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Realme C21 vs Realme C15

This article will compare the Realme C21 vs Realme C15 smartphones. The Realme C15 launch was announced on July 28, 2021, followed by the launch of Realme C21 on April 08, 2021.

Looking at the Realme C21 vs Realme C15 price, the Realme C21 price in India starts from Rs. 8,599 and the Realme C15 price in India starts from Rs. 8,499.

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Review Summary

Outlining the Realme C21 vs Realme C15 comparison, the Realme C21 has a 6.5 inches IPS LCD

screen display with a screen resolution of 720 x 1600 pixels. The Realme C15 has a 6.52 inches IPS LCD screen with a screen resolution of 720 x 1600 pixels. The Realme C21 is 9% slimmer and lightweight than the Realme C15. Both phones are equipped with a light sensor, proximity sensor and accelerometer.

Also Read: Compare Mobile Phones

Processor and Storage

Analysing the Realme C21 vs Realme C15 processor and operating system, both phones are powered by the MediaTek Helio G35 chipset and run the Android v10 (Q). 

Focusing on the Realme C21 vs Realme C15 storage, both phones come in two variants having 32GB internal storage with 3GB RAM and 64GB internal storage with 4GB RAM. Both also have expandable memory storage up to 256GB. Both phones have the same processor and storage.

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Camera

Talking of the Realme C21 vs Realme C15 rear camera, the Realme C21 has a triple camera consisting of a 13-megapixel primary sensor camera, a 2-megapixel ultra-wide lens and a 2-megapixel sensor camera. Meanwhile, the Realme C15 has a quad-camera having a 13-megapixel primary sensor camera, an 8-megapixel ultra-wide lens and two 2-megapixel camera sensors. 

Specifying the Realme C21 vs Realme C15 front camera, the Realme C21 features a single 5-megapixel camera resolution and the Realme C15 has a single 8-megapixel camera resolution. Thus, the Realme C15 has a better front and rear camera.

Also Read: Realme Mobile Price List In India

Battery

Observing the Realme C21 vs Realme C15 battery capacity, the Realme C21 has a battery capacity of 5000 mAh and the Realme C15 Pro has a massive battery capacity of 6000 mAh. The Realme C15 has 20% more battery capacity than the Realme C21.

Also ReadSell old gaming console

To sum up the Realme C21 vs Realme C15 battery comparison, both these phones are affordable and budget-friendly. They have very similar features but the Realme C15 has a better camera and battery capacity. For more information, check out the full comparison of Realme C21 vs Realme C15 in the table given below.

Key Feature Comparison

6.2

Realme C21

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6.7

Realme C15

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At a Glance

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Octa core, 2.3 GHz, Cortex A53

MediaTek Helio G35, PowerVR GE8320

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio G35, PowerVR GE8320

5000 mAh

Li-ion

6000 mAh

Li-ion, Quick, 18W

6.5 inches

270 ppi, HD

6.52 inches

269 ppi

Triple, 13MP + 2MP + 2MP

1920x1080 @ 30 fps

Quad, 13MP + 8MP + 2MP + 2MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.5 inches
6.52 inches

Screen Type

IPS LCD
IPS LCD

Screen Resolution

720 x 1600 pixels
720 x 1600 pixels

Pixel Density

270 ppi
269 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass 3
Gorilla Glass 3

Screen to Body Ratio

89.50%
88.70%

Screen Design

Waterdrop notch
Waterdrop notch

Screen Refresh Rate

60 Hz
60 Hz

Screen Quality

HD
-

Peak Brightness

400 nits
420 nits

Phone Variants

4GB 64GB, 3GB 32GB
4GB 64GB, 3GB 32GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer

Operating System

Android v10 (Q)
Android v10 (Q)

GPU

PowerVR GE8320
PowerVR GE8320

Chipset

MediaTek Helio G35
MediaTek Helio G35

CPU

Octa core, 2.3 GHz, Cortex A53
Octa core, 2.3 GHz, Cortex A53

Custom User Interface

Realme UI
Realme UI

Clock Speed

2.3 GHz
2.3 GHz

Architecture

64 bit
64 bit

Process Technology

12 nm
12 nm

Battery Capacity

5000 mAh
6000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

USB Type-C

No
No

Charger Type

-
Quick, 18W

Fast Charging

-
Yes

Announced On

8-Apr-21
28-Jul-20

Market Status

Available
Available

Brand

Realme
Realme

Model Number

RMX3201
RMX2180

Price Status

Confirmed
Confirmed

Price

Rs. 7,999
Rs. 8,969

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
No

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n, MIMO
Yes, Wi-Fi 802.11, b/g/n, MIMO

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

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 /...
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...

SIM 2 Bands

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 /...
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...

FM Radio

-
Yes

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

Fixed Focus
Fixed Focus

Front Camera Setup

Single, 5MP
Single, 8MP

Front Camera 1 Resolution

5 MP
8 MP

Front Camera 1 Type

f/2.2, Wide Angle Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

5.0" sensor size, 1.12 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size

Front Aperture

f/2.2
f/2.0

Front Sensor

-
CMOS

Weight

190 grams
209 grams

Colors

Cross Blue, Cross Black
Power Blue, Power Silver

Build

Back: Plastic
Back: Plastic

Dimensions

165.2 x 76.4 x 8.9 mm
164.5 x 75.9 x 9.8 mm

SAR Value

-
Head: 1.184 W/kg, Body: 0.709 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

4 x Digital Zoom, Auto Flash, Face detection, Touch to focus
4 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 13MP + 2MP + 2MP
Quad, 13MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

13 MP
13 MP

Rear Camera 1 Type

f/2.2 (upto 4x Digital Zoom), Wide Angle Primary Camera
f/2.2 (upto 4x Digital Zoom) Primary Camera

Rear Camera 1 Lens

26 mm focal length, 3" sensor size, 1.12 micrometre pixel size
3" sensor size, 1.12 micrometre pixel size

Rear Camera 2 Resolution

2 MP
8 MP

Rear Camera 2 Type

f/2.4, Macro Camera
f/2.25, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

1.75 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

2 MP
2 MP

Rear Camera 3 Type

f/2.4 Mono Camera
f/2.4, Macro Camera

Rear Camera 3 Lens

1.75 micrometre pixel size
5.0" sensor size, 1.75 micrometre pixel size

Rear Sensor

CMOS image sensor
CMOS image sensor

Rear Aperture

f/2.2
f/2.2

Rear Camera 4 Resolution

-
2 MP

Rear Camera 4 Type

-
f/2.4, Depth Camera

Rear Camera 4 Lens

-
5.0" sensor size, 1.75 micrometre pixel size

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Rear

Face Unlock

Yes
Yes

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