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realme C12 vs realme C21

Compare realme C12

Rs. 8,790

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Compare realme C21

Rs. 8,999

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Summary
67%
66%
Performance

MediaTek Helio G35

3 GB RAM

MediaTek Helio G35

3 GB RAM

Display

6.52" (16.56 cm)

720x1600 px, 269 PPI

6.5" (16.51 cm)

720x1600 px, 270 PPI

Rear Camera

13 MP + 2 MP + 2 MP

Triple Camera

13 MP + 2 MP + 2 MP

Triple Camera

Front Camera

5 MP

Single Camera

5 MP

Single Camera

Battery

6000 mAh

5000 mAh

Storage

32 GB

256 GB (Expandable)

32 GB

256 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.4/5 based on 323,436 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 83,278 ratings

Read All User Reviews

Benchmarks
Best Prices
Rs. 8,790 @Amazon Buy
Not available in any other store
Rs. 8,999 @Amazon Buy
Not available in any other store
General
Launch Date

August 24, 2020 (Official)

April 14, 2021 (Official)

Operating System

Android v10 (Q)

Android v10 (Q)

Custom UI

Realme UI

Realme UI

Performance
Average
Average
Chipset

MediaTek Helio G35

MediaTek Helio G35

CPU

Octa core, 2.3 GHz, Cortex A53

Octa core, 2.3 GHz, Cortex A53

Architecture

64 bit

64 bit

Fabrication

12 nm

12 nm

Graphics

PowerVR GE8320

PowerVR GE8320

RAM

3 GB

3 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Average
Average
Display Type

IPS LCD

IPS LCD

Screen Size

6.52 " (16.56 cm)

6.5 " (16.51 cm)

Resolution

720 x 1600 pixels

720 x 1600 pixels

Aspect Ratio

20:9

20:9

Pixel Density

269 ppi

270 ppi

Screen to Body Ratio (calculated)

82.2 %

80.82 %

Screen Protection

Corning Gorilla Glass v3

Bezel-less display

with waterdrop notch

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

420 nits

400 nits

Refresh Rate

60 Hz

60 Hz

Screen to Body Ratio (claimed by the brand)

88.7 %

89.5 %

Design
Size Compare
Size Compare
Dimensions

Height: 164.5 mm
Width: 75.9 mm
Thickness: 9.8 mm

Height: 165.2 mm
Width: 76.4 mm
Thickness: 8.9 mm

Weight

209 grams

190 grams

Build Material

Back: Plastic

Colours

Power Blue, Power Silver

Cross Blue, Cross Black

Waterproof

, Splash proof

Camera
Main Camera
Camera Setup

Triple

Triple

Resolution

13 MP f/2.2, Primary Camera(3" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera(5.0" sensor size, 1.75µm pixel size)2 MP f/2.4, Macro Camera(5.0" sensor size, 1.75µm pixel size)

13 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 3" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(1.75µm pixel size)2 MP f/2.4, Mono Camera(1.75µm pixel size)

Sensor

CMOS image sensor

CMOS image sensor

Autofocus

, Phase Detection autofocus

, Phase Detection autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

4128 x 3096 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps

1920x1080 @ 30 fps

Front Camera
Average
Average
Camera Setup

Single

Single

Resolution

5 MP f/2.0, Primary Camera(5.0" sensor size, 1.12µm pixel size)

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

Sensor

CMOS

Camera Features

Fixed Focus

Fixed Focus

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

6000 mAh

5000 mAh

Type

Li-ion

Li-ion

Removable

No

No

USB Type-C

No

No

Storage
Best in Class
Best in Class
Internal Memory

32 GB

32 GB

Expandable Memory

, Up to 256 GB

, Up to 256 GB

USB OTG

Storage Type

eMMC 5.1

eMMC 5.1

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

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

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

VoLTE

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
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

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 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 1.045 W/kg, Body: 0.643 W/kg

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n), MIMO

, Wi-Fi 4 (802.11 b/g/n), MIMO

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer

Price list

Rs. 8,790
Buy Now
Rs. 8,999
Buy Now