Infinix Note 50s 5G+ vs Xiaomi Redmi Note 9 4G comparison

Compare Infinix Note 50s 5G+
Compare Xiaomi Redmi Note 9 4G
key specs
Display6.78-inch6.53-inch
ProcessorMediaTek Dimensity 7300 Ultimate-
Front Camera13-megapixel8-megapixel
Rear Camera64-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel
RAM6GB, 8GB4GB
Storage128GB, 256GB128GB
Battery Capacity5500mAh6000mAh
OSAndroid 15Android 10
Resolution1080x2436 pixels1080x2340 pixels
general
BrandInfinixXiaomi
ModelNote 50s 5G+Redmi Note 9 4G
Release dateApril 18, 2025November 26, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)164.33 x 74.53 x 7.60162.30 x 77.20 x 9.60
Weight (g)180.00198.00
IP ratingIP64-
Battery capacity (mAh)55006000
Fast charging45W Fast ChargingProprietary
ColoursMarine Drift Blue, Ruby Red, Titanium GreySmoke Wave Blue, Misty Green, and Feather Black
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.786.53
TouchscreenYesYes
Resolution1080x2436 pixels1080x2340 pixels
Aspect ratio-19.5:9
hardware
Processorocta-core-
Processor makeMediaTek Dimensity 7300 UltimateQualcomm Snapdragon 662
RAM6GB, 8GB4GB
Internal storage128GB, 256GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera64-megapixel + 2-megapixel48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear flashYesYes
Front camera13-megapixel8-megapixel (f/2.0)
No. of Front Cameras1-
software
Operating systemAndroid 15Android 10
SkinXOS 15MIUI 12
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 4.20
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n
Infrared-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Face unlock-Yes
Fingerprint sensor-Yes
sim 1
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes

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