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Redmi Note 11 vs Samsung Star 3 Duos comparison

 Compare Redmi Note 11
Redmi Note 11
Compare Samsung Star 3 Duos
Samsung Star 3 Duos
key specs
Display6.43-inch3.00-inch
ProcessorQualcomm Snapdragon 680one-core
Front Camera13-megapixel No
Rear Camera50-megapixel + 8-megapixel + 2-megapixel + 2-megapixel 3-megapixel
RAM4GB, 6GB-
Storage64GB, 128GB20MB
Battery Capacity5000mAh1000mAh
OSAndroid 11Proprietary
Resolution1080x2400 pixels240x320 pixels
general
BrandXiaomiSamsung
ModelRedmi Note 11Star 3 Duos
Release dateJanuary 26, 2022January 1, 2012
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)159.87 x 73.87 x 8.09102.00 x 58.00 x 11.51
Weight (g)179.0095.50
Battery capacity (mAh)50001000
Fast chargingProprietary-
ColoursHorizon Blue, Space Black, Starburst White-
Alternate names-GT-S5222
Removable battery-Yes
display
Refresh Rate90 Hz-
Screen size (inches)6.433.00
TouchscreenYesYes
Resolution1080x2400 pixels240x320 pixels
Aspect ratio20:9-
Pixels per inch (PPI)409133
hardware
Processorocta-coreone-core
Processor makeQualcomm Snapdragon 680-
RAM4GB, 6GB-
Internal storage64GB, 128GB20MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)100016
Dedicated microSD slotYes-
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)3-megapixel
No. of Rear Cameras4-
Rear autofocusYes-
Rear flashYesNo
Front camera13-megapixel (f/2.4)No
No. of Front Cameras1-
software
Operating systemAndroid 11Proprietary
SkinMIUI 13-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesNo
BluetoothYes, v 5.00Yes, v 3.00
InfraredYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
NFC-No
USB OTG-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesNo
Ambient light sensorYesNo
GyroscopeYesNo
Barometer-No
Temperature sensor-No

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