Realme C21Y vs Realme C25

Here you can compare Realme C21Y and Realme C25. Comparing Realme C21Y vs Realme C25 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C21Y stands against Realme C25 and which one should you buy The current lowest price found for Realme C21Y is ₹9,997 and for Realme C25 is ₹9,999. The details of both of these products were last updated on Aug 24, 2026.

SpecificationRealme C21YRealme C25
CPU1.8 GHz, Octa Core Processor2 GHz, Octa Core Processor
Rear Camera13 MP ƒ/2.2 (Main)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4
Portrait
13 MP ƒ/2.2 (Main)
2 MP ƒ/2.4
Portrait
2 MP ƒ/2.4 (Macro)
Macro
RAM3 GB4 GB
Display6.5 inches, 720 x 1600 pixels, 60 Hz6.5 inches, 1600 x 720 pixels, 60 Hz
Internal Memory32 GB64 GB
Price₹9,997₹9,999
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Realme C21Y
Realme C21Y₹9,997
# 2
Realme C25
Realme C25₹9,999
# 1
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Realme C21Y
Realme C21Y₹9,997
# 2
Realme C25
Realme C25₹9,999
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Overview

Specs Score37 / 10040 / 100
Better Specs
RAM3 GB4 GB
More RAM
Storage32 GB64 GB
More Storage
CPU Clock Speed1.8 GHz2 GHz
Faster Clock Speed
Front Camera5 MP8 MP
Better Front Camera Resolution
Thickness9.1 mm
Slimmer
9.6 mm
Battery5000 mAh6000 mAh
Bigger Battery
Unique Features
No
Fast Charging

General

ModelC21YRMX3193, C25
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateAugust 23, 2021April 8, 2021

Design

Dimensions76 x 164.5 x 9.1 mm75.9 x 164.5 x 9.6 mm
Weight200 g209 g

Display

TypeColor IPS LCD Screen (16.7M)Color LCD Screen (16.7M)
TouchYesYes
Size6.5 inches, 720 x 1600 pixels, 60 Hz6.5 inches, 1600 x 720 pixels, 60 Hz
Aspect Ratio20:9 20:09
PPI~ 269 PPI~ 269 PPI
Screen to Body Ratio~ 88.7%~ 88.7%
FeaturesSunlight Screen Support, COG Sealing ProcessSunlight Screen Support, COG Sealing Process, WideVine L3
NotchYes, Water Drop NotchYes, Water Drop Notch

Memory

RAM3 GB4 GB
Storage32 GB64 GB
Card SlotYes, upto 256 GBYes, upto 256 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0
USBYes, microUSBYes, USB-C
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB on-the-go, USB Charging

Extra

GPSWith A-GPS, Beidou, GlonassYes
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsMagnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, CompassMagnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor
3.5mm Headphone JackYesYes
Extra FeaturesHeat Dissipation Technology: Dual Layer Graphite + Copper Foil, Night Shield, Game Space, APP Market, Theme Store, Clone Phone, Phone Manager, Google Lens

Camera

Rear Camera13 MP ƒ/2.2 (Main)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4
Portrait
13 MP ƒ/2.2 (Main)
2 MP ƒ/2.4
Portrait
2 MP ƒ/2.4 (Macro)
Macro
Camera SensorCMOS SensorCMOS Sensor
Auto FocusYesYes
FeaturesBeauty, Filter, HDR, Panoramic View, Refocus, Timelapse, Slo-mo, NightScape, ExpertSupports 20 Continuous Shooting, Photograph Functions: Beauty, Filter, HDR, Panoramic View, Portrait, Timelapse, Slo-mo, NightScape, Expert, Slow-mo Video Recording
Video Recording1080p @ 30 fps FHD, 720P720p, 720P
FlashYes, LEDYes, LED
Front Camera5 MP ƒ/2.2
Screen Flash
8 MP ƒ/2
Screen Flash
Front Video Recording720p

Technical

OSAndroid v11Android v11
ChipsetUnisoc T610Mediatek Helio G70
CPU1.8 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55
GPUMali-G52ARM G52 MC2
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicMPEG, AMRNB, AMRWB, AAC, G711.ALAW, G711.MLAW, VORBIS, OPUS, FLACAAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA
VideoH.264, MPEG-4, H.263, Sorenson Spark, VP8, VP9, H.265MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV
FM RadioNoNo
Document ReaderYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery6000 mAh, Li-Po Battery
Fast ChargingYes, 18W Fast Charging

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