Oppo A5x vs Vivo Y21 comparison

Show Only Differences Highlight Differences	Oppo A5x	Vivo Y21
key specs
Display	6.67-inch	6.50-inch
Front Camera	5-megapixel	8-megapixel
Rear Camera	32-megapixel	13-megapixel + 2-megapixel
RAM	4GB	4GB
Storage	64GB, 128GB	128GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 11
Resolution	720x1604 pixels	720x1600 pixels
Processor	-	MediaTek Helio P35
general
Brand	OPPO	Vivo
Model	Oppo A5x	Y21
Release date	May 16, 2025	-
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.71 x 76.24 x 7.99	164.26 x 76.08 x 8.00
Weight (g)	193.00	182.00
IP rating	IP65	-
Battery capacity (mAh)	6000	5000
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Midnight Blue, Laser White	Midnight Blue, Diamond Black
display
Refresh Rate	90 Hz	-
Screen size (inches)	6.67	6.50
Resolution	720x1604 pixels	720x1600 pixels
Protection type	Gorilla Glass	-
Pixels per inch (PPI)	264	-
Touchscreen	-	Yes
hardware
Processor make	Qualcomm Snapdragon 6s Gen 1	MediaTek Helio P35 (MT6765)
RAM	4GB	4GB
Internal storage	64GB, 128GB	128GB
Processor	-	octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
Dedicated microSD slot	-	Yes
camera
Rear camera	32-megapixel	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	1	2
Front camera	5-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	LED
software
Operating system	Android 15	Android 11
Skin	ColorOS 15.0	Funtouch OS 11.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	-
USB Type-C	Yes	-
Headphones	3.5mm	-
USB OTG	-	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes

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