Vivo Y55s vs iQOO Z9s Pro

ProcessorMediaTek Dimensity 700Qualcomm Snapdragon 7 Gen 3
Display6.58", Full HD+ IPS LCD, 60 Hz6.77", FHD+ curved AMOLED, 120 Hz
Camera50MP+2MP+2MP/8MP50MP+8MP/16MP
Battery5000 mAh5500 mAh
RAM4/6 GB8/12 GB
Storage128 GB128/256 GB
ColorsBlack, BlueLuxe Marble, Flamboyant Orange
LaunchJanuary 21, 2023August 21, 2024
AvailabilityJanuary 21, 2023August 23, 2024
Origin CountryChinaChina
Launch Price₹23,000₹24,999
TypeFull HD+ IPS LCDFHD+ curved AMOLED
Refresh Rate60 Hz120 Hz
FeaturesSDRHDR10+
Size6.58 inches6.77 inches
Resolution Width1080 pixels1080 pixels
Resolution Height2408 pixels2392 pixels
Resolution Ratio20:920:9
Pixel Per Inch401 ppi388 ppi
Display ResolutionFHD+FHD+
Peak Brightness4500 nits
Weight187 grams190 grams
FrontNo ProtectionSchott Xensation
BackPlasticEco Leather
SidePlastic FramePlastic Frame
PortUSB Type-C 2.0USB Type-C 2.0
IP ratingNo RatingIP64 (dust and water resistant)
SpeakerLoudspeakerStereo Speakers
Build QualitySchott Xensation
Chipset BrandMediaTekQualcomm
Chipset NameDimensity 700Snapdragon 7 Gen 3
CPUOcta-coreOcta-core
GPUMali-G57 MC2Adreno 720
Software NameAndroidAndroid
Software SkinFuntouch 12Funtouch 14
OS Updates(Years)2
Camera Resolution50 MP50 MP
Camera TypeWide-angle Wide-angle
Camera 2 Resolution2 MP8 MP
Camera 2 TypeMacroUltra-wide
Camera 3 Resolution2 MP
Camera 3 TypeDepth
FeaturesHDR, Panorama, Dual LED FlashHDR, Panorama, LED Flash
StabilizationEISOIS
Video1080p@30fps, gyro-EIS4K@30/60fps, 1080p@30/60fps, gyro-EIS, OIS
Front Camera Resolution8 MP16 MP
Front Camera TypeWideWide
FeaturesHDR, Face unlockFace Unlock
Video1080p@30fps1080p@30fps
Capacity5000 mAh5500 mAh
Battery TypeLithium PolymerLithium Polymer
Charging Speed18 w80 w
Wireless ChargingNoNo
Storage128 GB128 GB
Storage typeUFS 2.1UFS 2.2
RAM4 GB8 GB
RAM typeLPDDR3XLPDDR4X
Sim SlotDual SIM (nano SIM, dual stand-by)Dual SIM (nano-SIM, dual stand-by)
NetworkGSM, HSPA, LTE, 5GGSM, HSPA, LTE, 5G
WLANWi-Fi 802.11 a/b/g/n/acWi-Fi 802.11 a/b/g/n/ac/6
Bluetooth5.15.4
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
NFCNoNo
RadioNoFM Radio
Fingerprint ScannerSide MountedOptical (under display)
SensorsAccelerometer, Proximity, Compass, GyroscopeAccelerometer, Proximity, Compass, Gyroscope, Ambient Light Sensor