Xiaomi Redmi Note 12 4G vs OnePlus 9R comparison

Compare Xiaomi Redmi Note 12 4G
Compare OnePlus 9R
key specs
Display6.67-inch6.55-inch
Processorocta-coreQualcomm Snapdragon 870
Front Camera13-megapixel16-megapixel
Rear Camera50-megapixel + 8-megapixel + 2-megapixel48-megapixel + 16-megapixel + 5-megapixel + 2-megapixel
RAM6GB8GB, 12GB
Storage64GB, 128GB128GB, 256GB
Battery Capacity5000mAh4500mAh
OSAndroid 13Android 11
Resolution2400x1080 pixels1080x2400 pixels
general
BrandXiaomiOnePlus
ModelRedmi Note 12 4G9R
Release dateMarch 23, 2023March 23, 2021
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)165.66 x 75.96 x 7.85161.00 x 74.10 x 8.40
Weight (g)183.50189.00
Battery capacity (mAh)50004500
Removable batteryNo-
Fast charging33W Fast ChargingProprietary
Wireless chargingNoNo
ColoursIce Blue, Mint Blue, Onyx GreyCarbon Black, Lake Blue
Body type-Metal
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.676.55
TouchscreenYesYes
Resolution2400x1080 pixels1080x2400 pixels
Pixels per inch (PPI)395402
Protection type-Gorilla Glass
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
RAM6GB8GB, 12GB
Internal storage64GB, 128GB128GB, 256GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)1000-
Dedicated microSD slotYes-
Processor make-Qualcomm Snapdragon 870
camera
Rear camera50-megapixel + 8-megapixel + 2-megapixel48-megapixel (f/1.7) + 16-megapixel (f/2.2) + 5-megapixel + 2-megapixel
No. of Rear Cameras34
Front camera13-megapixel16-megapixel (f/2.4, 1.0-micron)
No. of Front Cameras11
Lens Type (Primary Rear Camera)Telephoto-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Yes
Rear flash-Dual LED
software
Operating systemAndroid 13Android 11
SkinMIUI 14Oxygen OS
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac/ax
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.10
NFCYesYes
USB Type-CYesYes
Headphones3.5mm-
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
In-Display Fingerprint Sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »