OnePlus 12R vs Mi Mix 3 comparison

Show Only Differences Highlight Differences	OnePlus 12R	Mi Mix 3
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	6.78-inch	6.39-inch
Processor	Snapdragon 8 Gen 2	Qualcomm Snapdragon 845
Front Camera	16-megapixel	24-megapixel + 2-megapixel
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	12-megapixel + 12-megapixel
RAM	8GB, 16GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	5500mAh	3850mAh
OS	Android 14	Android 8.1
Resolution	2780x1264 pixels	1080x2340 pixels
general
Brand	OnePlus	Xiaomi
Model	12R	Mi Mix 3
Release date	January 23, 2023	October 1, 2018
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Metal	-
Dimensions (mm)	163.30 x 75.30 x 8.80	157.89 x 74.69 x 8.46
Weight (g)	207.00	218.00
Battery capacity (mAh)	5500	3850
Fast charging	Super VOOC	Proprietary
Wireless charging	No	Yes
Colours	Cool Blue, Iron Gray	Jade Green, Onyx Black, Sapphire Blue
Removable battery	-	No
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.78	6.39
Touchscreen	Yes	Yes
Resolution	2780x1264 pixels	1080x2340 pixels
Protection type	Other	-
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Gen 2	Qualcomm Snapdragon 845
RAM	8GB, 16GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	No	No
camera
Rear camera	50-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)	12-megapixel (f/1.8, 1.4-micron) + 12-megapixel (f/2.4, 1-micron)
No. of Rear Cameras	3	-
Rear flash	LED	Dual LED
Front camera	16-megapixel (f/2.4)	24-megapixel (1.8-micron) + 2-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	Yes
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Macro	-
Rear autofocus	-	Phase detection autofocus
Front flash	-	Yes
software
Operating system	Android 14	Android 8.1
Skin	OxygenOS 14	MIUI 10
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.00
NFC	Yes	Yes
Infrared	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
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
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Temperature sensor	Yes	-
Fingerprint sensor	-	Yes