OPPO Reno 15 vs Xiaomi Mi Mix Alpha comparison

Show Only Differences Highlight Differences	Sponsored OPPO Reno 15	Xiaomi Mi Mix Alpha
key specs
Display	6.32-inch	7.92-inch
Processor	MediaTek Dimensity 8450	Qualcomm Snapdragon 855+
Front Camera	50-megapixel	No
Rear Camera	200-megapixel + 50-megapixel + 50-megapixel	108-megapixel + 12-megapixel + 20-megapixel
RAM	12GB	12GB
Storage	256GB	512GB
Battery Capacity	6200mAh	4050mAh
OS	Android 16	Android
Resolution	1216x2640 pixels	2088x2250 pixels
general
Brand	OPPO	Xiaomi
Model	Reno 15	Mi Mix Alpha
Release date	January 8, 2026	September 24, 2019
AI Enabled	Yes	-
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Body type	Glass	-
Dimensions (mm)	151.21 x 72.42 x 8.13	154.38 x 72.30 x 10.40
Weight (g)	188.00	241.00
IP rating	IP69	-
Battery capacity (mAh)	6200	4050
Removable battery	No	-
Fast charging	80W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Aurora Blue, Twilight Blue, Aurora White	Black
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.32	7.92
Touchscreen	Yes	Yes
Resolution	1216x2640 pixels	2088x2250 pixels
Pixels per inch (PPI)	450	-
hardware
Processor	octa-core	1.8GHz octa-core (1x2.96GHz + 3x2.42GHz + 4x1.8GHz)
Processor make	MediaTek Dimensity 8450	Qualcomm Snapdragon 855+
RAM	12GB	12GB
Internal storage	256GB	512GB
Expandable storage	No	No
Expandable storage type	No	-
Dedicated microSD slot	No	No
camera
Rear camera	200-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/2.8)	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	3	-
Front camera	50-megapixel (f/2.0)	No
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Telephoto	-
Rear autofocus	-	Yes
Rear flash	-	LED
software
Operating system	Android 16	Android
Skin	ColorOS 16	MIUI Alpha
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	Yes	-
Infrared	Yes	-
USB Type-C	Yes	Yes
Headphones	Type-C	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Face unlock	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Barometer	-	Yes
Temperature sensor	-	Yes

Popular Mobile Brands