Karbonn X21 Vs Infinix Smart 6 HD - Comparison

Side By Side Comparison of Karbonn X21 and Infinix Smart 6 HD. Karbonn X21 vs Infinix Smart 6 HD comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 17, April 2025

Product Name	Karbonn X21	Infinix Smart 6 HD	- 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	55.13	57.85
Price	Rs.6990	Rs.8999
Buy Here	Buy Here	Buy Here
Action
Pros		Good screen Good Battery Life Decent cameras
Cons		Performance needs improvement
Manufacturer	Karbonn	Infinix
Released On	November 2021	August 2022
Weight (Grams)	160.00
Colors	Midnight Blue	Force Black, Origin Blue, Aqua Sky
Dimensions	147.50 x 71.80 x 9.30	165.40 x 76.40 x 9.0
Body Material	Case: Aluminium alloy Back: Plastic	Case: Aluminium alloy Back: Plastic
Display
Screen Size	5.45	6.60
Touchscreen	Yes	Yes
Touchscreen Type	IPS LCD	IPS LCD
Resolution	720x1440 pixels	720x1600 pixels
Screen Protection
Pixel density	295	266
Screen to body ratio	72.38	83.23
Display Features	-Capacitive Touchscreen, Multi-touch -2.5D curved glass screen	-Capacitive Touchscreen, Multi-touch -2.5D curved glass screen
Software
Operating System	Android v10.0	Android v11.0
Custom OS		XOS 7.6
Processor
Processor	Octa core, 1.6 GHz, Cortex A55	Quad core 2.0 GHz
Chipset	Unisoc SC9863	MediaTek Helio A22
GPU	PowerVR GE8322	PowerVR GE8300
Memory
RAM	2GB (LPDDR4)	2GB (LPDDR4X)
Internal Storage	32GB	32GB
Expandable Storage	Yes (256)	Yes (512)
Camera
Rear Camera	8-megapixel MP	8+ AI MP
Flash	Yes, LED Flash	Yes, Dual LED Flash
Front Camera	5-megapixel	5-megapixel
Front Flash		Yes, LED Flash
Connectivity
4G	Yes	Yes
WI-FI	Yes, Wi-Fi 802.11, a/b/g/n	Yes, Wi-Fi 802.11 a/b/g/n
Bluetooth	Yes, v4.2	Yes, v5.0
GPS	Yes, with A-GPS	Yes, with A-GPS Glonass
NFC	No	No
USB	microUSB 2.0	microUSB 2.0
Sensors
Fingerprint	Yes (Rear)
Accelerometer	Yes	Yes
Proximity	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity	Yes	Yes
Gyroccope	No	No
Barometer	No	No
Temperature	No	No
Battery
Battery Capacity	3000 mAh	5000 mAh
Fast Charging		Yes, 10w Fast Charge
Buy Here	Buy Here	Buy Here

Karbonn X21 Vs Infinix Smart 6 HD - Comparison

You can see the comparison of phones side by side. Now you are free to judge and decide what phone to buy.