Realme C21Y vs Tecno Spark Go 5G

Realme C21Y Cross Blue Front and Back

33

Beebom Score

Realme C21Y

₹9,999

Was ₹5,499 2 month(s) ago

Tecno Spark Go 5g back and front Turquoise Green

58

Beebom Score

Tecno Spark Go 5G

₹10,999

Was ₹8,999 2 month(s) ago

Key Specifications

ProcessorUnisoc Tiger T610MediaTek Dimensity 6400
Display6.5", IPS LCD, 60Hz6.67", LCD, 120Hz
Camera13MP+2MP+2MP/5MP (Front)50MP/5MP (Front)
Battery5000mAh6000mAh, 18W
RAM3GB4GB
Storage32GB128GB

Top Recommendation

Recommended ForDisplay, Multimedia, Software and Main CameraPerformance, Battery, Gaming, Design and Build Quality

General

ColorsCross Black, Cross BlueSky Blue, Ink Black, Turquoise green, Bikaner Red
LaunchAugust 23, 2021August 14, 2025
AvailabilityAugust 30, 2021August 21, 2025
Launch Price₹8,999₹9,999

Display

Winner:Realme C21Y

TypeIPS LCDLCD
Refresh Rate60 Hz120 Hz
FeaturesSDRSDR
Size6.5 inches6.67 inches
Resolution Width720 pixels720 pixels
Resolution Height1600 pixels1600 pixels
Resolution Ratio20:9
Pixel Per Inch270 ppi260 ppi
Display ResolutionHD+HD+
Peak Brightness400 nits670 nits

Body

Winner:Tecno Spark Go 5G

Weight200 grams194 grams
Front--
BackPlasticPlastic
SidePlastic FramePlastic Frame
Build QualityPlastic Material
PortmicroUSB 2.0, OTGUSB Type-C
IP rating-IP64 (Dust and Water Resistant)
SpeakerLoudspeakerMono Speaker

Processor

Winner:Realme C21Y

Chipset BrandUnisocMediaTek
Chipset NameTiger T610Dimensity 6400
CPUOcta-coreOcta-core
GPUMali-G52 MP2Arm Mali-G57 MC2
Software NameAndroidAndroid
Software SkinRealme UIHIOS
OS Updates(Years)1 year(s)

Main Camera

Winner:Realme C21Y

Camera Resolution13 MP50 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution2 MP
Camera 2 TypeMacro
Camera 3 Resolution2 MP
Camera 3 TypeDepth
FeaturesHDR, Night Mode, Panorama, PortraitLED Flash
StabilizationNo StabilizationNo Stabilization
Video

Selfie Camera

Winner:Realme C21Y

Front Camera Resolution5 MP5 MP
Front Camera TypeWideSingle
FeaturesFixed Focus
Video1080p@30fpsSupported

Battery

Winner:Tecno Spark Go 5G

Capacity5000 mAh6000 mAh
Battery TypeLithium PolymerLithium Polymer
Wireless Charging
Charging Speed18 W

Memory

Winner:Realme C21Y

Storage32 GB128 GB
Storage typeeMMC 5.1
RAM3 GB4 GB
RAM typeLPDDR4XLPDDR4X

Network

Sim SlotDual SIM (nano-SIM, dual stand-by)Hybrid Dual SIM (2 Nano SIMs + 1 microSD)
NetworkGSM, LTE FDD, LTE TD, WCDMA

Connectivity

Winner:Tecno Spark Go 5G

WLANWi-Fi 4 802.11 a/b/g/nWi-Fi 5 802.11 a/b/g/n/ac
Bluetooth55.3
PositioningAGPS, Beidou, GLONASS, GPSBeidou, GLONASS, GPS
NFC--
Radio-

Features

Fingerprint ScannerRear MountedSide Mounted
AI FeaturesAI Writing, Circle to Search
SensorsAccelerometer, Compass, Light Sensor, Proximity Sensor