Vivo X Flip vs Samsung Galaxy S21 Ultra

ProcessorQualcomm Snapdragon 8+ Gen 1Samsung Exynos 2100
Display6.74", Full HD+ foldable LTPO AMOLED, 120 Hz6.8 inches", Dynamic AMOLED 2X, 120 Hz
Camera50MP+12MP/32MP108MP+10MP+10MP+12MP/MP
Battery4400 mAh5000 mAh mAh
RAM12 GB12/16 GB
Storage256/512 GB128/256/512 GB
ColorsRhombic Purple, Silk Gold, Diamond BlackPhantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy
LaunchApril 20, 2023January 14, 2021
AvailabilityApril 28, 2023January 29, 2021
Origin CountryChinaSouth Korea
Launch Price₹71,000₹1,05,999
TypeFull HD+ foldable LTPO AMOLEDDynamic AMOLED 2X
Refresh Rate120 Hz120 Hz
FeaturesHDR10+HDR10+
Size6.74 inches6.8 inches inches
Resolution Width1080 pixels1440 pixels
Resolution Height2520 pixels3200 pixels
Resolution Ratio21:920:9
Pixel Per Inch407 ppi515 ppi
Display ResolutionFHD+FHD+
Peak Brightness1500 nits
Weight198 grams227 grams grams
FrontNo ProtectionGorilla Glass Victus
BackGlassGlass
SideAluminium FrameAluminium Frame
PortUSB Type-C 2.0USB Type-C 3.2
IP ratingIPX2 (splash resistance)IP68 (dust and water resistant)
SpeakerLoudspeakerStereo Speakers
Build QualityCorning Gorilla Glass Victus
Chipset BrandQualcommSamsung
Chipset NameSnapdragon 8+ Gen 1Exynos 2100
CPUOcta-coreOcta-core
GPUAdreno 730 Mali-G78 MP14
Software NameAndroidAndroid
Software SkinOrigin OS 3One UI 6.1
OS Updates(Years)34
Camera Resolution50 MP108 MP
Camera TypeWide-angle Wide-angle
Camera 2 Resolution12 MP10 MP
Camera 2 TypeUltra-wideTelephoto
FeaturesZeiss Optics, Zeiss T* Lens Coating, Panorama, Auto Focus, HDR, Dual LED FlashLED Flash, Auto-HDR, Panorama, Digital Zoom
StabilizationOISOIS
Video4K@30fps, 1080p@30/60fps8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, Stereo sound rec., gyro-EIS
Camera 3 Resolution10 MP
Camera 3 TypePeriscope
Front Camera Resolution32 MP
Front Camera TypeWideWide
FeaturesHDRDual Video Call, Auto-HDR, Face Unlock
Video1080p@30fps4K@30/60fps, 1080p@30fps
Capacity4400 mAh5000 mAh mAh
Battery TypeLithium PolymerLithium Ion
Charging Speed44 w25 w
Wireless ChargingNoYes
Storage256 GB128 GB
Storage typeUFS 3.1UFS 3.1
RAM12 GB12 GB
RAM typeLPDDR4XLPDDR5
Sim SlotDual SIM (nano-SIM, dual stand-by)nano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM, dual stand-by)
NetworkGSM, CDMA, HSPA, CDMA2000, LTE, 5GGSM, CDMA, HSPA, EVDO, LTE, 5G
WLANWi-Fi 802.11 a/b/g/n/ac/6Wi-Fi 802.11 a/b/g/n/ac/6e
Bluetooth5.35.2
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)GPS, GLONASS, BDS, GALILEO
NFCYesYes
RadioNoFM Radio
Fingerprint ScannerSide MountedOptical (under display)
SensorsAccelerometer, Proximity, Compass, Gyroscope, Barometer, GeomagneticAccelerometer, Proximity, Compass, Barometer, Gyroscope, Samsung DeX, Samsung Wireless DeX (desktop experience support), Ultra Wideband (UWB) Support
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