Realme C21 vs Realme 9i

ProcessorMediaTek MT6765G Helio G35Qualcomm Snapdragon 680
Display6.5", IPS LCD, 60 Hz6.6", Full HD+ IPS LCD, 90 Hz
Camera13MP+2MP+2MP/5MP50MP+2MP+2MP/16MP
Battery5000 mAh mAh5000 mAh
RAM3/4 GB4/6 GB
Storage32/64 GB64/128 GB
ColorsCross Blue, Cross BlackPrism Blue, Prism Black
LaunchApril 08, 2021August 18, 2022
AvailabilityApril 14, 2021August 24, 2022
Launch Price₹7,299₹14,999
TypeIPS LCDFull HD+ IPS LCD
Refresh Rate60 Hz90 Hz
FeaturesSDRSDR
Size6.5 inches6.6 inches
Resolution Width720 pixels1080 pixels
Resolution Height1600 pixels2412 pixels
Resolution Ratio20:920:9
Pixel Per Inch270 ppi400 ppi
Display ResolutionHD+FHD+
Peak Brightness480 nits
Weight190 grams190 grams
FrontNo ProtectionDragontrail Glass
BackPlasticPlastic
SidePlastic FramePlastic Frame
PortmicroUSB 2.0USB Type-C 2.0
IP ratingNo RatingNo Rating
SpeakerLoudspeakerStereo Speakers
Build QualityDragontrail Pro Glass
Chipset BrandMediaTek MT6765GQualcomm
Chipset NameHelio G35Snapdragon 680
CPUOcta-coreOcta-core
GPUPowerVR GE8320Adreno 610
Software NameAndroidAndroid
Software SkinRealme UIRealme UI 4.0
OS Updates(Years)22
Camera Resolution13 MP50 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution2 MP2 MP
Camera 2 TypeMacroMacro
Camera 3 Resolution2 MP2 MP
Camera 3 TypeDepthDepth
FeaturesPanorama, Night mode, Portrait, HDR, LED FlashHDR, panorama, LED flash
StabilizationNo StabilizationNo Stabilization
Video1080p@30fps1080p@30fps
Front Camera Resolution5 MP16 MP
Front Camera TypeWideWide
FeaturesPanorama, Portrait, HDR, Face UnlockPanorama
Video1080p@30fps1080p@30fps
Capacity5000 mAh mAh5000 mAh
Battery TypeLithium PolymerLithium Polymer
Wireless ChargingNoNo
Charging Speed33 w
Storage32 GB64 GB
Storage typeUFS 2.1UFS 2.1
RAM3 GB4 GB
RAM typeLPDDR4XLPDDR4X
Sim SlotDual SIM (Nano-SIM, dual stand-by)Dual SIM (nano-SIM; dual stand-by)
NetworkGSM, WCDMA, LTEGSM, HSPA, LTE
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 a/b/g/n/ac
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
NFCNoNo
RadioFM RadioNo
Bluetooth5.0
Fingerprint ScannerRear MountedSide Mounted
SensorsAccelerometer, Proximity, CompassAccelerometer, Proximity, Compass, Gyroscope