Oppo F9 vs Xiaomi Redmi Note 4 comparison

Compare Oppo F9
Compare Xiaomi Redmi Note 4
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.30-inch5.50-inch
ProcessorMediaTek Helio P60 Qualcomm Snapdragon 625
Front Camera16-megapixel5-megapixel
Rear Camera16-megapixel + 2-megapixel 13-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity3500mAh4100mAh
OSAndroid OreoAndroid 6.0
Resolution1080x2340 pixels1080x1920 pixels
general
BrandOppoXiaomi
ModelF9Redmi Note 4
Release dateAugust 1, 2018August 1, 2016
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)156.70 x 74.00 x 7.90151.00 x 76.00 x 8.30
Weight (g)169.00175.00
Battery capacity (mAh)35004100
ColoursSunrise Red, Twilight Blue, Starry PurpleGold, Grey, Matte Black
Removable battery-No
display
Screen size (inches)6.305.50
TouchscreenYesYes
Resolution1080x2340 pixels1080x1920 pixels
Aspect ratio19.5:916:9
Pixels per inch (PPI)-401
hardware
Processor2GHz octa-core2GHz octa-core
Processor makeMediaTek Helio P60 (MT6771)Qualcomm Snapdragon 625
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256128
camera
Rear camera16-megapixel (f/1.8) + 2-megapixel (f/2.4)13-megapixel (f/2.0, 1.12-micron)
Rear flashYesDual LED
Front camera16-megapixel5-megapixel (f/2.0)
Rear autofocus-Phase detection autofocus
software
Operating systemAndroid OreoAndroid 6.0
SkinColor OS 5.2MIUI 8
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n
GPSYesYes
Bluetooth4.20Yes, v 4.10
USB OTGYesYes
Micro-USBYesYes
Headphones3.5mm3.5mm
Number of SIMs22
NFC-No
Infrared-Yes
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
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