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Vivo Y21G vs Realme Narzo 50A vs OPPO A31

- Updated: 22nd Sep 2022, 14:47 IST

Key Feature Comparison

Realme Narzo 50A

Show differences only

At a Glance

Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)

MediaTek Helio G70, Mali-G52 MC2

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

MediaTek Helio G85, Mali-G52 MC2

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

5000 mAh

Li-Polymer, Fast, 18W

6000 mAh

Li-ion, Quick, 18W

4230 mAh

Li-Polymer

6.51 inches

270 ppi, HD

6.5 inches

270 ppi, HD

6.5 inches

270 ppi

Dual, 13MP + 2MP

1920x1080 @ 30 fps

Triple, 50MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 12MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.51 inches

6.5 inches

6.5 inches

Screen Type

IPS LCD

IPS LCD

IPS LCD

Screen Resolution

720 x 1600 pixels

720 x 1600 pixels

720 x 1600 pixels

Pixel Density

270 ppi

270 ppi

270 ppi

Aspect Ratio

20:09

20:09

20:09

Screen to Body Ratio

89%

88.70%

89%

Screen Design

Waterdrop notch

Waterdrop notch

Waterdrop notch

Screen Refresh Rate

60 Hz

60 Hz

-

Screen Quality

HD

HD

-

Peak Brightness

-

570 nits

480 nits

Phone Variants

4GB 64GB

4GB 64GB, 4GB 128GB

4GB 64GB, 6GB 128GB

Expandable Storage

Yes

Yes

Yes

RAM Type

LPDDR4X

LPDDR4X

LPDDR4X

Expandable Storage Capacity

Yes, 1 TB

Yes, 256 GB

Yes, 256 GB

OTG Support

Yes

Yes

Yes

Storage Type

-

eMMC 5.1

eMMC 5.1

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Operating System

Android v12

Android v11

Android v9.0 (Pie)

GPU

Mali-G52 MC2

Mali-G52 MC2

PowerVR GE8320

Chipset

MediaTek Helio G70

MediaTek Helio G85

MediaTek Helio P35

CPU

Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Octa core, 2.3 GHz, Cortex A53

Custom User Interface

Funtouch OS

Realme UI

ColorOS

Clock Speed

2 GHz

2 GHz

2.3 GHz

Architecture

64 bit

64 bit

64 bit

Process Technology

12 nm

12 nm

12 nm

Battery Capacity

5000 mAh

6000 mAh

4230 mAh

Battery Removable

No

No

No

Battery Type

Li-Polymer

Li-ion

Li-Polymer

Charger Type

Fast, 18W

Quick, 18W

-

USB Type-C

Yes

Yes

No

Fast Charging

Yes

Yes

-

Announced On

7-Apr-22

24-Sep-21

13-Feb-20

Market Status

Available

Available

Available

Brand

Vivo

Realme

OPPO

Model Number

V2152

RMX3430

CPH2015

Price Status

Confirmed

Confirmed

Confirmed

Price

Rs. 13,990

Rs. 11,499

Rs. 10,990

GPS

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Yes A-GPS, Glonass

NFC

No

No

No

Network Support

4G

4G

4G

Bluetooth

Yes

Yes

Yes

FM Radio

Yes

Yes

-

3.5mm Audio Jack

Yes

Yes

Yes

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n/n 5GHz

Yes, Wi-Fi 802.11, a/ac/b/g/n

Yes, Wi-Fi 802.11, a/ac/b/g/n

Bluetooth Type

v5.0

v5.0

v5.0

Audio Jack

3.5 mm

3.5 mm

3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

eSIM

No

No

No

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Mobile Hotspot

VoLTE

Yes

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) / 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) / 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) / 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) / 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) / 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) / 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...

Front Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Setup

Single, 8MP

Single, 8MP

Single, 8MP

Front Camera 1 Resolution

8 MP

8 MP

8 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera

f/2, Wide Angle Primary Camera

f/2.0 Primary Camera

Front Aperture

f/2.0

f/2

f/2.0

Front Camera Features

-

Fixed Focus

HDR

Front Camera 1 Lens

-

4.0" sensor size, 1.12 micrometre pixel size

4.0" sensor size, 1.12 micrometre pixel size

Front Flash

-

Yes, Screen flash

-

Weight

182 grams

207 grams

180 grams

Colors

Midnight Blue, Diamond Glow

Oxygen Green, Oxygen Blue

Mystery Black, Fantasy White, Lake Green

Build

Back: Plastic

-

Back: Plastic

Dimensions

164.2 x 76 x 8 mm

164.5 x 75.9 x 9.6 mm

163.9 x 75.5 x 8.3 mm

SAR Value

Head: 0.86 W/kg, Body: 0.94 W/kg

Head: 0.983 W/kg, Body: 0.554 W/kg

-

Rear Flash

Yes, LED Flash

Yes, LED Flash

Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Rear Camera Features

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

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

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

Rear Camera Setup

Dual, 13MP + 2MP

Triple, 50MP + 2MP + 2MP

Triple, 12MP + 2MP + 2MP

Rear Camera 1 Resolution

13 MP

50 MP

12 MP

Rear Camera 1 Type

f/2.2, Primary Camera

f/1.8 (upto 10x Digital Zoom), Wide Angle (77 degree field-of-view) Primary Camera

f/1.8, Wide Angle Primary Camera

Rear Camera 2 Resolution

2 MP

2 MP

2 MP

Rear Camera 2 Type

f/2.4, Macro Camera

f/2.4, Macro Camera

f/2.4, Depth Camera

Rear Aperture

f/2.2

f/1.8

f/1.8

Rear Camera 1 Lens

-

26.79 mm focal length, 2.7" sensor size

2.86" sensor size, 1.25 micrometre pixel size

Rear Camera 2 Lens

-

21.9 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size

-

Rear Camera 3 Resolution

-

2 MP

2 MP

Rear Camera 3 Type

-

f/2.4, Depth Camera

f/2.4, Macro Camera

Rear Camera 3 Lens

-

21.9 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size

5.0" sensor size, 1.75 micrometre pixel size

Rear Sensor

-

ISO-CELL

-

Fingerprint Scanner

Yes

Yes

Yes

Fingerprint Scanner Position

Side

Rear

Rear

Face Unlock

Yes

Yes

Yes

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