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Oppo Reno 3 vs Samsung Galaxy M21 (6GB RAM, 128GB)

Oppo Reno 3 vs Samsung Galaxy M21 (6GB RAM, 128GB) comparison

Show Only Differences Highlight Differences	Oppo Reno 3	Samsung Galaxy M21 (6GB RAM, 128GB)
key specs
Display	6.40-inch	6.40-inch
Processor	MediaTek Helio P90	Samsung Exynos 9611
Front Camera	44-megapixel	20-megapixel
Rear Camera	48-megapixel + 13-megapixel + 8-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 5-megapixel
RAM	8GB	6GB
Storage	128GB	128GB
Battery Capacity	4025mAh	6000mAh
OS	Android 10	Android 10
Resolution	1080x2400 pixels	2340x1080 pixels
general
Brand	Oppo	Samsung
Model	Reno 3	Galaxy M21
Release date	March 16, 2020	March 18, 2020
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	160.20 x 73.30 x 7.90	-
Weight (g)	170.00	188.00
Battery capacity (mAh)	4025	6000
Removable battery	No	No
Fast charging	VOOC	Proprietary
Colours	Auroral Blue, Midnight Black	Iceberg Blue, Midnight Blue, Raven Black
Thickness	-	8.9
Wireless charging	-	No
display
Screen size (inches)	6.40	6.40
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	2340x1080 pixels
Aspect ratio	20:9	19.5:9
Protection type	-	Gorilla Glass
hardware
Processor	octa-core	1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
Processor make	MediaTek Helio P90 (MT6779)	Samsung Exynos 9611
RAM	8GB	6GB
Internal storage	128GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	512
camera
Rear camera	48-megapixel (f/1.8) + 13-megapixel (f/2.4) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)	48-megapixel + 8-megapixel + 5-megapixel
Rear autofocus	Yes	Yes
Rear flash	LED	Yes
Front camera	44-megapixel (f/2.4)	20-megapixel
Front flash	-	No
software
Operating system	Android 10	Android 10
Skin	ColorOS 7	One UI 2.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	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
Fingerprint sensor	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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