Redmi Note 15 5G vs Oppo Reno 2 comparison

Show Only Differences Highlight Differences	Redmi Note 15 5G	Oppo Reno 2
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	6.77-inch	6.55-inch
Front Camera	20-megapixel	16-megapixel
Rear Camera	108-megapixel + 8-megapixel	48-megapixel + 13-megapixel + 8-megapixel + 2-megapixel
RAM	6GB, 8GB	8GB
Storage	128GB, 256GB	256GB
Battery Capacity	5520mAh	4000mAh
OS	Android 15	Android 9.0 Pie
Resolution	1080x2392 pixels	1080x2400 pixels
general
Brand	Xiaomi	Oppo
Model	Redmi Note 15 5G	Reno 2
Release date	December 11, 2025	August 28, 2019
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	164.00 x 75.42 x 7.35	160.00 x 74.30 x 9.50
Weight (g)	178.00	189.00
IP rating	IP65	-
Battery capacity (mAh)	5520	4000
Removable battery	No	-
Fast charging	45W Fast Charging	VOOC
Wireless charging	No	-
Colours	Black, Glacier Blue, and Mist Purple	Ocean Blue, Luminous Black
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.55
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2400 pixels
Protection type	Gorilla Glass 7i	Gorilla Glass
Aspect ratio	16:9	19.5:9
hardware
Processor make	Qualcomm Snapdragon 6 Gen 3	Qualcomm Snapdragon 730G
RAM	6GB, 8GB	8GB
Internal storage	128GB, 256GB	256GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	-
Expandable storage up to (GB)	1TB	-
camera
Rear camera	108-megapixel + 8-megapixel	48-megapixel (f/1.7) + 13-megapixel + 8-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Front camera	20-megapixel	16-megapixel
No. of Front Cameras	1	-
Rear autofocus	-	Phase detection autofocus
software
Operating system	Android 15	Android 9.0 Pie
Skin	HyperOS 2	ColorOS 6.1
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Number of SIMs	-	2
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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