Redmi A3x vs Oppo A16K comparison

Show Only Differences Highlight Differences	Redmi A3x	Oppo A16K
key specs
Display	6.71-inch	6.52-inch
Front Camera	5-megapixel	5-megapixel
Rear Camera	8-megapixel + Unspecified	13-megapixel
RAM	3GB, 4GB	3GB, 4GB
Storage	64GB, 128GB	32GB, 64GB
Battery Capacity	5000mAh	4230mAh
OS	Android 14	Android 11
Resolution	720x1650 pixels	1600x720 pixels
Processor	-	MediaTek Helio G35
general
Brand	Redmi	Oppo
Model	A3x	A16K
Release date	June 5, 2024	November 4, 2021
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.30 x 76.30 x 8.30	164.00 x 75.40 x 7.85
Weight (g)	199.00	175.00
Battery capacity (mAh)	5000	4230
Removable battery	No	Yes
Wireless charging	No	-
Colours	Aurora Green, Midnight Black, Moonlight White	Black, Blue, White
display
Refresh Rate	90 Hz	60 Hz
Resolution Standard	HD+	-
Screen size (inches)	6.71	6.52
Touchscreen	Yes	Yes
Resolution	720x1650 pixels	1600x720 pixels
Aspect ratio	-	20:9
Pixels per inch (PPI)	-	269
hardware
Processor make	Unisoc T603	MediaTek Helio G35
RAM	3GB, 4GB	3GB, 4GB
Internal storage	64GB, 128GB	32GB, 64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1024	256
Processor	-	octa-core
camera
Rear camera	8-megapixel + Unspecified	13-megapixel
No. of Rear Cameras	2	1
Front camera	5-megapixel	5-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Rear flash	-	LED
software
Operating system	Android 14	Android 11
Skin	MIUI 14	ColorOS 11.1 Lite
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Active 4G on both SIM cards	Yes	-
Headphones	-	3.5mm
Wi-Fi Direct	-	Yes
sensors
Fingerprint sensor	Yes	-

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