OPPO F31 5G vs Samsung Galaxy S9+ comparison

Compare OPPO F31 5G
Compare Samsung Galaxy S9+
key specs
Display6.50-inch6.20-inch
ProcessorMediaTek Dimensity 6300Samsung Exynos 9810
Front Camera16-megapixel 8-megapixel
Rear Camera50-megapixel + 2-megapixel 12-megapixel
RAM8GB6GB
Storage128GB, 256GB64GB
Battery Capacity7000mAh3500mAh
OSAndroid 15Android 8.0
Resolution1080x2372 pixels1440x2960 pixels
general
BrandOPPOSamsung
ModelF31 5GGalaxy S9+
Release dateSeptember 15, 2025March 1, 2018
AI EnabledYes-
Launched in IndiaYesYes
Dimensions (mm)185.20 x 75.00 x 8.00158.10 x 73.80 x 8.50
Weight (g)185.00189.00
Battery capacity (mAh)70003500
Removable batteryNoNo
Fast charging80W Fast ChargingQuick Charge 2.0
Wireless chargingNo-
ColoursCloud Green, Midnight Blue, Bloom RedLilac Purple, Midnight Black, Coral Blue
Form factor-Touchscreen
SAR value-0.21
display
Refresh Rate120 Hz-
Screen size (inches)6.506.20
TouchscreenYesYes
Resolution1080x2372 pixels1440x2960 pixels
Pixels per inch (PPI)397531
Protection type-Gorilla Glass
Aspect ratio-18.5:9
hardware
Processorocta-core1.7GHz octa-core
Processor makeMediaTek Dimensity 6300Samsung Exynos 9810
RAM8GB6GB
Internal storage128GB, 256GB64GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNo-
Expandable storage up to (GB)-400
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)12-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
No. of Front Cameras1-
Front camera16-megapixel (f/2.4)8-megapixel
Rear flash-LED
software
Operating systemAndroid 15Android 8.0
SkinColorOS 15Experience 9
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
NFCYesYes
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
USB OTG-Yes
Headphones-3.5mm
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Fingerprint sensor-Yes
Barometer-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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