Redmi Note 15 SE 5G vs Oppo A3 Pro comparison

Show Only Differences Highlight Differences	Redmi Note 15 SE 5G	Oppo A3 Pro
key specs
Display	6.77-inch	6.67-inch
Processor	Qualcomm Snapdragon 6 Gen 3	-
Front Camera	20-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel
RAM	6GB, 8GB	8GB
Storage	128GB, 256GB	128GB, 256GB
Battery Capacity	5800mAh	5100mAh
OS	Android 15	Android 14
Resolution	1,080x2,392 pixels	-
general
Brand	Redmi	Oppo
Model	Note 15 SE 5G	A3 Pro
Release date	April 2, 2026	June 21, 2024
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.00 x 75.42 x 7.35	-
Weight (g)	178.00	186.00
IP rating	IP65	IP54
Battery capacity (mAh)	5800	5100
Removable battery	No	No
Fast charging	45W Fast Charging	45W Fast Charging
Wireless charging	No	No
Colours	Carbon Black, Crimson Reserve, and Frosted White	Moonlight Purple, Starry Black
Thickness	-	7.68
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.67
Touchscreen	Yes	Yes
Resolution	1,080x2,392 pixels	-
hardware
Processor	octa-core	-
Processor make	Qualcomm Snapdragon 6 Gen 3	MediaTek Dimensity 6300
RAM	6GB, 8GB	8GB
Internal storage	128GB, 256GB	128GB, 256GB
Expandable storage	Yes	-
Expandable storage type	microSD	-
Expandable storage up to (GB)	1024	-
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel	50-megapixel
No. of Rear Cameras	2	2
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	20-megapixel (f/2.2)	8-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 14
Skin	HyperOS 2	ColorOS 14
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.10	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	Yes
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	Yes
3G	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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