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OPPO A21 2020 vs Vivo T1 5G vs Samsung Galaxy A21S

Key Feature Comparison

5.2

OPPO A21 2020

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7.2

Vivo T1 5G

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6.5

Samsung Galaxy A21s

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At a Glance

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Octa core (2.3 GHz, Quad core, Cortex A53 + 1.65 GHz, Quad core, Cortex A53)

MediaTek Helio P30 MT6758, Mali-G71 MP2

Octa core (2.2 GHz, Dual core, Kryo 660 + 1.7 GHz, Hexa Core, Kryo 660)

Qualcomm Snapdragon 695, Adreno 619

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

Samsung Exynos 8 Octa 850, Mali-G52 MP1

4000 mAh

Li-Polymer

5000 mAh

Li-ion, Fast, 18W

5000 mAh

Li-ion, Fast, 15W

14.48 cm (5.7 inch)

282 ppi, HD

16.71 cm (6.58 inch)

401 ppi, FHD

16.51 cm (6.5 inch)

270 ppi

Dual, 13MP + 2MP

1920x1080 @ 30 fps

Triple, 50MP + 2MP + 2MP

1920x1080 @ 30 fps

Quad, 48MP + 8MP + 2MP + 2MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

14.48 cm (5.7 inch)
16.71 cm (6.58 inch)
16.51 cm (6.5 inch)

Screen Type

IPS LCD
IPS LCD
TFT

Screen Resolution

720 x 1440 pixels
1080 x 2408 pixels
720 x 1600 pixels

Pixel Density

282 ppi
401 ppi
270 ppi

Aspect Ratio

18:09
20:09
20:09

Screen Protection

Gorilla Glass 3
-
-

Screen Design

Waterdrop notch
Waterdrop notch
Punch hole

Screen Quality

HD
FHD
-

Screen to Body Ratio

-
90.60%
82.75%

Screen Refresh Rate

-
120 Hz
-

Peak Brightness

-
650 nits
-

Phone Variants

6GB 128GB
8GB 128GB, 6GB 128GB, 4GB 128GB
6GB 64GB, 4GB 64GB, 6GB 128GB

Expandable Storage

Yes
Yes
Yes

Expandable Storage Capacity

Yes, 256 GB
Yes, 1 TB
Yes, 512 GB

OTG Support

Yes
Yes
Yes

RAM Type

-
LPDDR4X
LPDDR4X

Storage Type

-
UFS 2.2
eMMC 5.1

Sensors

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

Operating System

Android v11
Android v12
Android v10 (Q)

GPU

Mali-G71 MP2
Adreno 619
Mali-G52 MP1

Chipset

MediaTek Helio P30 MT6758
Qualcomm Snapdragon 695
Samsung Exynos 8 Octa 850

CPU

Octa core (2.3 GHz, Quad core, Cortex A53 + 1.65 GHz, Quad core, Cortex A53)
Octa core (2.2 GHz, Dual core, Kryo 660 + 1.7 GHz, Hexa Core, Kryo 660)
Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)

Clock Speed

2.3 GHz
2.2 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

16 nm
6 nm
8 nm

Custom User Interface

-
Funtouch OS
Samsung One UI

Battery Capacity

4000 mAh
5000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-ion

USB Type-C

No
Yes
Yes

Charger Type

-
Fast, 18W
Fast, 15W

Fast Charging

-
Yes
Yes

Charging Time

-
70 % in 38 minutes
-

Announced On

Not Available
9-Feb-22
15-May-20

Market Status

Rumoured
Available
Available

Brand

OPPO
Vivo
Samsung

Price Status

Expected
Confirmed
Confirmed

Price

Rs. 14,490
Rs. 15,990
Rs. 13,999

Model Number

-
V2141
SM-A217FZB1INS/SM-A217FZBGINS/SM-A217FZB5INS

GPS

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

Network Support

4G
5G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.1
v5.1
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
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
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...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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...

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...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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...

NFC

-
No
No

FM Radio

-
Yes
-

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

Single, 8MP
Single, 16MP
Single, 13MP

Front Camera 1 Resolution

-
16 MP
13 MP

Front Camera 1 Type

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

Front Aperture

-
f/2.0
f/2.2

Front Flash

-
Yes, Screen flash
No

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

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

Rear Camera Setup

Dual, 13MP + 2MP
Triple, 50MP + 2MP + 2MP
Quad, 48MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

-
50 MP
48 MP

Rear Camera 1 Type

-
f/1.8, Wide Angle, Primary Camera
f/2.0 (upto 8x Digital Zoom), Wide Angle Primary Camera

Rear Camera 1 Lens

-
26 mm focal length, 1.97" sensor size, 0.7 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

-
2 MP
8 MP

Rear Camera 2 Type

-
f/2.4, Macro Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

-
16 mm focal length, 4.0" sensor size, 1.12 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, Depth Camera
f/2.4, Macro Camera

Rear Sensor

-
ISO-CELL
-

Rear Aperture

-
f/1.8
f/2.0

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Side
Rear

Face Unlock

-
Yes
Yes

Weight

-
187 grams
192 grams

Colors

-
Starlight Black, Rainbow Fantasy, Silky White
Black, Blue, White

Build

-
Back: Plastic
Back: Plastic

Dimensions

-
164 x 75.8 x 8.2 mm
163.7 x 75.3 x 8.9 mm

SAR Value

-
Head: 1.16 W/kg, Body: 0.98 W/kg
Head: 0.831 W/kg
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