Samsung Galaxy A21s 128gb vs Vivo T4x

Should you buy Samsung Galaxy A21s 128GB or Vivo T4X? Find out which mobile phone is best for you - compare the two models on the basis of p...rice and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsSamsung Galaxy A21s 128GBVivo T4X
Price17499.014737.0
Camera48 MP + 8 MP + 2 MP + 2 MP And 13 MP50 MP + 2 MP And 8 MP
Operating SystemAndroid v10 (Q)Android v15
Battery5000 mAh
Display6.5 inches (16.51 cm)
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₹17,499
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18% OFF
Discounted price:₹14,737Original price:₹17,999
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Key Specs

Battery

5000 mAh -

Display

6.5 inches (16.51 cm) -

Front Camera

13 MP -

Processor

Samsung Exynos 8 Octa 850 -

RAM

6 GB -

Rear Camera

48 MP + 8 MP + 2 MP + 2 MP -

Audio

Audio Jack

- USB Type-C

Stereo Speakers

- Yes

Battery

Capacity

5000 mAh 6500 mAh

Quick Charging

Yes, Fast, 15W Yes, 44W Flash Charging, 50% in 40 minutes

Removable

No -

TalkTime

Up to 54 Hours(4G) -

Type

Li-ion -

USB Type-C

Yes -

Camera

Autofocus

- Yes

Flash

- Yes, LED Flash

Front Camera

- 8 MP

Image Resolution

- 8150 x 6150 Pixels

Rear Camera

- 50 MP + 2 MP

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 1920x1080 @ 30 fps

Design

Build Material

Back: Plastic Back: Plastic

Colours

Black, Blue, White -

Height

163.7 mm -

Ruggedness

- Dust proof

Thickness

8.9 mm -

Water Resistance

- Yes, Splash proof, IP64

Weight

192 grams 204 grams Below

Width

75.3 mm -
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Dimensions

Height

- 165.70 mm

Thickness

- 8.09 mm

Width

- 76.30 mm

Display

Aspect Ratio

20:9 -

Bezel-less display

Yes with punch-hole display Yes with punch-hole display

Display Type

PLS TFT LCD LCD

Pixel Density

270 ppi 393 ppi

Refresh Rate

60 Hz 120 Hz

Resolution

720x1600 px (HD+) 1080x2408 px (FHD+)

Screen Size

6.5 inches (16.51 cm) 6.72 inches (17.07 cm)

Screen to Body Ratio (calculated)

82.75 % -

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch -

Front Camera

Autofocus

No -

Camera Setup

Single -

Flash

No -

Resolution

13 MP f/2.2, Primary Camera(3.1" sensor size, 1.12µm pixel size) -

General

Brand

Samsung vivo

Custom UI

Samsung One UI Funtouch OS

Launch Date

October 20, 2020 (Official) March 12, 2025

Operating System

Android v10 (Q) Android v15

SAR Value

- Head: 0.985 W/kg, Body: 0.936 W/kg

Main Camera

Autofocus

Yes, Phase Detection autofocus -

Camera Features

8 x Digital Zoom Auto Flash Face detection Touch to focus -

Camera Setup

Quad -

Flash

Yes, LED Flash -

Image Resolution

8000 x 6000 Pixels -

OIS

No -

Resolution

48 MP f/2.0, Wide Angle, Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera -

Settings

Exposure compensation, ISO control -

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) -

Video Recording

1920x1080 @ 30 fps -

Multimedia

Audio Jack

3.5 mm -

Loudspeaker

Yes -

Network & Connectivity

Bluetooth

Yes, v5.0 Yes, v5.4

GPS

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

NFC

No No

Network Support

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

SAR Value

Head: 0.831 W/kg -

SIM 1

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) / 1900(band 2) / 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 5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

SIM 2

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) / 1900(band 2) / 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 5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

SIM Size

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

SIM Slot(s)

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

USB Connectivity

Mass storage device, USB charging -

VoLTE

Yes Yes

Wi-Fi

Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot -

Performance

Architecture

64 bit -

CPU

Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55) -

Chipset

Samsung Exynos 8 Octa 850 -

Fabrication

8 nm -

Graphics

Mali-G52 MP1 Mali-G615 MC2

Processor

- MediaTek Dimensity 7300

RAM

6 GB 6 GB

RAM Type

LPDDR4X LPDDR4X

RAM type

LPDDR4X -

Sensors

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

Rear -

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory

Yes, Up to 512 GB No

Internal Memory

128 GB 128 GB

Storage Type

eMMC 5.1 UFS 3.1

USB OTG

Yes -

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  • Battery
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