Samsung Galaxy S21 vs OnePlus 7T Pro comparison

Show Only Differences Highlight Differences	Samsung Galaxy S21	OnePlus 7T Pro
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	6.67-inch
Processor	Samsung Exynos 2100	Qualcomm Snapdragon 855+
Front Camera	10-megapixel	16-megapixel
Rear Camera	12-megapixel + 12-megapixel + 64-megapixel	48-megapixel + 16-megapixel + 8-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	256GB
Battery Capacity	4000mAh	4085mAh
OS	Android 11	Android 10
Resolution	1080x2400 pixels	1440x3120 pixels
general
Brand	Samsung	OnePlus
Model	Galaxy S21	7T Pro
Release date	January 14, 2021	October 10, 2019
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	151.70 x 71.20 x 7.90	162.60 x 75.90 x 8.80
Weight (g)	171.00	206.00
IP rating	IP68	-
Battery capacity (mAh)	4000	4085
Fast charging	Proprietary	Proprietary
Wireless charging	Yes	-
Colours	Phantom Violet	Haze Blue
Launched in India	-	Yes
Body type	-	Glass
Removable battery	-	No
display
Screen size (inches)	6.20	6.67
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1440x3120 pixels
Protection type	Gorilla Glass	Gorilla Glass
Aspect ratio	20:9	19.5:9
Pixels per inch (PPI)	421	516
hardware
Processor	2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)	octa-core
Processor make	Samsung Exynos 2100	Qualcomm Snapdragon 855+
RAM	8GB	8GB
Internal storage	128GB, 256GB	256GB
Expandable storage	-	No
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/1.6, 0.8-micron) + 16-megapixel (f/2.2) + 8-megapixel (f/2.4, 1.0-micron)
No. of Rear Cameras	3	-
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	10-megapixel (f/2.2, 1.22-micron)	16-megapixel (f/2.0, 1.0-micron)
No. of Front Cameras	1	-
Pop-Up Camera	-	Yes
software
Operating system	Android 11	Android 10
Skin	One UI 3.1	OxygenOS 10.0
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
USB OTG	-	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