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Realme C21 Price in India
Updated On: 21st October 2021

Realme C21

7.6 Expert Score 4.4 70248 Ratings

The Chinese smartphone manufacturer, Realme, had already proved its mettle in the Indian Smartphone space. It has captured a significant fan base among the Indian consumers and is giving the market leader, Xiaomi a run for the money. Now the company has refreshed its C-series lineup of smartphones with the new Realme C21. The entry-level C-series already has multiple models that include the Realme C11, Realme C12, Realme C15 and Realme C17. As for the specifications, the smartphone flaunts a 6.5-inches IPS LCD with a resolution of 720 x 1600 pixels. It has a waterdrop notch at the centre of the display for the selfie camera. Performance-wise, the handset is powered by MediaTek Helio G35 octa-core processor. The chipset is backed by the PowerVR GE8320 for graphical performance. For photography and videography, you get a dual rear camera setup (13MP+2MP) and a single 5MP selfie camera at the front. The onboard storage capacity is decent enough with 32GB that is further expandable up to 256GB using a microSD card. Thanks to its impressive battery capacity of 5000mAh, the device offers backup for fairly long durations. Also, the handset supports fast charging so that you get to refill the battery quickly. The smartphone comes pre-installed with Android v10 (Q) operating system.

Realme C21
Realme C21
Realme C21
Realme C21
Realme C21
Realme C21
Best Price: 8,999

Key Specifications

  • MediaTek Helio G35
  • 3 GB RAM
  • 32 GB internal storage
  • 5000 mAh battery
  • Triple (13+2+2) MP Rear, 5 MP Front Camera
  • 6.5 inches (16.51 cm)
  • Dual, Nano-Nano SIM
  • Android v10 (Q)

Realme C21 Price in India

Realme C21 Price starts at Rs. 8,999. The lowest price of Realme C21 is at Amazon, which is of same price as the cost of C21 at Flipkart (Rs. 8999). This phone is available in 32 GB, 64 GB storage variants. Realme C21 is available in Cross Blue, Cross Black colours across various online stores in India.

Realme C21: Pros & Cons

out of 10
  • Good Stuff
  • Large and bright display
  • Triple rear camera setup (13MP+2MP+2MP)
  • Rear fingerprint sensor
  • 5000mAh battery
  • Bad Stuff
  • No fast-charging support
  • Only 32GB of internal memory
Realme C21 is a new budget offering in the brand s C-series lineup of smartphones. The brand brings in impressive specs at an affordable price range. The notable features of the smartphone include a big 6.5-inches display, a triple camera setup on the rear that comprises a 13MP primary camera, and two 2MP cameras. Upfront, the phone features a single 5MP selfie camera. The MediaTek Helio G35 processor is a bit below average. Also, the other down points include the absence of fast charging support and only 32GB internal memory.

Realme C21 Details

Design and Display
Design-wise, the smartphone features a waterdrop notch display that encloses the selfie camera. The display is bezel-less and the IPS LCD panel measures 6.5-inches. It offers a screen resolution of 720 x 1600 pixels and 270ppi pixel density. 
Camera and Security
For imaging duties, you get a dual-rear camera setup on the rear and a single selfie camera at the front. The rear dual-camera configuration includes a 13MP primary camera, which is accompanied by a 2MP secondary camera. An LED flash is present beside the dual camera setup. A 5MP selfie camera at the front accounts for decent selfies; users can also make video chats using the front camera. The device does not equip any fingerprint sensor for biometric authentication, and the users have to rely on Pin or pattern for securely unlocking the device.
Storage and Performance
As far as the storage is concerned, the Realme C21 packs 32GB onboard internal storage for storing user data and files. Users can also make use of the expandable memory support of up to 256GB via microSD card. Hence, there is never a case of users running out of storage. As for the performance, the smartphone comes powered by a MediaTek Helio G35 octa-core processor. For graphical performance, the device is provided with a PowerVR GE8320 GPU. The RAM configuration of the smartphone is 3GB which ensures lag-free operation of day-to-day tasks. 
Battery and Connectivity
Equipped with a 5000mAh Li-Polymer battery, the device offers battery life that lasts for longer durations. The battery comes with fast-charging support, and as such, it does not take much time for refilling it. The connectivity options of the handset include 4G LTE, Bluetooth v5.0, GPS with A-GPS, mass storage device, USB charging, microUSB, The device features a 3.5mm headphone jack for connecting wired headsets.

Realme C21 Price in India

StoreDetails Price Realme c21 (cross blue, 3gb ram, 32gb storage) without offers ₹8,999
Flipkart Realme c21 (cross black, 32 gb)(3 gb ram) ₹8,999

Realme C21 Specifications


Processor MediaTek Helio G35
Display 6.5 inches (16.51 cms)
Storage 32 GB
Front Camera Single (5 MP, f/2.2, Wide Angle Camera(5.0" sensor size, 1.12 m pixel size))
Rear Camera Triple (13 MP, f/2.2, Wide Angle Camera + 2 MP, f/2.4 Camera(1.75µm pixel size) + 2 MP, f/2.4 Camera(1.75µm pixel size))
Battery 5000 mAh


Launch Date April 14, 2021
Dimensions 6.5 x 3.01 x 0.35 inch (165.2 x 76.4 x 8.9 mm)
Weight 190 grams
Build Back: Plastic
Face unlock Yes
Colors Cross Blue, Cross Black


Chipset MediaTek Helio G35
CPU Octa core, 2.3GHz, Cortex A53
Architecture 64-bit
Graphics PowerVR GE8320


Operating System Android v10 (Q)
Custom UI Realme UI


Internal Memory 32 GB
Expandable Memory Yes, microSD, Up to 256 GB (Dedicated)


Display Type IPS LCD
Resolution 720 x 1600 pixels
Size 6.5 inches (16.51 cms)
Aspect ratio 20:9
Bezel-less display Yes, with Waterdrop notch
Brightness 400 nits
TouchScreen Yes, Capacitive, Multi-touch
Color Reproduction 16M Colors
Screen to body percentage 80.82 %
Pixel Density 270 pixels per inch (ppi)


Rear Triple (13 MP, f/2.2, Wide Angle Camera + 2 MP, f/2.4 Camera(1.75µm pixel size) + 2 MP, f/2.4 Camera(1.75µm pixel size))
Sensor CMOS image sensor
Flash Rear (LED Flash)
Front Single (5 MP, f/2.2, Wide Angle Camera(5.0" sensor size, 1.12µm pixel size))
Camera Features Auto Flash, Auto Focus, Face detection, Touch to focus
Shooting Modes Continuos Shooting, High Dynamic Range mode (HDR)
Zoom Digital 4 x
Video Rear: 1920x1080 @ 30 fps, Front: 1920x1080 @ 30 fps


Type Li-ion
Capacity 5000 mAh
Removable No
Wireless Charging No


USB OTG Support Yes
SIM Configuration Dual SIM (SIM1: Nano) (SIM2: Nano)
Bluetooth Bluetooth v5.0
Wi-Fi Yes with b/g/n, MIMO
Network 4G: Available (supports Indian bands), 3G: Available, 2G: Available
Voice over LTE(VoLTE) Yes
Wi-fi features Mobile Hotspot
GPS Yes with A-GPS, Glonass
Infrared Yes
USB microUSB 2.0, Mass storage device, USB charging, USB On-The-Go
NFC Chipset No


Fingerprint sensor Yes, Rear
Other Sensor Light sensor, Proximity sensor, Accelerometer


Speaker Yes
Audio Jack Yes, 3.5mm
Disclaimer: Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.

The latest Realme C21 news

Realme C21 Goes on First Sale in India Today via Flipkart, Price, Specifications
Realme C21 recently went official in India alongside the launch of the Realme C20 and the Realme C25 last week. The Realme C21 will be up for its first sale in the country on April 14 (today). Let s have a closer look at the price, offers and first sale details of the Realme C21 smartphone. See More
Realme C25, Realme C21, Realme C20 launched in India: Check price, specifications
Realme has launched the Realme C25, C21, C20 in India. The budget smartphones have been launched under Rs 10,000 and come with big batteries under the hood.See More
Realme C20, C21, C25 launch today in India: Where to watch the live-stream
Realme will host an online-only event for the C-series launch today in India. The company will launch the Realme C20, C21, and C25 in India.See More

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Realme C21 Price in India

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Realme C21 Price in India is Rs. 8,999 as on 21st October 2021 00:53:10
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