Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each mobiles has been benchmarked against ~31,000 other phones to calculate the score.

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Realme C21Y Price in India and other Variants

The starting price for the Realme C21Y in India is Rs. 7,490 . This is the Realme C21Y base model with 32 GB of internal storage. It comes in the following colors: Cross Blue and Cross Black. Market Status of Realme C21Y is Released.

Here are few alternate options to check
  • 4GB RAM | 64GB ROM
  • Sparkle Purple, Starry Black
₹8,498
Check Details

Realme C21y VS Xiaomi Redmi A4
  • 4GB RAM | 64GB ROM
  • Safari Green, Marble Black
₹6,999
Check Details

Realme C21y VS Realme C61
  • 4GB RAM | 64GB ROM
  • Space Black, Gem Green
₹7,999
Check Details

Realme C21y VS Vivo Y18e
  • 4GB RAM | 64GB ROM
  • Classic Black, Aqua Blue, Sea Green
₹7,499
Check Details

Realme C21y VS Xiaomi Redmi A2 Plus
  • 4GB RAM | 64GB ROM
  • Matte Black, Royal Blue, Mint Green, Lavender Purple
₹7,419
Check Details

Realme C21y VS Xiaomi Redmi 12c
  • 4GB RAM | 128GB ROM
  • Stardust Black, Starshine Green
₹7,799
Check Details

Realme C21y VS Xiaomi Redmi 13c
Realme C21Y Key Specs

Processor

Unisoc T610

RAM

3 GB

Rear Camera

13 MP + 2 MP + 2 MP

Internal Memory

32 GB

Realme C21y Latest Update

Realme C21y: Key Specifications & Features

  • Front Camera

    5 MP
  • Rear Camera

    13 MP + 2 MP + 2 MP
  • Display

    6.5 inches (16.51 cm)
  • RAM

    3 GB
  • Battery

    5000 mAh
  • Processor

    Unisoc T610
  • Type

    Li-ion
  • USB Type-C

    No
  • Capacity

    5000 mAh
  • Removable

    No
  • Thickness

    9.1 mm
  • Weight

    200 grams Below
  • Height

    164.5 mm
  • Colours

    Cross Blue, Cross Black
  • Width

    76 mm
  • Screen to Body Ratio (claimed by the brand)

    88.7 %
  • Screen Size

    6.5 inches (16.51 cm)
  • Brightness

    420 nits
  • Refresh Rate

    60 Hz
  • Pixel Density

    270 ppi
  • Display Type

    IPS LCD
  • Bezel-less display

    Yes with waterdrop notch
  • Screen to Body Ratio (calculated)

    81.59 %
  • Aspect Ratio

    20:9
  • Touch Screen

    Yes, Capacitive Touchscreen, Multi-touch
  • Resolution

    720x1600 px (HD+)
  • Camera Features

    Fixed Focus
  • Resolution

    5 MP f/2.2, Wide Angle, Primary Camera(5.0" sensor size, 1.12µm pixel size)
  • Video Recording

    1280x720 @ 30 fps
  • Camera Setup

    Single
  • Sensor

    CMOS
  • Operating System

    Android v11
  • Brand

    realme
  • Launch Date

    August 30, 2021
  • Custom UI

    Realme UI
  • Camera Features

    4 x Digital Zoom Auto Flash Face detection Touch to focus
  • Sensor

    CMOS image sensor
  • Flash

    Yes, LED Flash
  • Image Resolution

    4128 x 3096 Pixels
  • Shooting Modes

    Continuous Shooting High Dynamic Range mode (HDR)
  • Settings

    Exposure compensation, ISO control
  • Autofocus

    Yes, Phase Detection autofocus
  • Camera Setup

    Triple
  • Resolution

    13 MP f/2.2, Wide Angle (80° field-of-view), Primary Camera(25.5 mm focal length, 3" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(21.8 mm focal length, 5.0" sensor size, 1.75µm pixel size)2 MP f/2.4(21.8 mm focal length, 5.0" sensor size, 1.75µm pixel size)
  • Video Recording

    1920x1080 @ 30 fps
  • Audio Jack

    3.5 mm
  • Loudspeaker

    Yes
  • SIM 2

    4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
  • SAR Value

    Head: 0.855 W/kg, Body: 0.674 W/kg
  • NFC

    No
  • VoLTE

    Yes
  • SIM Size

    SIM1: Nano, SIM2: Nano
  • SIM Slot(s)

    Dual SIM, GSM+GSM
  • Wi-Fi

    Yes, Wi-Fi 4 (802.11 b/g/n)
  • Bluetooth

    Yes, v5.0
  • Network Support

    5G Not Supported in India, 4G Supported in India, 3G, 2G
  • GPS

    Yes with A-GPS, Glonass
  • USB Connectivity

    Mass storage device, USB charging, microUSB 2.0
  • Wi-Fi Features

    Mobile Hotspot
  • SIM 1

    4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
  • RAM Type

    LPDDR4X
  • Graphics

    Mali-G52
  • RAM

    3 GB
  • Chipset

    Unisoc T610
  • RAM type

    LPDDR4X
  • Fabrication

    12 nm
  • CPU

    Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
  • Fingerprint Sensor

    Yes
  • Fingerprint Sensor Position

    Rear
  • Other Sensors

    Light sensor, Proximity sensor, Accelerometer
  • Internal Memory

    32 GB
  • USB OTG

    Yes
  • Expandable Memory

    Yes, Up to 256 GB
  • Storage Type

    eMMC 5.1

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Last updated date: 10 September 2025

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