Vivo Y55s vs OnePlus 9

ProcessorMediaTek Dimensity 700Qualcomm Snapdragon 888 5G
Display6.58", Full HD+ IPS LCD, 60 Hz6.55", FHD+ Fluid AMOLED, 120 Hz
Camera50MP+2MP+2MP/8MP48MP+50MP+2MP/16MP
Battery5000 mAh4500 mAh
RAM4/6 GB8/12 GB
Storage128 GB128/256 GB
ColorsBlack, BlueWinter Mist, Arctic Sky, and Astral Black
LaunchJanuary 21, 2023March 23, 2021
AvailabilityJanuary 21, 2023April 15, 2021
Launch Price₹23,000₹49,999
TypeFull HD+ IPS LCDFHD+ Fluid AMOLED
Refresh Rate60 Hz120 Hz
FeaturesSDRHDR10+
Size6.58 inches6.55 inches
Resolution Width1080 pixels1080 pixels
Resolution Height2408 pixels2400 pixels
Resolution Ratio20:920:9
Pixel Per Inch401 ppi402 ppi
Display ResolutionFHD+FHD+
Peak Brightness1100 nits
Weight187 grams183 grams
FrontNo ProtectionGorilla Glass 5
BackPlasticGlass
SidePlastic FramePlastic Frame
PortUSB Type-C 2.0USB Type-C 3.1
IP ratingNo RatingNo Rating
SpeakerLoudspeakerStereo Speakers
Build QualityCorning Gorilla Glass 5
Chipset BrandMediaTekQualcomm
Chipset NameDimensity 700Snapdragon 888 5G
CPUOcta-coreOcta-core
GPUMali-G57 MC2Adreno 660
Software NameAndroidAndroid
Software SkinFuntouch 12OxygenOS 11
OS Updates(Years)3
Camera Resolution50 MP48 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution2 MP50 MP
Camera 2 TypeMacroUltra-wide
Camera 3 Resolution2 MP2 MP
Camera 3 TypeDepthMonochrome
FeaturesHDR, Panorama, Dual LED FlashHDR, Panorama, Hasselblad Color Calibration, Dual-LED Flash, Nightscape
StabilizationEISEIS
Video1080p@30fps, gyro-EIS8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
Front Camera Resolution8 MP16 MP
Front Camera TypeWideWide
FeaturesHDR, Face unlockFace Unlock, HDR
Video1080p@30fps1080p@30fps, gyro-EIS
Capacity5000 mAh4500 mAh
Battery TypeLithium PolymerLithium Polymer
Charging Speed18 w65 w
Wireless ChargingNoNo
Storage128 GB128 GB
Storage typeUFS 2.1UFS 3.1
RAM4 GB8 GB
RAM typeLPDDR3XLPDDR5
Sim SlotDual SIM (nano SIM, dual stand-by)Dual nano-SIM
NetworkGSM, HSPA, LTE, 5GGSM, WCDMA, LTE (FDD, TDD, MIMO), 5G
WLANWi-Fi 802.11 a/b/g/n/acWi-Fi 802.11 a/b/g/n/ac/6
Bluetooth5.15.2
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (L1+L5 Dual Band), GLONASS, Galileo (E1+E5a Dual Band), Beidou, A-GPS
NFCNoYes
RadioNoNo
Fingerprint ScannerSide MountedOptical (under display)
SensorsAccelerometer, Proximity, Compass, GyroscopeAccelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity, Flicker Sensor