OnePlus 15R vs Xiaomi Mi Mix Alpha comparison

Show Only Differences Highlight Differences	Sponsored OnePlus 15R	Xiaomi Mi Mix Alpha
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.83-inch	7.92-inch
Processor	Snapdragon 8 Gen 5	Qualcomm Snapdragon 855+
Front Camera	32-megapixel	No
Rear Camera	50-megapixel + 8-megapixel	108-megapixel + 12-megapixel + 20-megapixel
RAM	12GB	12GB
Storage	256GB, 512GB	512GB
Battery Capacity	7,400mAh	4050mAh
OS	Android 16	Android
Resolution	1272x2800 pixels	2088x2250 pixels
general
Brand	OnePlus	Xiaomi
Model	15R	Mi Mix Alpha
Release date	December 17, 2025	September 24, 2019
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.40 x 77.00 x 8.30	154.38 x 72.30 x 10.40
Weight (g)	219.00	241.00
IP rating	IP69	-
Battery capacity (mAh)	7,400	4050
Removable battery	No	-
Fast charging	80W Fast Charging	Proprietary
Colours	Charcoal Black, Mint Breeze, and Electric Violet	Black
display
Refresh Rate	165 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.83	7.92
Touchscreen	Yes	Yes
Resolution	1272x2800 pixels	2088x2250 pixels
Protection type	Gorilla Glass 7i	-
Aspect ratio	19.8:9	-
Pixels per inch (PPI)	450	-
hardware
Processor	3.8 MHz octa-core	1.8GHz octa-core (1x2.96GHz + 3x2.42GHz + 4x1.8GHz)
Processor make	Snapdragon 8 Gen 5	Qualcomm Snapdragon 855+
RAM	12GB	12GB
Internal storage	256GB, 512GB	512GB
Expandable storage	-	No
Dedicated microSD slot	-	No
camera
Rear camera	50-megapixel (f/1.8) + 8-megapixel (f/2.2)	108-megapixel (f/1.69, 0.8-micron) + 12-megapixel (f/2, 1.4-micron) + 20-megapixel (f/2.2, 1.0-micron)
No. of Rear Cameras	2	-
Rear autofocus	Yes	Yes
Rear flash	Yes	LED
Front camera	32-megapixel (f/2.0)	No
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 16	Android
Skin	OxygenOS 16	MIUI Alpha
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 6.00	Yes, v 5.00
NFC	Yes	-
USB Type-C	Yes	Yes
Active 4G on both SIM cards	Yes	Yes
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Number of SIMs	-	2
Wi-Fi Direct	-	Yes
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Temperature sensor	Yes	Yes
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Barometer	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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