Realme C21 vs Tecno Spark Go 2

Realme C21 Cross Blue Front and Back

49

Beebom Score

Realme C21

₹7,999

Was ₹3,750 27 day(s) ago

Tecno Spark Go 2 front and back in Titanium Grey

74

Beebom Score

Tecno Spark Go 2

₹6,999

Lowest price since launch

Key Specifications

ProcessorMediaTek Helio G35Unisoc T7250
Display6.5", IPS LCD, 60Hz6.67", LCD, 120Hz
Camera13MP+2MP+2MP/5MP (Front)13MP/8MP (Front)
Battery5000mAh, 10W5000mAh, 15W
RAM3GB4GB
Storage32GB64GB

Top Recommendation

Recommended ForPerformance, Display, Multimedia, Battery, Software and Main CameraBattery, Gaming, Design and Build Quality

General

ColorsCross Blue, Cross BlackInk Black, Titanium Grey, Veil White, Turquoise Green
LaunchApril 08, 2021June 24, 2025
AvailabilityApril 14, 2021July 01, 2025
Launch Price₹7,299₹6,999

Display

Winner:Realme C21

TypeIPS LCDLCD
Refresh Rate60 Hz120 Hz
FeaturesSDRSDR
Size6.5 inches6.67 inches
Resolution Width720 pixels720 pixels
Resolution Height1600 pixels1600 pixels
Resolution Ratio20:920:9
Pixel Per Inch270 ppi263 ppi
Display ResolutionHD+HD+
Peak Brightness1000 nits560 nits

Body

Winner:Tecno Spark Go 2

Weight190 grams186 grams
Front-
BackPlasticPlastic
SidePlastic FramePlastic Frame
PortmicroUSB 2.0USB Type-C
IP rating-IP64 (Dust and Water Resistant)
SpeakerLoudspeakerStereo Speakers

Processor

Winner:Realme C21

Chipset BrandMediaTekUnisoc
Chipset NameHelio G35T7250
CPUOcta-coreQuad-core
GPUIMG GE8320Mali-G57 MP1
Software NameAndroidAndroid
Software SkinRealme UIHIOS
OS Updates(Years)1 year(s)2 year(s)

Main Camera

Winner:Realme C21

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
StabilizationNo StabilizationNo Stabilization
Video

Selfie Camera

Winner:Realme C21

Front Camera Resolution5 MP8 MP
Front Camera TypeWideWide
FeaturesFace Unlock, HDR, Panorama, PortraitDual LED Flash
Video1080p@30fps

Battery

Winner:Tie

Capacity5000 mAh5000 mAh
Battery TypeLithium PolymerLithium Polymer
Wireless Charging
Charging Speed10 W15 W

Memory

Winner:Realme C21

Storage32 GB64 GB
Storage typeUFS 2.1eMMC 5.1
RAM3 GB4 GB
RAM typeLPDDR4XLPDDR4X

Network

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

Connectivity

Winner:Tecno Spark Go 2

WLANWi-Fi 4 802.11 a/b/g/nWi-Fi 5 802.11 a/b/g/n/ac
Bluetooth55.2
PositioningAGPS, BeiDou, GLONASS, GPSA-GPS, BeiDou, Galileo, GLONASS, GPS
NFC--
RadioFM Radio-

Features

Fingerprint ScannerRear MountedSide Mounted
AI FeaturesNoise Cancellation
SensorsAccelerometer, Compass, Proximity SensorAccelerometer, Ambient Light Sensor, Compass, Gyroscope, IR Blaster