Samsung Galaxy A8 Star vs Huawei P20 Pro vs OnePlus 6 comparison

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ratings
Overall NDTV Rating-Read ReviewRead Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.28-inch6.10-inch6.28-inch-
Processorocta-core1.8GHz octa-core 2.8GHz octa-core -
Front Camera24-megapixel 24-megapixel16-megapixel -
Resolution1880x2220 pixels1080x2240 pixels1080x2280 pixels-
RAM4GB6GB8GB-
OSAndroid 8.0Android 8.1 OreoAndroid 8.1 Oreo-
Storage64GB128GB128GB-
Rear Camera16-megapixel + 24-megapixel 40-megapixel16-megapixel + 20-megapixel -
Battery Capacity3700mAh4000mAh3300mAh-
general
Release dateJune 2018March 2018May 2018-
Launched in IndiaYes-Yes-
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)162.40 x 77.00 x 7.50155.00 x 73.90 x 7.80155.70 x 75.40 x 7.75-
Weight (g)188.00180.00177.00-
Battery capacity (mAh)370040003300-
ColoursBlack, WhiteBlack, Midnight Blue, Pink Gold, TwilightMirror Black, Midnight Black, Silk White-
Removable battery--No-
display
Screen size (inches)6.286.106.28-
TouchscreenYesYesYes-
Resolution1880x2220 pixels1080x2240 pixels1080x2280 pixels-
Aspect ratio18.5:9-19:9-
Pixels per inch (PPI)-408402-
Protection type--Gorilla Glass-
hardware
Processorocta-core1.8GHz octa-core (4x2.36GHz + 4x1.8GHz)2.8GHz octa-core (4x2.8GHz + 4x1.7GHz)-
Processor makeSnapdragon 660Kirin 970Snapdragon 845-
RAM4GB6GB8GB-
Internal storage64GB128GB128GB-
Expandable storageYes-No-
Expandable storage typemicroSD---
Expandable storage up to (GB)256---
camera
Rear camera16-megapixel (f/1.7) + 24-megapixel (f/1.7)40-megapixel16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1.0-micron)-
Rear flashLEDYesDual LED-
Front camera24-megapixel (f/2.0)24-megapixel16-megapixel (f/2.0, 1.0-micron)-
Rear autofocus--Phase detection autofocus-
software
Operating systemAndroid 8.0Android 8.1 OreoAndroid 8.1 Oreo-
Skin-EMUI 8.1OxygenOS 5.1-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n/ac802.11 a/b/g/n/ac-
GPSYesYesYes-
BluetoothYes, v 5.00Yes, v 4.20Yes, v 5.00-
USB Type-CYes-Yes-
Number of SIMs222-
NFC-YesYes-
Infrared--No-
USB OTG--Yes-
Headphones--3.5mm-
sim 1
GSM/CDMAGSM + CDMAGSMGSM-
SIM Type-Nano-SIMNano-SIM-
4G/ LTE-YesYes-
3G--Yes-
sim 2
GSM/CDMAGSM + CDMAGSMGSM-
SIM Type-Nano-SIMNano-SIM-
4G/ LTE-YesYes-
3G--Yes-
sensors
Face unlockYes-Yes-
Fingerprint sensorYes-Yes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
Compass/ Magnetometer-YesYes-
Gyroscope-YesYes-