Realme C21 vs Realme 10 4G

ProcessorMediaTek MT6765G Helio G35MediaTek Helio G99
Display6.5", IPS LCD, 60 Hz6.4", Full HD+ Super AMOLED, 90 Hz
Camera13MP+2MP+2MP/5MP50MP+2MP/16MP
Battery5000 mAh mAh5000 mAh
RAM3/4 GB4/8 GB
Storage32/64 GB64/128 GB
ColorsCross Blue, Cross BlackClash White, Rush Black
LaunchApril 08, 2021January 09, 2023
AvailabilityApril 14, 2021January 15, 2023
Launch Price₹7,299₹13,999
TypeIPS LCDFull HD+ Super AMOLED
Refresh Rate60 Hz90 Hz
FeaturesSDRSDR
Size6.5 inches6.4 inches
Resolution Width720 pixels1080 pixels
Resolution Height1600 pixels2400 pixels
Resolution Ratio20:920:9
Pixel Per Inch270 ppi411 ppi
Display ResolutionHD+FHD+
Peak Brightness1000 nits
Weight190 grams178 grams
FrontNo ProtectionGorilla Glass 5
BackPlasticPlastic
SidePlastic FramePlastic Frame
PortmicroUSB 2.0USB Type-C 2.0
IP ratingNo RatingNo Rating
SpeakerLoudspeakerLoudspeaker
Build QualityGorilla Glass 5
Chipset BrandMediaTek MT6765GMediaTek
Chipset NameHelio G35Helio G99
CPUOcta-coreOcta-core
GPUPowerVR GE8320Mali-G57 MC2
Software NameAndroidAndroid
Software SkinRealme UIRealme UI 3.0
OS Updates(Years)22
Camera Resolution13 MP50 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution2 MP2 MP
Camera 2 TypeMacroDepth
Camera 3 Resolution2 MP
Camera 3 TypeDepth
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 UnlockHDR, Panorama
Video1080p@30fps1080p@30fps
Capacity5000 mAh mAh5000 mAh
Battery TypeLithium PolymerLithium Polymer
Wireless ChargingNoNo
Charging Speed33 w
Storage32 GB64 GB
Storage typeUFS 2.1UFS 2.2
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
Bluetooth5.3
Fingerprint ScannerRear MountedSide Mounted
SensorsAccelerometer, Proximity, CompassAccelerometer, Proximity, Compass, Gyroscope, Ambient Light Sensor