OnePlus 9 Pro vs Oppo F31 Pro

OnePlus 9 Pro Morning Mist Front and Back

45

Beebom Score

OnePlus 9 Pro

₹33,990

Oppo F31 Pro front and back Desert Gold

66

Beebom Score

Oppo F31 Pro

₹27,999

Was ₹25,109 1 day(s) ago

Key Specifications

ProcessorQualcomm Snapdragon 888MediaTek Dimensity 7300 Energy
Display6.7", AMOLED, 120Hz6.57", AMOLED, 120Hz
Camera48MP+50MP+8MP+2MP/16MP (Front)50MP+2MP/32MP (Front)
Battery4500mAh, 65W7000mAh, 80W
RAM8GB8GB
Storage128GB128GB

Top Recommendation

Recommended ForPerformance, Display, Multimedia, Gaming, Software, Design, Build Quality and Main CameraBattery

General

ColorsMorning Mist, Forest Green, Stellar BlackSpace Grey, Desert Gold
LaunchMarch 23, 2021September 15, 2025
AvailabilityApril 15, 2021September 19, 2025
Launch Price₹64,999₹26,999

Display

Winner:OnePlus 9 Pro

TypeAMOLEDAMOLED
Refresh Rate120 Hz120 Hz
FeaturesHDR10+SDR
Size6.7 inches6.57 inches
Resolution Width1440 pixels1080 pixels
Resolution Height3216 pixels2372 pixels
Resolution Ratio20.1:9
Pixel Per Inch525 ppi397 ppi
Display ResolutionQHD+FHD+
Peak Brightness1300 nits1400 nits

Body

Winner:OnePlus 9 Pro

Weight197 grams190 grams
FrontGorilla GlassDragontrail Glass
BackGlass
SideAluminium FramePlastic Frame
Build QualityGorilla Glass
PortUSB Type-C 3.1USB Type-C
IP ratingIP68 (Dust and Water Resistant)IP66/68/69 (Dust and Water Resistant)
SpeakerStereo SpeakersStereo Speakers

Processor

Winner:OnePlus 9 Pro

Chipset BrandQualcommMediaTek
Chipset NameSnapdragon 888Dimensity 7300 Energy
CPUOcta-coreOcta-core
GPUAdreno 660Mali-G615
Software NameAndroidAndroid
Software SkinOxygenOSColorOS
OS Updates(Years)3 year(s)

Main Camera

Winner:OnePlus 9 Pro

Camera Resolution48 MP50 MP
Camera TypeWide-angle
Camera 2 Resolution50 MP2 MP
Camera 2 TypeUltra-wideMonochrome
Camera 3 Resolution8 MP
Camera 3 TypeTelephoto
FeaturesDual LED Flash, Hasselblad Colour Calibration, HDR, Nightscape, PanoramaHi-Res Mode, Night Mode, Panorama, Portrait, Pro Mode, Slow Motion
StabilizationHybrid StabilizationGimbal Stabilization
VideoAuto HDR, gyro-EISgyro-EIS, OIS

Selfie Camera

Winner:OnePlus 9 Pro

Front Camera Resolution16 MP32 MP
Front Camera TypeWide
FeaturesNight, panorama, Portrait, Time-lapse
Video1080p@30fps, gyro-EIS1080p@30, 4k@30fps, EIS, OIS

Battery

Winner:Oppo F31 Pro

Capacity4500 mAh7000 mAh
Battery TypeLithium Polymer
Wireless Charging
Charging Speed65 W80 W

Memory

Winner:Tie

Storage128 GB128 GB
Storage typeUFS 3.1UFS 3.1
RAM8 GB8 GB
RAM typeLPDDR5LPDDR4X

Network

Sim SlotDual SIM (nano-SIM)Dual nano-SIM (nano-SIM, dual stand-by)
Network5G, CDMA, GSM, LTE FDD, LTE TD, WCDMA5G, GSM, LTE, WCDMA

Connectivity

Winner:OnePlus 9 Pro

WLANWi-Fi 6 802.11 a/b/g/n/ac/axWi-Fi 6 802.11 a/b/g/n/ac/ax
Bluetooth5.25.4
PositioningA-GPS, Beidou, Galileo (E1+E5a Dual Band), GLONASS, GPS (L1+L5 Dual Band)Beidou, Galileo, GLONASS, GPS, QZSS
NFCSupported
Radio-

Features

Fingerprint ScannerOptical (under display)Optical (under display)
AI FeaturesAI Eraser 2.0, AI LinkBoost, AI Note Assist, AI Voice Summary
SensorsAccelerometer, Ambient Light Sensor, Electronic Compass, Flicker Sensor, Gyroscope, Proximity Sensor, RGB Light SensorAccelerometer, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Gyroscope, Proximity Sensor