Realme C21 vs itel City 100

Realme C21 Cross Blue Front and Back

48

Beebom Score

Realme C21

₹3,750

Lowest price in last 3 months

Key Specifications

ProcessorMediaTek Helio G35Unisoc Unisoc T7250
Display6.5", IPS LCD, 60 Hz6.75", IPS LCD, 90 Hz
Camera13MP+2MP+2MP/5MP13MP/8MP
Battery5000 mAh5200 mAh
RAM3 GB4 GB
Storage32 GB128 GB

Top Recommendation

Recommended ForOverall Best PickNot Recommended

General

ColorsCross Blue, Cross BlackFairy Purple, Navy Blue, Pure Titanium
LaunchApril 08, 2021July 06, 2025
AvailabilityApril 14, 2021July 06, 2025
Launch Price₹7,299₹7,599

Display

TypeIPS LCDIPS LCD
Refresh Rate60 Hz90 Hz
FeaturesSDRSDR
Size6.5 inches6.75 inches
Resolution Width720 pixels720 pixels
Resolution Height1600 pixels1600 pixels
Resolution Ratio20:920:9
Pixel Per Inch270 ppi260 ppi
Display ResolutionHD+HD+
Peak Brightness1000 nits700 nits

Body

Weight190 grams185 grams
Front-
BackPlasticPlastic
SidePlastic FramePlastic Frame
PortmicroUSB 2.0USB Type-C
IP rating-IP64 (Dust and Water Resistant)
SpeakerLoudspeakerLoudspeaker

Processor

Chipset BrandMediaTekUnisoc
Chipset NameHelio G35Unisoc T7250
CPUOcta-coreOcta-core
GPUIMG GE8320Mali-G57 MP1
Software NameAndroidAndroid
Software SkinRealme UIitelOS
OS Updates(Years)1 year(s)5 year(s)

Main Camera

Camera Resolution13 MP13 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution2 MP
Camera 2 TypeMacro
Camera 3 Resolution2 MP
Camera 3 TypeDepth
FeaturesHDR, LED Flash, Night Mode, Panorama, PortraitHDR, LED Flash, Panorama
StabilizationNo StabilizationNo Stabilization
Video

Selfie Camera

Front Camera Resolution5 MP8 MP
Front Camera TypeWideWide
FeaturesFace Unlock, HDR, Panorama, PortraitFace Detection, Face Unlock
Video1080p@30fps

Battery

Capacity5000 mAh5200 mAh
Battery TypeLithium PolymerLithium Polymer
Wireless Charging
Charging Speed10 W18 W

Memory

Storage32 GB128 GB
Storage typeUFS 2.1UFS 2.2
RAM3 GB4 GB
RAM typeLPDDR4XLPDDR4X

Network

Sim SlotHybrid Dual SIM (2 Nano SIMs + 1 microSD)Dual SIM (nano-SIM , dual stand-by)
NetworkGSM, LTE, WCDMAGSM / HSPA / LTE

Connectivity

WLANWi-Fi 4 802.11 a/b/g/nWi-Fi 5 802.11 a/b/g/n/ac
Bluetooth55
PositioningAGPS, BeiDou, GLONASS, GPSA-GPS, BeiDou, Galileo, GLONASS, GPS
NFC--
RadioFM Radio-

Features

Fingerprint ScannerRear MountedSide Mounted
AI Features
SensorsAccelerometer, Compass, Proximity SensorAccelerometer, Ambient Light Sensor, Proximity Sensor