Home Electronics & Computing Mobile & Communication Smartphones Realme C21

Realme C21

Key Features

Display

6.5 inches

720×1600 pixels

Camera

13 MP

Memory

3GB, 4GB

LPDDR4X

Battery

5000 mAh

Release date

March 2021

Storage

32GB, 64GB

eMMC 5.1

Out of stock

What Customers Say

ChoiceWise Review: 61 Out Of 100

Performance

Camera

Battery

Display

TypeIPS LCD

Size6.5 inches

Resolution720×1600 pixels

PPI270

Aspect ratio20:9

Screen-to-body ratio80.8 %

Display featuresCapacitive Touchscreen Multi-touch screen

Max rated brightness400 nits

ChipsetMediaTek Helio G35

CPU cores8

Fabrication Technology12 nm

CPU max frequency2.3 GHz

CPU Architecture64-bit

Microarchitecture4x 2.3 GHz – Cortex-A53 4x 1.8 GHz – Cortex-A53

Memory typeLPDDR4X

GPUIMG PowerVR GE8320

RAM3GB, 4GB

Storage32GB, 64GB

Storage TypeeMMC 5.1

Expandable StoragemicroSDXC

Operating SystemAndroid 10 (Quince Tart)

Matrix13 MP

Video Resolution1080p @ 30 fps

FeaturesContinuous shooting mode Digital Zoom Exposure Compensation Face Detection High Dynamic Range (HDR) ISO Settings Panorama Touch to focus

Lenses13 MP, ƒ/2.2, 26 mm ( Wide-angle ), 1.12 μm, 1/3.06" Sensor size - PDAF 2 MP, ƒ/2.4 ( Macro ) 2 MP, ƒ/2.4 ( Depth )

FlashLED Flash

Matrix5 MP

Lenses5 MP, ƒ/2.2 ( Wide-angle ), 1.12 μm, 1/5.0" Sensor size

Video Resolution1080p @ 30 fps

FeaturesHigh Dynamic Range (HDR)Panorama

AnnouncedFriday, 05 March 2021

ReleasedFriday, 05 March 2021

Capacity5000 mAh

Wired charging power10W

Wireless charging supportno

Fast charging supportno

Browsing14:08 hh:mm

Video watching9:28 hh:mm

Playing games10:48 hh:mm

Height165.2 mm

Width76.4 mm

Thickness8.9 mm

Weight190 g

Resistance certificateno

SIM cardsDual SIM

VoLTE supportYes

Network Type supportLTE, HSPA

Network_4G bandsLTE: b1 (2100), b3 (1800), b5 (850), b7 (2600), b8 (900), b20 (800), b28 (700), b38 (2600), b40 (2300), b41 (2500 MHz)

Network_3G bandsHSPA: 850 / 900 / 2100 MHz

Network_2G bandsGSM: 850 / 900 / 1800 / 1900 MHz

WiFi supportYes ( Wi-Fi 4 )

Bluetooth supportYes, v5.0

USB portsMicro-USB 2.0, USB On-The-Go,

USB connectivityUSB charging, USB Mass storage device

GPS supportYes

GPS featuresGPS, BDS, GLONASS

NFC supportNo

Wi-Fi standards802.11/b/g/n

Wi-Fi featuresMobile Hotspot

LoudspeakerYes

Headphone jackYes

Radio FMYes

Expert Opinion

Overall Assessment and Positioning

The Realme C21 is a budget-friendly smartphone that competes in the highly crowded entry-level market. While it may not offer cutting-edge features or premium build quality, it provides an impressive set of specifications for its price point. With a 6.5-inch IPS LCD display, 64-bit octa-core processor, and up to 4GB of RAM, the Realme C21 is well-equipped to handle everyday tasks such as browsing, social media, and streaming. However, its performance may not be sufficient for demanding tasks like gaming or content creation. Overall, the Realme C21 is positioned as a budget-friendly option for those who want a reliable smartphone without breaking the bank.

Key Strengths and Standout Features

The Realme C21 boasts several notable features that set it apart from other entry-level smartphones. Its 13MP primary camera, 5MP selfie camera, and LED flash ensure decent photo quality, making it suitable for casual photography enthusiasts. Additionally, the phone's 5000mAh battery provides a long-lasting battery life, with up to 14 hours of browsing and 10 hours of gaming. The Realme C21 also supports dual SIM cards, VoLTE, and Wi-Fi 4, making it a solid choice for users who prioritize connectivity. Furthermore, its affordable pricing makes it an attractive option for first-time smartphone buyers or those looking to upgrade from a feature phone.

Value Proposition and Who It's Best Suited For

The Realme C21 offers excellent value for its price, making it an excellent choice for budget-conscious consumers. Its impressive battery life, decent camera performance, and reliable connectivity features make it a solid option for users who prioritize these aspects. The Realme C21 is best suited for individuals who want a no-frills smartphone for basic tasks, such as social media, browsing, and streaming. It's also an excellent option for first-time smartphone buyers or those who want a reliable backup phone. However, for users who require more advanced features, such as high-performance processing, advanced camera capabilities, or premium build quality, the Realme C21 may not be the most suitable option.