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Samsung Galaxy S21 Ultra vs Samsung Galaxy A8 comparison

 Compare Samsung Galaxy S21 Ultra
Samsung Galaxy S21 Ultra
Compare Samsung Galaxy A8s
Samsung Galaxy A8s
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.80-inch6.20-inch
ProcessorSamsung Exynos 2100Qualcomm Snapdragon 710
Front Camera40-megapixel 24-megapixel
Rear Camera108-megapixel + 12-megapixel + 10-megapixel + 10-megapixel 24-megapixel + 10-megapixel + 5-megapixel
RAM12GB, 16GB6GB
Storage128GB, 256GB, 512GB128GB
Battery Capacity5000mAh3400mAh
OSAndroid 11Android
Resolution1440x3220 pixels1080x2340 pixels
general
BrandSamsungSamsung
ModelGalaxy S21 UltraGalaxy A8s
Release dateJanuary 14, 2021December 1, 2018
Form factorTouchscreenTouchscreen
Dimensions (mm)165.10 x 75.60 x 8.90-
Weight (g)228.00-
IP ratingIP68-
Battery capacity (mAh)50003400
Fast chargingProprietary-
Wireless chargingYes-
ColoursPhantom Titanium, Phantom Navy, Phantom BrownBlack, Blue, Silver
Launched in India-No
Width-7.4
display
Screen size (inches)6.806.20
TouchscreenYesYes
Resolution1440x3220 pixels1080x2340 pixels
Protection typeGorilla Glass-
Pixels per inch (PPI)515-
Aspect ratio-19.5:9
hardware
Processor2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)octa-core (2x2.2GHz + 6x1.7GHz)
Processor makeSamsung Exynos 2100Qualcomm Snapdragon 710
RAM12GB, 16GB6GB
Internal storage128GB, 256GB, 512GB128GB
Expandable storage-Yes
Expandable storage type-microSD
camera
Rear camera108-megapixel (f/1.8, 0.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 10-megapixel (f/2.4, 1.22-micron) + 10-megapixel (f/4.9, 1.22-micron)24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 5-megapixel (f/2.2)
Rear autofocusLaser autofocus-
Rear flashYes-
Front camera40-megapixel (f/2.2, 0.7-micron)24-megapixel (f/2.0)
software
Operating systemAndroid 11Android
SkinOne UI 3.1-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.00Yes
NFCYesYes
USB Type-CYesYes
Number of SIMs22
Headphones-Type-C
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Face unlockYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYes-
Fingerprint sensor-Yes

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