Samsung Galaxy S21 vs Asus 6Z comparison

Show Only Differences Highlight Differences	Samsung Galaxy S21	Asus 6Z
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.20-inch	6.40-inch
Processor	Samsung Exynos 2100	Qualcomm Snapdragon 855
Front Camera	10-megapixel	-
Rear Camera	12-megapixel + 12-megapixel + 64-megapixel	48-megapixel + 13-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	256GB
Battery Capacity	4000mAh	5000mAh
OS	Android 11	Android 9 Pie
Resolution	1080x2400 pixels	1080x2340 pixels
general
Brand	Samsung	Asus
Model	Galaxy S21	6Z
Release date	January 14, 2021	June 19, 2019
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	151.70 x 71.20 x 7.90	159.10 x 75.44 x 8.40
Weight (g)	171.00	190.00
IP rating	IP68	-
Battery capacity (mAh)	4000	5000
Fast charging	Proprietary	Quick Charge 4.0
Wireless charging	Yes	No
Colours	Phantom Violet	Midnight Black, Twilight SIlver
Launched in India	-	Yes
Body type	-	Glass
display
Screen size (inches)	6.20	6.40
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2340 pixels
Protection type	Gorilla Glass	Gorilla Glass
Aspect ratio	20:9	19.5:9
Pixels per inch (PPI)	421	-
hardware
Processor	2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)	1.8GHz octa-core (4x1.8GHz + 3x2.42GHz + 1x2.84GHz)
Processor make	Samsung Exynos 2100	Qualcomm Snapdragon 855
RAM	8GB	8GB
Internal storage	128GB, 256GB	256GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	2000
Dedicated microSD slot	-	Yes
camera
Rear camera	12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 64-megapixel (f/2.0, 0.8-micron)	48-megapixel (f/1.79, 1.6-micron) + 13-megapixel
No. of Rear Cameras	3	-
Rear autofocus	Yes	Laser autofocus
Rear flash	Yes	Dual LED
Front camera	10-megapixel (f/2.2, 1.22-micron)	-
No. of Front Cameras	1	-
software
Operating system	Android 11	Android 9 Pie
Skin	One UI 3.1	ZenUI 6
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	Yes
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Face unlock	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	-
Fingerprint sensor	-	Yes