x3120 pixels1080x1920 pixels
general
BrandOnePlusOnePlus
Model7 Pro3
Release date14th May 2019June 2016
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)162.60 x 75.90 x 8.80152.70 x 74.70 x 7.35
Weight (g)206.00158.00
Battery capacity (mAh)40003000
Removable batteryNoNo
Fast chargingProprietary-
Wireless chargingNo-
ColoursAlmond, Mirror Grey, Nebula BlueGraphite, Soft Gold
SAR value-0.78
display
Screen size (inches)6.675.50
TouchscreenYesYes
Resolution1440x3120 pixels1080x1920 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:9-
Pixels per inch (PPI)516401
hardware
Processorocta-core1.6GHz quad-core
Processor makeQualcomm Snapdragon 855Qualcomm Snapdragon 820
RAM12GB6GB
Internal storage256GB64GB
Expandable storageNoNo
camera
Rear camera48-megapixel (f/1.6, 1.6-micron) + 8-megapixel (f/2.4, 1-micron) + 16-megapixel (f/2.2)16-megapixel
Rear autofocusPDAF and laser autofocus-
Rear flashDual LEDLED
Front camera16-megapixel (f/2.0, 1.0-micron)8-megapixel
Front autofocusNo-
software
Operating systemAndroid 9.0 PieAndroid 6.0.1
SkinOxygenOS 9.5OxygenOS 3.1.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
NFCYesYes
USB OTGYesYes
USB Type-CYes-
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-No
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No
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