Vivo X21 Vs Vivo X21 UD - Comparison

Side By Side Comparison of Vivo X21 and Vivo X21 UD. Vivo X21 vs Vivo X21 UD comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 21, April 2025

Product Name	Vivo X21	Vivo X21 UD	- Select Brand - AppleSamsungGoogleXiaomiOnePlusHuaweiLGLeicaPocoiQooHTCLenovoMotorolaNokiaOppoSonyAsusVivoInfocusCoolpadZukHPiBallPanasonicNextbitRealmeNubiaBlackBerryMeizuGioneeAlcatelSpiceVideoconXoloByondAcerCelkonHCLLetvAdcomIntexKarbonnMicromaxSwipeZopoLavaArchosChampion ComputersPhicomm ElephoneSaloraInfinixTuringCromaUmiwiioSymphonySaygusQMobileBluVaioMyPhoneDatawindYamada DenkiQikuOnidaFormeKultOukitelFlyViaanTCLKyoceraFairphoneSikurTonino LamborghiniRio MobileCherry MobileGeneral MobileGeeksPhoneRelianceAirtelKestrelMarshallRinging BellsAqua MobilesmPhoneHonorTp-LinkiBerryIdeaJollaJosh MobileLemonMagiconMaxx MobileMTSPantelPhilipsCreoLYFSimmtronicsTecmax QtecAmzerRazerChilliMitashiSmartronFlashHyveVertuNeffosPepsiPolaroidReachSirinZioxAlienwareRdpiVoomiCatItelVodafoneSansuiLephoneWickedleakYota DevicesZenZTEZyncAlphaMercuryObiAmazonOplusSharpSunstrikeMicrosoftBenqYuKodakAOCAryaBQChampionEvercossJiviMito MobileNexianSilent CircleKenxindadocossLumigonNamotelTecnoElariJioComioM-TechMafeCentricEssentialDetelNuu Mobile10.orOKWUBillionEnergizerMobiistarTamboHomtomYandexOTHOLaplomaSmartisanRoyoleMarqNothingDoogeeHMDCMF - Select Phone -	- Select Brand - AppleSamsungGoogleXiaomiOnePlusHuaweiLGLeicaPocoiQooHTCLenovoMotorolaNokiaOppoSonyAsusVivoInfocusCoolpadZukHPiBallPanasonicNextbitRealmeNubiaBlackBerryMeizuGioneeAlcatelSpiceVideoconXoloByondAcerCelkonHCLLetvAdcomIntexKarbonnMicromaxSwipeZopoLavaArchosChampion ComputersPhicomm ElephoneSaloraInfinixTuringCromaUmiwiioSymphonySaygusQMobileBluVaioMyPhoneDatawindYamada DenkiQikuOnidaFormeKultOukitelFlyViaanTCLKyoceraFairphoneSikurTonino LamborghiniRio MobileCherry MobileGeneral MobileGeeksPhoneRelianceAirtelKestrelMarshallRinging BellsAqua MobilesmPhoneHonorTp-LinkiBerryIdeaJollaJosh MobileLemonMagiconMaxx MobileMTSPantelPhilipsCreoLYFSimmtronicsTecmax QtecAmzerRazerChilliMitashiSmartronFlashHyveVertuNeffosPepsiPolaroidReachSirinZioxAlienwareRdpiVoomiCatItelVodafoneSansuiLephoneWickedleakYota DevicesZenZTEZyncAlphaMercuryObiAmazonOplusSharpSunstrikeMicrosoftBenqYuKodakAOCAryaBQChampionEvercossJiviMito MobileNexianSilent CircleKenxindadocossLumigonNamotelTecnoElariJioComioM-TechMafeCentricEssentialDetelNuu Mobile10.orOKWUBillionEnergizerMobiistarTamboHomtomYandexOTHOLaplomaSmartisanRoyoleMarqNothingDoogeeHMDCMF - Select Phone -
Product Image
Specs score	71.6	72.1
Price	Rs.20490	Rs.0
Buy Here	Buy Here	Buy Here
Action
Pros
Cons
Manufacturer	Vivo	Vivo
Released On	March 2018	March 2018
Weight (Grams)	156.20	156.20
Colors	Black, Gold, White	Black, Gold, White
Dimensions	154.50 x 74.80 x 7.40	154.50 x 74.80 x 7.40
Body Material	Case: Aluminium Back: Glass	Case: Aluminium Back: Glass
Display
Screen Size	6.28	6.28
Touchscreen	Yes	Yes
Touchscreen Type	Super AMOLED	Super AMOLED
Resolution	1080x2280 pixels	1080x2280 pixels
Screen Protection
Pixel density	402	402
Screen to body ratio	85.2	85.5
Display Features	-Capacitive Touchscreen, Multi-touch -3D curved glass screen	-Capacitive Touchscreen, Multi-touch
Software
Operating System	Android 8.1	Android 8.1
Custom OS	Funtouch OS 4.0	Funtouch OS 4.0
Processor
Processor	2.2 GHz + 1.8 GHz Octa-core	Octa core 2.2 GHz + 1.84 GHz
Chipset	Qualcomm Snapdragon 660	Qualcomm Snapdragon 660
GPU	Adreno 512	Adreno 512
Memory
RAM	6GB	6GB
Internal Storage	128GB	128GB
Expandable Storage	Yes (256)	Yes (256)
Camera
Rear Camera	12+ 5 MP	12+ 5 MP
Flash	Yes, LED Flash	Yes, LED Flash
Front Camera	12-megapixel	12-megapixel
Front Flash	Yes,Screen flash	No
Connectivity
4G	Yes	Yes
WI-FI	Yes,Wi-Fi 802.11, a/ac/b/g/n/n 5GHz	Yes,Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Bluetooth	Yes, v 5.00	Yes, v 5.00
GPS	Yes,with A-GPS, Glonass	Yes,with A-GPS, Glonass
NFC	No	No
USB	microUSB 2.0	microUSB 2.0
Sensors
Fingerprint	Yes (On-screen)	Yes (Rear)
Accelerometer	Yes	Yes
Proximity	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity	Yes	Yes
Gyroccope	Yes	Yes
Barometer	No	No
Temperature	No	No
Battery
Battery Capacity	3200 mAh	3200 mAh
Fast Charging	Yes,Fast Charge	Yes,Fast Charge
Buy Here	Buy Here	Buy Here

Vivo X21 Vs Vivo X21 UD - Comparison

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