Realme C21y 64gb Vs Samsung Galaxy A03s Comparison by Price, Specifications, Features & Review

Realme C21y 64gb vs Samsung Galaxy A03s

Should you buy Realme C21Y 64GB or Samsung Galaxy A03s? Find out which mobile phone is best for you - compare the two models on the basis of price and key specs like performance, price, camera, display, ram, storage, battery capacity, ...operating system, Network Connectivity, Multimedia and more.

SpecificationsRealme C21Y 64GBSamsung Galaxy A03s
Price8299.07700.0
Operating SystemAndroid v11Android v11
Battery5000 mAh5000 mAh
Camera13 MP + 2 MP + 2 MP And 5 MP13 MP + 2 MP + 2 MP And 5 MP
Display6.5 inches (16.51 cm)6.5 inches (16.51 cm)
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₹8,299
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₹7,699
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Key Specs

Battery

Battery

5000 mAh 5000 mAh

Display

Display

6.5 inches (16.51 cm) 6.5 inches (16.51 cm)

Front Camera

Front Camera

5 MP 5 MP

Processor

Processor

Unisoc T610 MediaTek Helio P35

RAM

RAM

4 GB 3 GB

Rear Camera

Rear Camera

13 MP + 2 MP + 2 MP 13 MP + 2 MP + 2 MP

Battery

Capacity

Capacity

5000 mAh 5000 mAh

Removable

Removable

No No

Type

Type

Li-ion Li-ion

USB Type-C

USB Type-C

No Yes

Design

Colours

Colours

Cross Blue, Cross Black Black, Blue, White

Height

Height

164.5 mm 164.2 mm

Thickness

Thickness

9.1 mm 9.1 mm

Weight

Weight

200 grams Below 196 grams Below

Width

Width

76 mm 75.9 mm

Display

Aspect Ratio

Aspect Ratio

20:9 20:9

Bezel-less display

Bezel-less display

Yes with waterdrop notch Yes with notch

Brightness

Brightness

420 nits -

Display Type

Display Type

IPS LCD PLS TFT LCD

Pixel Density

Pixel Density

270 ppi 270 ppi

Refresh Rate

Refresh Rate

60 Hz 60 Hz

Resolution

Resolution

720x1600 px (HD+) 720x1600 px (HD+)

Screen Size

Screen Size

6.5 inches (16.51 cm) 6.5 inches (16.51 cm)

Screen to Body Ratio (calculated)

Screen to Body Ratio (calculated)

81.59 % 81.85 %

Screen to Body Ratio (claimed by the brand)

Screen to Body Ratio (claimed by the brand)

88.7 % -

Touch Screen

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus

Autofocus

- No

Camera Features

Camera Features

Fixed Focus -

Camera Setup

Camera Setup

Single Single

Flash

Flash

- No

Resolution

Resolution

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

Sensor

Sensor

CMOS -

Video Recording

Video Recording

1280x720 @ 30 fps -
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General

Brand

Brand

realme Samsung

Custom UI

Custom UI

Realme UI Samsung One UI

Launch Date

Launch Date

August 30, 2021 (Official) August 18, 2021 (Official)

Operating System

Operating System

Android v11 Android v11

Main Camera

Autofocus

Autofocus

Yes, Phase Detection autofocus Yes

Camera Features

Camera Features

4 x Digital Zoom Auto Flash Face detection Touch to focus 10 x Digital Zoom Auto Flash Face detection Touch to focus

Camera Setup

Camera Setup

Triple Triple

Flash

Flash

Yes, LED Flash Yes, LED Flash

Image Resolution

Image Resolution

4128 x 3096 Pixels 4128 x 3096 Pixels

OIS

OIS

- No

Resolution

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) 13 MP f/2.2, Wide Angle, Primary Camera 2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera

Sensor

Sensor

CMOS image sensor -

Settings

Settings

Exposure compensation, ISO control Exposure compensation, ISO control

Shooting Modes

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

Video Recording

1920x1080 @ 30 fps 1920x1080 @ 30 fps

Multimedia

Audio Jack

Audio Jack

3.5 mm 3.5 mm

Loudspeaker

Loudspeaker

Yes Yes

Network & Connectivity

Bluetooth

Bluetooth

Yes, v5.0 Yes, v5.0

GPS

GPS

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

NFC

NFC

No No

Network Support

Network Support

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

SAR Value

SAR Value

Head: 0.855 W/kg, Body: 0.674 W/kg -

SIM 1

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 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

SIM 2

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 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) / 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

SIM Size

SIM Size

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

SIM Slot(s)

SIM Slot(s)

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

USB Connectivity

USB Connectivity

Mass storage device, USB charging, microUSB 2.0 Mass storage device, USB charging

VoLTE

VoLTE

Yes Yes

Wi-Fi

Wi-Fi

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

Wi-Fi Features

Wi-Fi Features

Mobile Hotspot Wi-Fi Direct, Mobile Hotspot

Performance

Architecture

Architecture

- 64 bit

CPU

CPU

Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55) Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)

Chipset

Chipset

Unisoc T610 MediaTek Helio P35

Fabrication

Fabrication

12 nm 12 nm

Graphics

Graphics

Mali-G52 PowerVR GE8320

RAM type

RAM Type

LPDDR4X -

Sensors

Fingerprint Sensor

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

Fingerprint Sensor Position

Rear Side

Other Sensors

Other Sensors

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

Storage

Expandable Memory

Expandable Memory

Yes, Up to 256 GB Yes, Up to 1 TB

Internal Memory

Internal Memory

64 GB 32 GB

Storage Type

Storage Type

eMMC 5.1 -

USB OTG

USB OTG

Yes Yes

User Available Storage

User Available Storage

- Up to 18.8 GB
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.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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