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Vivo V21 Pro vs Samsung A8 Star

Key Feature Comparison

6

Vivo V21 Pro

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7.3

Samsung Galaxy A8 Star

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At a Glance

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Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 800U MT6853V, Mali-G57 MC3

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660 MSM8956, Adreno 512

4300 mAh

Li-ion, Fast

3700 mAh

Li-ion, Fast

6.44 inches

409 ppi, FHD

6.3 inches

392 ppi, FHD

Quad, 64MP + 8MP + 2MP + 2MP

Dual, 16MP + 24MP

3840x2160 @ 30 fps, 1280x720 @ 240 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.44 inches
6.3 inches

Screen Type

AMOLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2220 pixels

Pixel Density

409 ppi
392 ppi

Aspect Ratio

20:09
18.5:9

Screen Design

Waterdrop notch
Bezel-less

Screen Refresh Rate

90 Hz
-

Screen Quality

FHD
FHD

Screen to Body Ratio

-
80.91%

Phone Variants

8GB 128GB
6GB 64GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 1 TB
Yes, 400 GB

OTG Support

Yes
Yes

RAM Type

-
LPDDR4X

Storage Type

-
eMMC 5.1

Sensors

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

Operating System

Android v11
Android v8.0 (Oreo)

GPU

Mali-G57 MC3
Adreno 512

Chipset

MediaTek Dimensity 800U MT6853V
Qualcomm Snapdragon 660 MSM8956

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Custom User Interface

Funtouch OS
-

Clock Speed

2.4 GHz
2.2 GHz

Architecture

64 bit
64 bit

Process Technology

7 nm
14 nm

Battery Capacity

4300 mAh
3700 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Fast
Fast

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Announced On

Not Available
5-Jun-18

Market Status

Rumoured
Out of Stock

Brand

Vivo
Samsung

Price Status

Expected
Confirmed

Price

Rs. 32,990
Rs. 24,208

GPS

Yes A-GPS
Yes A-GPS, Glonass

Network Support

5G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

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
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 8...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 8...

Audio Features

-
Active noise cancellation with dedicated micDolby Atmos sound (headphones only)

NFC

-
Yes

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Camera Features

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

Rear Camera Setup

Quad, 64MP + 8MP + 2MP + 2MP
Dual, 16MP + 24MP

Rear Camera 1 Resolution

64 MP
16 MP

Rear Camera 1 Type

Primary Camera
f/1.7 Primary Camera

Rear Camera 2 Resolution

8 MP
24 MP

Rear Camera 2 Type

Wide Angle, Ultra-Wide Angle Camera
f/1.7 Camera

Rear Camera 3 Resolution

2 MP
-

Rear Camera 3 Type

Depth Camera
-

Rear Camera 4 Resolution

2 MP
-

OIS

-
No

Rear Video Recording

-
3840x2160 @ 30 fps, 1280x720 @ 240 fps

Rear Camera 1 Lens

-
27 mm focal length, 2.8" sensor size, 0.9 micrometre pixel size

Rear Sensor

-
CMOS image sensor

Rear Aperture

-
f/1.7

Front Camera Setup

Single, 44MP
Single, 24MP

Front Camera 1 Resolution

44 MP
24 MP

Front Camera 1 Type

Wide Angle Primary Camera
f/2.0 Primary Camera

Front Camera 2 Resolution

8 MP
-

Front Camera 2 Type

Wide Angle, Ultra-Wide Angle Camera
-

Front Video Recording

-
1080p30fps

Front Camera Features

-
Fixed Focus

Front Aperture

-
f/2.0

Front Flash

-
No

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
Rear

Fingerprint Scanner Type

Optical
-

Face Unlock

-
Yes

Weight

-
188 grams

Colors

-
Black, White

Build

-
Back: Gorilla Glass

Dimensions

-
162.4 x 77 x 7.5 mm

SAR Value

-
Head: 0.179 W/kg
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