OnePlus 7 vs Samsung Galaxy S10 vs Xiaomi Mi 9 comparison

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ratings
Overall NDTV Rating-Read Review--
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---
key specs
Display6.40-inch6.10-inch6.39-inch-
Processorocta-core1.9GHz octa-core2.84GHz octa-core-
Front CameraYes10-megapixel 20-megapixel -
Resolution1080x2340 pixels-1080x2340 pixels-
RAM6GB8GB6GB-
OSAndroidAndroid 9.0Android 9.0-
Storage12.8GB128GB128GB-
Rear Camera48-megapixel + 5-megapixel12-megapixel + 12-megapixel + 16-megapixel 48-megapixel + 12-megapixel + 16-megapixel -
Battery Capacity3700mAh3400mAh3300mAh-
general
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)162.60 x 76.00 x 8.80149.90 x 70.40 x 7.80157.50 x 74.67 x 7.61-
Battery capacity (mAh)370034003300-
Wireless chargingNoYesYes-
Release date-February 2019February 2019-
Weight (g)-157.00173.00-
IP rating-IP68--
Removable battery-No--
Fast charging-ProprietaryProprietary-
Colours-Prism Black, Prism Blue, Prism Green, Prism WhiteDeep Grey, Holographic Illusion Blue, Holographic Illusion-
display
Screen size (inches)6.406.106.39-
TouchscreenYesYesYes-
Resolution1080x2340 pixels-1080x2340 pixels-
Aspect ratio-19:919.5:9-
Protection type--Gorilla Glass-
hardware
Processorocta-core1.9GHz octa-core2.84GHz octa-core-
Processor makeQualcomm Snapdragon 855Samsung Exynos 9820 SoCQualcomm Snapdragon 855-
RAM6GB8GB6GB-
Internal storage12.8GB128GB128GB-
Expandable storage typemicroSDmicroSD--
Expandable storage-Yes--
Expandable storage up to (GB)-512--
camera
Rear camera48-megapixel (f/1.7) + 5-megapixel12-megapixel (f/1.5) + 12-megapixel (f/2.4) + 16-megapixel (f/2.2)48-megapixel (f/1.75, 0.8-micron) + 12-megapixel (f/2.2, 1.0-micron) + 16-megapixel (f/2.2, 1.0-micron)-
Rear autofocusYesPhase detection autofocusYes-
Rear flashYes-Yes-
Front cameraYes10-megapixel (f/1.9)20-megapixel (f/2.0, 0.9-micron)-
Front autofocus-Yes--
software
Operating systemAndroidAndroid 9.0Android 9.0-
Skin-One UIMIUI 10-
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYesYes, v 5.00Yes, v 5.00-
USB Type-CYesYesYes-
Number of SIMs222-
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac-
NFC-YesYes-
Headphones-3.5mm--
Active 4G on both SIM cards-Yes--
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
3GYesYesYes-
4G/ LTEYesYesYes-
SIM Type-Nano-SIMNano-SIM-
GSM/CDMA-GSMGSM-
sensors
Face unlockYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
Fingerprint sensor-YesYes-
Compass/ Magnetometer-YesYes-
Gyroscope-YesYes-
Barometer-Yes--
3D face recognition--Yes-