OPPO Find X9s vs Vivo Y51 (2020) comparison

Compare OPPO Find X9s
Compare Vivo Y51 (2020)
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.59-inch6.38-inch
ProcessorMediaTek Dimensity 9500sQualcomm Snapdragon 665
Front Camera32-Ultrapixel 16-megapixel
Rear Camera50-Ultrapixel + 50-megapixel + 50-megapixel 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM12GB4GB
Storage256GB, 512GB128GB
Battery Capacity7,025mAh4500mAh
OSAndroid 16Android 10
Resolution1,256x2,760 pixels2340x1080 pixels
general
BrandOPPOVivo
ModelFind X9sY51 (2020)
Release dateMay 21, 2026September 16, 2020
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)156.98 x 73.93 x 7.99159.25 x 75.19 x 8.68
Weight (g)202.00186.70
IP ratingIP69-
Battery capacity (mAh)7,0254500
Removable batteryNo-
Fast charging80W Fast ChargingProprietary
Wireless chargingNo-
ColoursLavender Sky, Midnight Grey, and Sunset OrangeMystic Black, Jazzy Blue, Dreamy White
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.596.38
TouchscreenYesYes
Resolution1,256x2,760 pixels2340x1080 pixels
Pixels per inch (PPI)460-
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 9500sQualcomm Snapdragon 665
RAM12GB4GB
Internal storage256GB, 512GB128GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-256
Dedicated microSD slot-Yes
camera
Rear camera50-Ultrapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/2.6)48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Rear autofocusYes-
Rear flashYesYes
Front camera32-Ultrapixel (f/2.4)16-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNo-
Front autofocusYes-
Front flashNo-
software
Operating systemAndroid 16Android 10
SkinColorOS 16Funtouch OS 10
connectivity
Wi-Fi 7Yes-
GPSYesYes
BluetoothYes, v 6.10Yes, v 5.00
NFCYes-
USB Type-CYesYes
HeadphonesType-C-
Number of SIMs22
Wi-Fi-Yes
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Face unlockYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Temperature sensorYes-
Fingerprint sensor-Yes

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